News Posts matching "Bloomfield"

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NVIDIA Brings SLI Technology to Intel Bloomfield CPU Platforms

PC enthusiasts, manufacturers, and developers around the world have a lot to be excited about today with NVIDIA Corporation’s announcement that it will be bringing the power and performance of its SLI multi-GPU technology to Intel’s upcoming line of Bloomfield CPUs. With this winning combination, consumers will have an SLI platform designed for current and future graphics-intensive games and applications; these platforms can be powered by one, two, or even three NVIDIA GeForce GPUs, including the new, award-winning GeForce GTX 280 and GTX 260 GPUs.

2.66 GHz Bloomfield Chip Could be Priced at US $284

While Lynnfield is touted to be the budget offering from Intel based on the upcoming Nehalem processing architecture, reports from HKEPC suggest that the a 2.66 GHz Bloomfield part which returned stellar scores in pre-release evaluations by ChipHell we covered here, could be priced at US $ 284 making it one extremely compelling buy, considering it dethrones the current QX9770 in some tests. It's not confirmed at this point if the part could feature unlocked performance management features or whether they could be exclusive to a higher-priced premium product. This chip is slated for H1-2009. Lynnfield and Havendale could follow in H2, being based on the LGA 1160 CPU socket.

Source: HKEPC

R700 Supports 4-way Crossfire X?

Yes, you read that right. You can use upto four HD4870 X2 accelerators in tandem for an 8-GPU, 9.6 TFLOP, 8 GB graphics crunching monster. You need a 4-slot motherboard though. There are 4-slot solutions available on the AMD 790FX platform, for Intel though X48 did support 4 slots and images of prototype X48 boards with 4 slots did surface months back, there isn't such a board out yet. You do have the Skulltrail platform and upcoming X58 Bloomfield-supportive boards do promise to come in 4 slot flavours.

In a press-conference, Raja Koduri, worldwide CTO (Products Group), AMD talked to Indian website TechTree, among minor revelations such as "Fusion in 2009", here's a shocker:

"AMD has already built a computer that has four 4870X2s in it. So it has eight GPUs; drivers will not be supporting eight GPUs at this point of time."

-Implies that AMD is fully geared up to go head on against GT200b whenever it comes up. It's all a matter of them releasing a supportive driver. Again, unreliable sources point towards the possibility that also in the pipeline could be a R700+ which could be based on 'Super-RV770XT' processors. If you thought you're witnessing the peak of the GPU battle for supremacy, hold on, you're only getting appetised.Source: TechTree

Bloomfield + SLI: Possible

Industry sources indicate that NVIDIA has acquired a QPI license to manufacture desktop core-logic (chipset) for the upcoming Nehalem-based processors. NVIDIA looks at a quick-fix solution to offer SLI support for the upcoming LGA-1366 motherboards. It's too late for them to prepare a full-fledged chipset since X58 is dressing up to go to office and that's slated for as early as Q4, 2008. The quick-fix solution is that NVIDIA offers a certain chip that can be used on X58 motherboards that allows those boards to support NVIDIA SLI. This solution is in many respects similar to the Intel D5400XS "Skulltrail" board, where two NForce 200 (BR-04) chips were used alongside the Intel 5400A northbridge that allowed 2-way SLI. The NVIDIA BR-04 chip costs US $30 for motherboard manufacturers.

As for Lynnfield, NVIDIA will try to debut a full-fledged LGA-1160 motherboard since there is ample time to work on that. The quick-fix ensures that when LGA-1366 X58 does come out, and NVIDIA doesn't have a chipset ready, the advantage of multi-GPU doesn't go to ATI since X58 supports ATI Crossfire and is already touted to support 4-way ATI Crossfire X technology. LGA-1160 boards lack QuickPath interconnect as a chipset bus. Since NVIDIA lacks access to QuickPath technology, it can continue to use its competitive HyperTransport link which it's been using since the NForce 2 days.

Don't expect too many of these SLI LGA 1366 boards soon though. Reason being that each BR-04 chip costs $30, requires motherboard makers to re-design their motherboards (since most vendors seem to be ready with their X58 board designs), and a redesign would push back entry by a few months (for release of these SLI supportive boards).

Source: Expreview

Bloomfield 2.93 GHz Performance Data Disclosed

Benchmarks of Nehalem derivatives are on a roll. We had seen the Bloomfield 2.66 GHz scores and thought it was great. A couple of days ago, Tom's Hardware showed off their newest toys to the world in which was a 2.93 GHz Bloomfield we covered here. Interestingly, they had then stated that Non-Disclosure Agreement (NDA) prevented them from releasing any benchmark data, though following ChipHell's publication, they thought they would disclose theirs as well.

They carried out their tests on the Foxconn Renaissance X58 motherboard with dual-channel Crucial Ballistix 2x 1GB DDR3 1600 MHz, ATI Radeon HD 4850, Windows Vista SP1 and hotfix_vista32-64_dd_ccc_hd4800series_64906 patch. A 750GB Seagate SATA II hard drive was used.

In 3DMark 06, it secured a CPU score of 5183. In PCMark 05, a CPU score of 9583 with a memory score of 9010 was noted. In 3DMark Vantage, the CPU score was 17966 (CPU Test1: 2515.1 Plans/S, Test2: 23.08 Steps/S). 2.93 GHz Bloomfield had a Mere 11% performance advantage over a QX6800 (that clocks at 2.93 GHz). It is also said that this 2.93 GHz chip is 23% faster than a Phenom X4 9950.

Source: Tom's Hardware

Intel Bloomfield 2.66 GHz: First Comprehensive Evaluation

ChipHell carried out the first comprehensive evaluation of the Intel Bloomfield 2.66 GHz processor, a derivative of the eagerly anticipated Nehalem architecture, which already has fan-sites mushrooming all over the internet.

The most prominant benchmarks used by enthusiasts and overclockers, 3DMark Vantage (CPU Tests), Super Pi 1M, Cinebench and SANDRA were run on this processor.

In the 3DMark Vantage test, the processor secured a CPU score of 16294. It crunched Super Pi 1M in 15.475 seconds. With the Cinebench, it secured 3048 with a single thread, the multi-threaded bench belted out 12627 CB-CPU hinting at the processor's high multi-core efficiency. And finally, Bloomfield takes SANDRA out on a date. You have to look at the red dot compared to a QX9770 yourself.

I'm appetised and looking forward to a great processor architecture and so could you.

Source: ChipHell

2.93 GHz Nehalem Derivative Presented

One of the newest toys at Tom's Hardware is a Nehalem derivative Intel Bloomfield processor clocked at 2.93 GHz. This processor brings with it, a host of changes. To begin with, say goodbye to FSB. The processor communicates with the system using a technology called QuickPath interconnect. This is a high-speed, low-latency point to point link. It's comparable to the HyperTransport technology, which AMD has been using for close to five years now. Initially, Bloomfield will use a 20-bit wide 25.6 GB/sec. QuickPath link. The CPU incorporates the memory controller, which implies that your choice of memory will depend on the processor. As already noted in regard to the AMD processors, this approach of integrating a memory controller greatly reduces system-level latency. The CPU supports 3-channel DDR3 1333 MHz memory. That's 32 GB/s of bandwidth, with support for up to 24 GB of system memory. Of the six DDR3 slots, the first slot is required to be populated.

Unfortunately, Non-Disclosure Agreements (NDA) don't allow them to disclose performance evaluations at this point though - ironically - their Taiwanese team ran preliminary tests on a Radeon HD4850 and a Foxconn X58 motherboard we covered here.

Read the whole article here.Source: Tom's Hardware

Intel Nehalem Turbo-charges Radeon HD4850 Benchmark

Intel Nehalem Posts Impressive CPU Scores with 3D Benchmarks

The rather lucky Taiwanese team of Tom's Hardware got their hands on an Intel Bloomfield engineering sample that has a clock-speed of 2.93 GHz, running on a Intel X58 chipset based motherboard made by Foxconn called Renaissance to evaluate a Gainward Radeon HD4850 sample. System details are provided below.

Intel Nehalem, Bloomsfield CPU and Tylersberg Chipset Close-up Before Computex 2008

When it comes to hot news from MSI, my favourite source has always been bit-tech.net. These guys have some very good connections with MSI. Now a week before Computex 2008, they have convinced MSI to let them get a close-up look at Intel's next generation Nehalem architecture, which is based on the Bloomsfield CPU platform and Tylersberg chipset also known under the X58 nomenclature. The following pictures show a 1366-pin quad-core Bloomsfield CPU (no model and specs for now) with HT support and integrated DDR3 memory controller. All Bloomsfield processors will require a new cooling. Regular LGA775 coolers won't fit. The Tylersberg X58 motherboard made by MSI has six DDR3 memory slots. Six becuase you'll need a minimum of three DDR3 DIMMs to run in triple-channel mode. The chipset also features 36 lanes of PCI-Express 2.0, so you’ll get a full x16 by x16 for at least two video card slots. The south bridge used with Tylersber is still ICH10, so don't expect extraordinary features when it comes to the number of SATA or USB 2.0 ports. Check out the rest of the pictures by the author Richard Swinburne over at bit-tech.net.

Source: bit-tech.net

Intel X58 Chipset Details Leaked

Leaked slides from Intel are floating around the Internet saying that Intel X58 paired with ICH10/R southbridge will be the first chipset combo to support Intel Bloomfield desktop processors, part of Intel's 45nm Nehalem architecture. The following list shows only a few of the new features that will be presented with Intel's forthcoming high-end platform:
  • Intel Bloomfield is a 45nm quad core processor that supports 8 processing threads and use LGA 1366 Socket
  • Bloomfield CPUs will come with 8MB of shared L2 cache
  • Bloomfield supports IMC (Integrated Memory Controller) and triple-channel DDR3 RAM
  • Bloomfield supports QPI and adds seven more SSE4 instructions.
  • Motherboards with Intel X58 chipset that will support Bloomfield processors will utilize PCI-e 2.0 slots working in dual x16 or Quad x8 configurations.

Source: Expreview, OCWORKBENCH

Intel Bloomfield Motherboard Up Close and Personal

Intel Smackover Motherboard Up Close and Personal

As Intel's next-gen 45nm Hi-k Nehalem CPU architecture codenamed Bloomfield is being planned for the fourth quarter of this year, it's time to see some pictures of the motherboard that will become home for these new processors. The board pictured below is an early reference sample codenamed "Smackover" (see picture 1). Smackover will be released in Q4 together with the Nehalem server parts and it will be a triple-channel DDR3 high-end workstation/gaming platform. The motherboard has single 1366-pin CPU socket, four DDR3-1333 slots, three of which being colored blue to signal the triple-channel support and two PCI-Express 2.0 x16 slots, likely bringing CrossFire to Intel's platform. The only heatsink installed is the one covering the ICH10 southbridge while the Tylersburg NB is left "naked". The board has no IDE or floppy connectors, but only six SATA 3.0 Gbps ports.

Source: TechConnect Magazine, Chiphell
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