News Posts matching "Ryzen"

Return to Keyword Browsing

AMD Ryzen 2000-series "Pinnacle Ridge" CPUs Get Soldered IHS

AMD's second-generation Ryzen 2000-series "Pinnacle Ridge" processors, which succeed the company's first Ryzen "Summit Ridge," reportedly feature soldered integrated heatspreaders (IHS), according AMD spokesperson "AMD_Robert" on Reddit. This would make the chips different from the Ryzen 2000G-series "Raven Ridge" APUs launched earlier this week, which come with a thermal paste between the IHS and the die. Soldered heatspreaders are generally known to have better heat transfer between the IHS and die, when compared to packages with thermal pastes between the two; and are more expensive to manufacture. They remove the need to "de-lid" the processor (remove the IHS). Ryzen 2000-series processors are expected to debut in April 2018.

AMD Provides Support for BIOS Update on 2nd Gen Ryzen - Boot Kit Available

The Socket AM4 platform is designed to be a long life, fully featured, scalable solution with support for multiple processors, with varying capabilities. Since the release of the AMD Socket AM4 motherboards in early 2017 with the AMD Ryzen desktop processor, there have been several BIOS updates made available through our motherboard partners. These updates not only provide improved system performance but also expand support for newer processors as they become available.

In February 2018, AMD began introduction of the new 2nd Gen Ryzen Desktop Processor with Radeon Vega Graphics. To enable support for this new processor, an updated BIOS is required. Due to the rapid pace of innovation, and strong demand for Ryzen Processors with Radeon Graphics, it may be possible that some users with an AMD Socket AM4 motherboard paired with a 2nd Generation Ryzen Desktop introduced in 2018, may experience an issue where the system does not boot up during initial setup.

Newegg Repents for Overpricing AMD APUs by Partially Refunding Customers

California-based Chinese PC hardware retailer Newegg late Tuesday, issued partial refunds to customers who bought highly marked-up AMD Ryzen 2000-series APUs with Radeon Vega graphics. At launch, Newegg marked up the Ryzen 3 2200G and the Ryzen 5 2400G by as much as US $20 above their MSRPs of $99.99 and $169.99, respectively. The 2400G was listed at $189.99, a price that greatly erodes the chip's competitiveness in the market against similarly-priced Intel chips. Newegg has since "lowered" prices of the two chips back to their MSRPs, and is writing to those who bought the chips at marked-up prices, intimating them of refunds of the mark-up back to their original mode of payment.

Low-Power Variants of the Ryzen 5 2400G and Ryzen 3 2200G are on the Way

Over the last couple of days, motherboard manufacturers have been scrambling to release BIOS updates for their AM4 motherboards to accommodate the new Ryzen 3 2200G and Ryzen 5 2400G processors. From the information we gathered from ASRock's AM4 CPU support list, AMD is secretly preparing two more Ryzen "Raven Ridge" APUs. The unannounced models are the Ryzen 5 2400GE and Ryzen 3 2200GE. Judging from their technical specifications, the aforementioned processors are the low-power variants to the two models that were released today. The "GE" variants come with a lower 3.2 GHz base clock and 35W TDP. As of yet, AMD hasn't officially announced the pricing or release date.

ASUS Announces Support for AMD Ryzen Desktop Processors with Radeon Vega

ASUS today announced that its complete lineup of AM4-socket-based motherboards now offer support for the first Zen architecture-based AMD Ryzen desktop processors with Radeon Vega graphics Accelerated Processing Units (APUs), via a BIOS update that's available immediately. These all-new AMD Ryzen 2000 Series APUs combine up to four Zen-based CPU cores with integrated Radeon Vega graphics. When used in combination with ASUS AMD AM4 Series motherboards, AMD Ryzen 2000 Series APUs offer great-value performance and deliver best-in-class gaming and graphics experiences.

Existing owners of ASUS AM4-socket motherboards can update their systems quickly and easily with the intuitive ASUS USB BIOS Flashback or ASUS EZ Flash 3 tools. In addition, an updated graphics driver - available from the ASUS support website - pushes the integrated AMD Radeon graphics to new performance heights for best-ever visual and gaming experiences with AMD Ryzen 2000 Series APUs.

ASRock Outs AM4 Motherboard Raven Ridge BIOS Updates, AMD Standardizes New Label

ASRock today announced that it has posted motherboard BIOS updates for its socket AM4 motherboard product lineup, which enables support for AMD Ryzen 3 2200G and Ryzen 5 2400G APUs based on the "Raven Ridge" silicon. The company posted BIOS updates for all 18 of its AM4 motherboard models, based on AMD X370, B350, and A320 chipsets. To get your BIOS update, visit the downloads section of the product page of your motherboard model on ASRock company website.

In related news, it looks like AMD has standardized a new label for use by motherboard manufacturers on their product boxes to denote out of the box support for AMD Ryzen 2000 series processors, on newer batches of their AMD 300-series chipset motherboards. Motherboards without this label likely won't support chips such as the 2200G or 2400G out of the box, and will require a BIOS update using a supported Ryzen "Summit Ridge" processor first. Motherboards based on the upcoming AMD 400-series chipsets, which should launch in Q2-2018, will support "Raven Ridge" and upcoming "Pinnacle Ridge" processors out of the box, including backwards-compatibility for existing "Summit Ridge" processors.

Lesson from the Crypto/DRAM Plagues: Build Future-Proof

As someone who does not mine crypto-currency, loves fast computers, and gaming on them, I find the current crypto-currency mining craze using graphics cards nothing short of a plague. It's like war broke out, and your government took away all the things you love from the market. All difficult times teach valuable lessons, and in this case, it is "Save up and build future-proof."

When NVIDIA launched its "Pascal" GPU architecture way back in Summer 2016, and AMD followed up, as a user of 2x GeForce GTX 970 SLI, I did not feel the need to upgrade anything, and planned to skip the Pascal/Polaris/Vega generation, and only upgrade when "Volta" or "Navi" offered something interesting. My pair of GTX 970 cards are backed by a Core i7-4770K processor, and 16 GB of dual-channel DDR3-1866 memory, both of which were considered high-end when I bought them, around 2014-15.

Throughout 2016, my GTX 970 pair ate AAA titles for breakfast. With NVIDIA investing on advancing SLI with the new SLI-HB, and DirectX 12 promising a mixed multi-GPU utopia, I had calculated a rather rosy future for my cards (at least to the point where NVIDIA would keep adding SLI profiles for newer games for my cards to chew through). What I didn't see coming was the inflection point between the decline of multi-GPU and crypto-plague eating away availability of high-end graphics cards at sane prices. That is where we are today.

AMD Ryzen 5 2600 and ASUS ROG Crosshair VII Hero Pose Together for the Camera

SiSoft's hardware database is a fountain of information for soon-to-be-released hardware if you have the patience to go through all the entries. On this occasion, we get a glimpse of AMD's future Ryzen 5 2600 processor. Similar to its predecessor, the Ryzen 5 2600 is a 65W six-core processor with twelve threads. However, this new model features a 3.4 GHz base clock which is 200 MHz faster than the Ryzen 5 1600 that we reviewed last year. It will also come with 6 x 512 kB of L2 cache and 2 x 8 MB of L3 cache. Being an engineer sample and all, take these specifications with a pinch of salt. According to the entry, the processor was tested on an ASUS ROG Crosshair VII Hero motherboard that sports AMD's X470 chipset. Unfortunately, we don't have any more details at this time.

AMD Announces Enmotus FuzeDrive technology to Speed Up Ryzen-based Systems

AMD today in a blog post announced the fruits of its partnership with Enmotus, a mainly enterprise-focused company that has made its name in creating performance-optimizing software solutions. The new solution, the FuzeDrive, is an ingenius (paid) software stack that will aggregate all of a users' system memory (be it RAM, HDDs, SSDs, NVMe drives, all of that) and expose it as a single drive via software. The goal is to allow the software to optimize data placement on the fly according to its read/write needs, creating caching solutions at will, learning from users' usage patterns, and basically creating a "set it and forget it" experience for users that critically also improves performance (and by AMD's estimates, it really does do so by a significant margin).

All of these features were pretty hard-set from the start; in the AMD blog post by Don Woligroski, he states that "AMD started with a list of goals, like improving storage performance and lowering loading times." AMD's love for open standards still hasn't gone and went away; he said that "because AMD believes in open hardware standards, it prefers to work with off-the-shelf, non-proprietary NVMe, SSD, and hard disk drives." Convenience was also a very important item to check; according to AMD, "any superior storage acceleration solution needs to be easy to set up, and simple to use." And the company believes they've achieved all of that with their new solution.

AMD Shows Off Ryzen Mobile Products at Its CES 2018 Booth

AMD took to CES 2018 with a smattering of partner products and designs that take advantage of the company's mobile implementation of its Ryzen CPUs (and ZEN architecture). At its CES 2018 booth, AMD showcased products from HP and Lenovo, and our lucky coverage agents even managed to catch AMD CEO, Lisa Su, in her visit/inspection to her company's CES 2018 presence (extra Easter-egg after the break).

The products on display included one HP AIO, one Dell AIO, one HP and one Lenovo laptop, as well as pre-built systems from the likes of Dell (under its own brand and the Alienware brand) and Lenovo. The HP Pavilion AIO 24 makes use of AMD's Ryzen Mobile 2500U with Radeon Vega 8 graphics, 16 GB of DDR4 RAM, and a 2 TB HDD. The other AIO in the house, a Dell Inspiron 7775, packs a desktop-class Ryzen 7 1700, discrete Radeon RX 580 graphics, 16 GB of DDR4 memory, a 256 GB SSD, and a 1 TB HDD for all your storage needs.

Acer Unveils New Ryzen-Powered Nitro 5 Gaming Laptop

Acer today announced its new Acer Nitro 5 gaming laptop, designed for casual gamers seeking great performance in an attractive laser-textured design. Powered by Windows 10, the new 15-inch laptop is targeted towards mainstream users who enjoy the thrill of gaming with friends, and building their own network of like-minded players.

"With performance to effortlessly power mainstream titles, the Acer Nitro 5 houses essential technologies that casual gamers value most," said Jerry Hou, General Manager, Consumer Notebooks, IT Products Business, Acer Inc. "We've developed the Nitro 5 knowing that gamers want powerful specs to enable great experiences on the go. The new Nitro 5 is designed to tackle these needs and features a striking exterior for added uniqueness."

AMD Reveals CPU, Graphics 2018-2020 Roadmap at CES

AMD at CES shed some light on its 2018 roadmap, while taking the opportunity to further shed some light on its graphics and CPU projects up to 2020. Part of their 2018 roadmap was the company's already announced, across the board price-cuts for their first generation Ryzen processors. This move aims to increase competitiveness of its CPU offerings against rival Intel - thus taking advantage of the blue giant's currently weakened position due to the exploit saga we've been covering. This move should also enable inventory clearings of first-gen Ryzen processors - soon to be supplanted by the new Zen+ 12 nm offerings, which are expected to receive a 10% boost to power efficiency from the process shrink alone, while also including some specific improvements in optimizing their performance per watt profile. These are further bound to see their market introduction in March, and are already in the process of sampling.

On the CPU side, AMD's 2018 roadmap further points towards a Threadripper and Ryzen Pro refresh in the 2H 2018, likely in the same vein as their consumer CPUs that we just talked about. On the graphics side of their 2018 roadmap, AMD focused user's attention in the introduction of premium Vega offerings in the mobile space (with HBM2 memory integration on interposer, as well), which should enable the company to compete against NVIDIA in the discrete graphics space for mobile computers. Another very interesting tidbit announced by AMD is that they would be skipping the 12 nm process for their graphics products entirely; the company announced that it will begin sampling of 7 nm Vega products to its partners, but only on the Instinct product line of machine learning accelerators. We consumers will likely have to wait a little while longer until we see some 7 nm graphics cards from AMD.

AMD Announces Official Price-Cuts for Ryzen Processors

Following its Ryzen 5 2400G and Ryzen 3 2200G socket AM4 APU announcement, AMD announced price cuts for its Ryzen family of processors, across the board. These are official price cuts, and not seasonal retailer discounts. The price cuts have been made in a bid to make its existing socket AM4 Ryzen processors more competitive against 8th generation Intel Core "Coffee Lake" processors.

Among the notable changes, are bringing the entire Ryzen 7-series lineup under the $350-mark, with the 1800X being priced at $349, the 1700X at $309, and the 1700 non-X at $299. These changes make the three competitive against the Core i7-8700K (which is scraping the $400-mark in many places), and the i7-8700 non-K (around $330). The Ryzen 5-series six-core parts also receive much-needed price-cuts to make them competitive against the Core i5 six-core SKUs, such as the i5-8600K and i5-8400. There are marginal changes in the Ryzen 3 series and Ryzen Threadripper series. All price cuts are tabled below.

AMD Ryzen "Pinnacle Ridge" Processors Launch in March

There is more clarity on when AMD plans to launch its 2nd generation Ryzen "Pinnacle Ridge" processors, along with companion 400-series chipsets. Retailers in Japan, citing upstream suppliers, expect AMD to launch Ryzen # 2000-series (or "Ryzen 2") processors in March 2018, along with two motherboard chipset models, the top-tier AMD X470, and the mid-range AMD B450. An older report pegged this launch at February. The two chipsets are differentiated from their current-generation 300-series counterparts in featuring PCI-Express gen 3.0 general purpose lanes. The "Pinnacle Ridge" processors, on the other hand, are expected to be optical-shrinks of current Ryzen "Summit Ridge" silicon to the new 12 nm silicon fabrication process, which will allow AMD to increase clock speeds with minimal impact on power-draw.

AMD Ryzen 2 "Pinnacle Ridge" processors will be built in the existing socket AM4 package, and are expected to be compatible with existing socket AM4 motherboards, subject to BIOS updates by motherboard manufacturers. AMD plans to nurture the socket AM4 ecosystem till 2020. Future motherboards based on AMD 400-series chipsets could also feature compatibility with existing "Summit Ridge" Ryzen processors. These motherboards will come with out of the box support for Ryzen "Raven Ridge" APUs, something that requires BIOS updates on current 300-series chipset motherboards.

AMD Struggles to Be Excluded from Unwarranted Intel VT Flaw Kernel Patches

Intel is secretly firefighting a major hardware security vulnerability affecting its entire x86 processor lineup. The hardware-level vulnerability allows unauthorized memory access between two virtual machines (VMs) running on a physical machine, due to Intel's flawed implementation of its hardware-level virtualization instruction sets. OS kernel-level software patches to mitigate this vulnerability, come at huge performance costs that strike at the very economics of choosing Intel processors in large-scale datacenters and cloud-computing providers, over processors from AMD. Ryzen, Opteron, and EPYC processors are inherently immune to this vulnerability, yet the kernel patches seem to impact performance of both AMD and Intel processors.

Close inspection of kernel patches reveal code that forces machines running all x86 processors, Intel or AMD, to be patched, regardless of the fact that AMD processors are immune. Older commits to the Linux kernel git, which should feature the line "if (c->x86_vendor != X86_VENDOR_AMD)" (condition that the processor should be flagged "X86_BUG_CPU_INSECURE" only if it's not an AMD processor), have been replaced with the line "/* Assume for now that ALL x86 CPUs are insecure */" with no further accepted commits in the past 10 days. This shows that AMD's requests are being turned down by Kernel developers. Their intentions are questionable in the wake of proof that AMD processors are immune, given that patched software inflicts performance penalties on both Intel and AMD processors creating a crony "level playing field," even if the latter doesn't warrant a patch. Ideally, AMD should push to be excluded from this patch, and offer to demonstrate the invulnerability of its processors to Intel's mess.

HWiNFO Adds Support for Intel Ice Lake, Whiskey Lake, AMD 400-Series Chipset

HWiNFO v. 5.7 has brought with it a smattering of improvements and additions, as is usually the case. These are worthier of a news piece than most, however, since we're looking at quite a number of interesting developments. For one, preliminary support has been added for Intel's Whiskey Lake, an upcoming mobile design that succeed's Intel's Kaby Lake products, and should bring the fight to AMD's Ryzen Mobile offerings. Furthermore, and still on the Intel camp, support for the upcoming 10 nm Ice Lake has also been added. Íf you'll remember, Ice Lake is expected to be Intel's first foray into the 10 nm+ process in the mobile camp (given away by the U/Y product codes), after numerous delays that made the company stick with its 14 nm process through three iterations and in-process improvements. These are not the only Intel developments, however; the team behind HWiNFO has also added a new feature that reveals your Intel CPU's Turbo Boost multipliers, which the company has since removed form their ARK pages and processor specifications - an issue that generated rivers of ink.

Stepping away from the blue giant's camp, there's added support for AMD's next revision of their Ryzen processors (Pinnacle Ridge, on a 12 nm process). There's also mention of upcoming support for AMD's 400-series chipsets, which should improve platform features of the AM4 socket. This addition comes after we've seen its first appearance in the PCI-SIG Integrators List.

AMD Confirms 2nd Generation Ryzen Processors to Debut in Q1-2018

At a press event, AMD confirmed that its 2nd generation Ryzen desktop processors will debut in Q1-2018 (before April). It also clarified that "2nd Generation" does not equal "Zen2" (a micro-architecture that succeeds "Zen"). 2nd Generation Ryzen processors are based on two silicons, the 12 nm "Pinnacle Ridge," which is a GPU-devoid silicon with up to eight CPU cores; and "Raven Ridge," which is an APU combining up to 4 CPU cores with an iGPU based on the "Vega" graphics architecture. The core CPU micro-architecture is still "Zen." The "Pinnacle Ridge" silicon takes advantage of the optical shrink to 12 nm to increase clock speeds, with minimal impact on power-draw.

AMD is also launching a new generation of chipset, under the AMD 400-series. There's not much known about these chipsets. Hopefully they feature PCIe gen 3.0 general purpose lanes. The second-generation Ryzen processors and APUs will carry the 2000-series model numbering, with clear differentiation between chips with iGPU and those without. Both product lines will work on socket AM4 motherboards, including existing ones based on AMD 300-series chipset (requiring a BIOS update). AMD is reserving "Zen2," the IPC-increasing successor of "Zen" for 2019. The "Mattise" silicon will drive the multi-core CPU product-line, while the "Picasso" silicon will drive the APU line. Both these chips will run on existing AM4 motherboards, as AMD plans to keep AM4 as its mainstream-desktop socket till 2020.

GELID Adds Socket AM4 Support to Slim Hero Low-profile CPU Cooler

GELID today announced that it revised the design of its Slim Hero low-profile CPU cooler to support AMD socket AM4 processors. The cooler made its debut way back in 2013. It is rated by its makers to handle thermal loads of up to 136W, which means you can go ahead and use it to cool Ryzen 7-series processors, with a little bit of overclocking thrown in.

With its fan installed, the new Slim Hero Rev B boasts of an extremely low Z-height of 59 mm. It features an aluminium fin-stack heatsink that propagates along the plane of the motherboard, with four 6 mm-thick copper heat pipes conveying heat drawn from the base along both its ends. The included 15 mm-thick 120 mm fan takes in 4-pin PWM input, spins between 750 to 1,600 RPM, pushing up to 52.4 CFM of air, with a noise output ranging between 12 to 25.4 dBA. Besides AM4, the revised Slim Hero supports LGA115x, LGA1366, LGA775, AM3(+), and FM2(+). The new Slim Hero Rev B. will be priced at USD $35.

AMD Confirms Raven Ridge APUs Boast of Mobile XFR Technology

It's been confirmed by AMD that the company's XFR (eXtended Frequency Range) tech that has made its way to the company's desktop Ryzen CPUs has seen its way i to the company's APUs as well, in the form of mXFR. This much was to be expected - mobile form factors arguably represent the best platform for dynamic frequency changes, marrying best performance and power consumption whenever one or the other is required. Speaking to TechReport, an AMD representative confirmed that Raven Ridge chips will feature mXFR capabilities depending on the platform they're implemented in, and spoke in particular of the Ryzen 5 2500U + HP ENVY x360 capabilities on that particular front.

"Not all notebooks with the AMD Ryzen mobile APU will offer the necessary thermal solution to enable the performance upside of mXFR," the AMD representative said, "but the HP ENVY x360 featuring the AMD Ryzen Processor with Radeon Vega Graphics is the first solution to do so. Users will look for "amplified mXFR performance" in the marketplace should they desire a laptop that offers this capability." This means that while typical TDP for Raven Ridge solutions should stand at the 15 W value, power consumption of the CPU + GPU combo can increase its TDP up to 25 W given particular workload, battery state and temperature conditions, which should increase performance in detriment of battery life.

Enermax Intros Liqtech TR4 280 CPU Cooler

Enermax today introduced its third entry to its Liqtech TR4 series all-in-one liquid CPU coolers tailor-made for AMD Ryzen Threadripper processors, the Liqtech TR4 280. As its name suggests, the cooler features a 280 mm x 140 mm radiator, and includes two 140 mm fans. This model offers a middle-ground between the Liqtech TR4 240 and the largest Liqtech TR4 360. Enermax has also re-tuned its pump for higher coolant pressure. It is rated by its makers to handle thermal loads of up to 500W.

Like its other siblings, the Enermax Liqtech TR4 280 features a large pump-block base that offers 100% coverage of the Ryzen Threadripper integrated-heatspreader, and comes with factory-fitted retention modules for AMD TR4 and SP3r2 sockets (you can also use it on EPYC). The included T.B. Pressure 140 mm fans spin between 500 to 1,500 RPM, pushing up to 80.71 CFM of air, with a noise-output of up to 28 dBA, each. The radiator is 28 mm thick, and is made of aluminium. Available soon, the cooler is expected to be priced around USD $100.

AMD Second-generation Ryzen "Pinnacle Ridge" Confirmed to Support AM4

AMD, in an interview with Overclockers UK (OCUK), confirmed that its second-generation Ryzen desktop processors will support the existing AM4 socket, so current Ryzen platform users can seamlessly upgrade to the new processors, with a BIOS update. Most current AM4 socket motherboards will require BIOS updates to support Ryzen "Raven Ridge" desktop APUs, and Ryzen "Pinnacle Ridge" CPUs, as the two require an update to the latest AGESA 1.0.0.7 version. In the interview, AMD representative James Prior confirmed that the company plans to keep AM4 its mainstream-desktop processor socket all the way up to 2020, which means at least another two to three generations of processors for it.

The next generation is "Pinnacle Ridge," which is rumored to be an optical-shrink of the "Summit Ridge" silicon to the 12 nm process, enabling higher clock speeds. The decision to keep AM4 doesn't mean the company's 300-series chipset will be made to stretch over 3 years. The company could release newer chipsets, particularly to address 300-series chipset's main shortcoming, just 6-8 older PCI-Express gen 2.0 general purpose lanes (while Intel chipsets put out up to 24 gen 3.0 lanes).

8th and 9th Gen Intel Core Processor Model Names Revealed

Intel 9th generation Core processors could hit the shelves some time in 2018, after Intel has ironed out supply issues of its current 8th generation Core "Coffee Lake" lineup, and figured out what to do with the unsold 7th generation Core "Kaby Lake" inventory. It has been rumored that the company could increase core-counts across the board again, with the introduction of an eight-core part in the mainstream-desktop lineup, probably to better segment the Core i7 series from the Core i5 series. It's not implausible to expect the next-generation Core i7 MSDT parts to be 8-core/16-thread, and Core i5 MSDT 6-core/12-thread, with 4-core/4-thread or 8-thread Core i3 parts making up the entry-level, which would bring Intel's MSDT lineup on core/thread-count parity with AMD.

The change-log of the latest FinalWire AIDA64 version spells out several 9th generation Core processor model numbers, at least the Core i5 and Core i3 SKUs. The Core i5 lineup includes the i5-9600K, followed by the i5-9600, i5-9500, i5-9400, i5-9400T, i3-9300, i3-9300T, i3-9100, i3-9100T, i3-9000, and i3-9000T, with the "T" extension denoting lower TDP, probably at 35W, while the rest of the lineup has its TDP rated at 65W. The change-log also speaks about Intel's second-wave of Core "Coffee Lake" parts, which launch early-2018, alongside its other 300-series chipset for the platform, such as the H370, B360, and H310.

AMD Ryzen 7 1800X Slashed to $319 on Newegg

US retailer Newegg put AMD's flagship socket AM4 processor, the Ryzen 7 1800X, at a flash-sale price of USD $319.99, a staggering 36% discount from its list price of $499. The retailer has the second-fastest Ryzen 7 1700X priced at $279.99 (list price $399). The limited-period prices make the two chips extremely competitive against the Core i7-8700K, which has spotty availability, and is being sold above its list price, at $414 (MSRP: $359), while the Core i5-8700 (non-K) goes for $359 (MSRP: $303), and the Core i5-8600K (out of stock) at $299 (MSRP: $257). Prices of Intel's 8th generation Core "Coffee Lake" processors are inflated across the board, on account on supply issues, and its performance leadership over AMD Ryzen series.

ASUS BIOS Change-log Reveals New Ryzen Processors Incoming

ASUS recently released BIOS updates for its socket AM4 motherboards based on AMD X370 and B350 chipsets, which implement AGESA 1.0.0.7, which as you'll recall, paves the way for implementing support for upcoming processors, based on AMD's Vega-infused "Raven Ridge" APU silicon, and the 12 nm refreshed Ryzen "Pinnacle Ridge" silicon due for February 2018. ASUS published, and later withdrew the BIOS updates as the media got whiff of them.

The next parts for AMD's mainstream-desktop socket AM4 platform will be Ryzen "Raven Ridge" APUs, which let you finally use the HDMI and DisplayPorts on your motherboards. "Raven Ridge" combines a quad-core "Zen" CPU with a 640-stream processor integrated graphics based on the "Vega" graphics architecture. The "late-2017 or early-2018" time-line for these chips still appears to stand. RedGamingTech suggests that AMD's answer to Intel "Coffee Lake" processors, the 12 nm Ryzen "Pinnacle Ridge" processors, could be out by as early (or late) as February 2018. These chips could be previewed or teased at the company's events held on the sidelines of the 2018 International CES.

AMD "Raven Ridge" Silicon Detailed

The "Zen" CPU micro-architecture seems to be turning AMD's fortunes as it reported its first black quarter in years. The 14 nm "Zeppelin" or "Summit Ridge" die is at the heart of this change. This 8-core CPU die is implemented on everything from performance mobile packages, to single-die mainstream-desktop socket AM4 under the Ryzen 3, Ryzen 5, and Ryzen 7-series, 2-die high-end desktop (HEDT) multi-chip modules under Ryzen Threadripper, and the 4-die enterprise multi-chip modules under the EPYC brand. The next logical step for AMD with its new "Zen" CPU IP was to fuse it with the "Vega" graphics architecture, and give its APU lineup a much needed overhaul. At the heart of this move is the new 14 nm "Raven Ridge" silicon.

While "Summit Ridge" is the combination of two "Zen" CCX (quad-core CPU complex) units making up an 8-core CPU die that lacks integrated graphics, the "Raven Ridge" silicon combines one "Zen" CCX with an integrated graphics core based on the "Vega" architecture. AMD's new Infinity Fabric interconnect ferries data between the CCX and the iGPU, and not an internal PCIe link. The CCX houses four "Zen" CPU cores with 64 KB of L1I cache, 32 KB of L1D cache, 512 KB of dedicated L2 cache, and 4 MB of L3 cache shared between the four cores.
Return to Keyword Browsing