News Posts matching "28 nm"

Return to Keyword Browsing

GIGABYTE Out With its GeForce GTX 680

GIGABYTE took its own sweet time launching its GeForce GTX 680, but no harm done. Carrying the product code GV-N680D5-2GD-B, GIGABYTE's graphics card sticks to NVIDIA reference board design, decorated with a slick-looking abstract art. The card also sticks to NVIDIA reference clock speeds of 1006 MHz (core), 1058 MHz (boost), and 1502 MHz / 6.00 GHz effective GDDR5 memory. It is armed with 2 GB of memory sitting across a 256-bit wide memory interface. Based on the 28 nm GK104 GPU, NVIDIA GeForce GTX 680 is powered by 1536 CUDA cores, and a revolutionary, energy-efficient architecture. GIGABYTE GeForce GTX 680 is priced at US $499.

Club 3D Comes Up with a GeForce GTX 680 Too

Dutch board maker Club 3D has today joined the Kepler launch party and announced its very own GeForce GTX 680. Based on NVIDIA's reference design, Club 3D's card is equipped with one GK104 28 nm GPU, and features 1536 CUDA Cores, a base clock of 1006 MHz, a 256-bit memory interface, and 2 GB of GDDR5 VRAM set to 6000 MHz.

The GTX 680 packs a dual-slot cooler, has 3-way SLI support, and includes four display outputs (dual DVI, HDMI and DisplayPort), PCI-Express 3.0, and goodies like Adaptive V-Sync, single-card 3D Vision Surround, TXAA, and the NVENC video encoder. The Club 3D GeForce GTX 680 can be found listed @ 487 Euro.

NVIDIA Debuts Four Kepler-Powered Mobile GPUs

The GeForce GTX 680 may be today's highlight release but it's not the only Kepler-based offering unveiled by NVIDIA. Besides announcing its new flagship desktop card, NVIDIA today also introduced multiple GeForce 600M Series mobile cards, four of which are powered by the 28 nm GK107 chip.

The Kepler-flavored models in the 600M family are the Enthusiast-grade GeForce GTX 660M and the 'Performance class' GT 650M, GT 640M and GT 640M LE.

Point of View Introduces its GeForce GTX 680

Point of View, a premier NVIDIA graphics partner and manufacturer of Android tablets, notebooks and other hardware, launches today the first card of the GeForce 600 family: the POV GeForce GTX 680.

Current gen games have become more beautiful with higher poly meshes, larger textures and better shading technologies. In their quest for realism, game developers have demanded that we push graphics technologies to the limit.

The DirectX 11 and shader model 5.0 supporting GeForce GTX 680 is unlike any graphics card you've seen so far, performance wise and feature wise!

NVIDIA Launches the GeForce GTX 680 "Kepler" Graphics Card

NVIDIA today launched the first model in the GeForce Kepler GPU family, the GeForce GTX 680. Based on the spanking new "Kepler" architecture, and a high-performance chip derived from it, GK104, and built on the 28 nm fab process at TSMC, the GeForce GTX 680 is NVIDIA's fresh bid for single-GPU performance supremacy. The new chip packs a staggering 1536 CUDA cores (three-fold increase over GTX 580), 2 GB of GDDR5 memory over a 256-bit wide memory interface, and staggering clock speeds of 1006 MHz (core base), 1056 MHz (core boost), and 1502 MHz (memory, 6.00 GHz effective), with a memory interface bandwidth of 192 GB/s.

It doesn't stop there. NVIDIA introduced a clever new technology called GPU Boost, which makes the GPU self-aware of parameters such as load, voltages, temperatures, and auto-tunes clock speeds, to deliver the best performance per Watt ratio. NVIDIA also introduced Adaptive V-Sync, which smooths transition between lower than refresh-rate frame-rates, and V-sync rate, attempting to eliminate lag, and naturally prevent page-tearing. NVIDIA also introduced the new TXAA anti-aliasing algorithm, which is a performance-efficient image quality enhancement. To top it all off, the chip has a TDP of just 195W. Available today, though leading retailers in mature markets, the NVIDIA GeForce GTX 680 is priced at US $499 (MSRP).

EVGA GeForce GTX 680 Pictured, Too, $499 Pricing Confirmed

Here is the first picture of EVGA GeForce GTX 680. The best-selling GeForce AIC partner in the US, EVGA, opted for a minimalist sticker design, while sticking to NVIDIA reference board and cooler designs. In fact, all GeForce GTX 680 launched in the first-wave, do. Speaking of first-wave, TechnoReviews managed to screengrab American Retailer Newegg.com listing out nearly all the GeForce GTX 680 models that will be available on launch of the SKU.

The listing confirms the US $499 (before taxes) pricing of NVIDIA GeForce GTX 680, because that's how low these cards are available for; they will never price it below NVIDIA-recommended MSRP. Newegg.com applying a $10 margin is quite natural, they've done it with pretty much every major graphics card market-launch this year, including that of the Radeon HD 7900 series. Assuming the GeForce GTX 680 beats Radeon HD 7970, as NVIDIA claims, our educated guess is it still won't start a "price-war" as such. AMD might recalibrate prices of HD 7900 series down 5~10%, but AMD and NVIDIA won't be able to drive prices below a threshold, and that threshold is governed by TSMC, its ability to ship 28 nm chips in volumes big enough, and at prices low enough, to support a price-war between the two GPU giants.


Source: TecnoReviews, Image Courtesy: Newegg.com

GK110 Specifications Approximated

Even as launch of the GK104-based GeForce GTX 680 nears, it's clear that it is emerging that it is not the fastest graphics processor in the GeForce Kepler family, if you sift through the specifications of the GK110 (yes, 110, not 100). Apparently, since GK104 meets or even exceeds the performance expectations of NVIDIA, the large-monolithic chip planned for this series, is likely codenamed GK110, and it's possible that it could get a GeForce GTX 700 series label.

3DCenter.org approximated the die size of the GK110 to be around 550 mm², 87% larger than that of the GK104. Since the chip is based on the 28 nm fab process, this also translates to a large increment in transistor count, up to 6 billion. The shader compute power is up by just around 30%, because the CUDA core count isn't a large increment (2000~2500 cores). The SMX (streaming multiprocessor 10) design could also face some changes. NVIDIA could prioritize beefing up other components than the CUDA cores, which could result in things such as a 512-bit wide GDDR5 memory interface. The maximum power consumption is estimated to be around 250~300 Watts. Its launch cannot be expected before August, 2012.Source: 3DCenter.org

MSI Slips Out Some GeForce GTX 680 Marketing Material

NVIDIA's GeForce GTX 680 is certainly generating a lot of excitement, so much so that one AIB maker, MSI, has jumped the gun and put out a few PR goodies relating to the incoming card. Seen below, MSI's marketing materials show off the company's GTX 680 (which is based on NVIDIA's reference design), the new GEFORCE GTX logo, and some specs and features like the 2 GB of GDDR5 VRAM, the 256-bit memory interface, the quad display outputs, the PCI-Express 3.0 support, and the ability to run four monitors (and a complete 3D Vision Surround setup) from a single card.

MSI's GeForce GTX 680 will also be fully supported by the company's Afterburner utility that's set to provide 'GPU/Memory Clock Offset and Power Limit Control'. Expect an official unveiling of the MSI GeForce GTX 680 this Thursday, March 22nd.

- pictures removed at MSI's request -

AMD Radeon HD 7990 Clock Speeds, Chip-Configuration Surface

Closely trailing the launch of NVIDIA's GeForce GTX 680, and keeping up with its own streak of launching a new graphics card line each month since January, AMD will unveil its Radeon HD 7990 graphics card in April, or so it's reported. INPAI reports the clock-speed and chip-configuration of the upcoming dual-GPU monstrosity. The Radeon HD 7990 packs two 28 nm "Tahiti" GPUs as a "Crossfire on a stick" solution. The Tahiti chips will be clocked at 850 MHz (core), and 1250 MHz (5.00 GHz effective) memory.

The chip-configuration of each of the two Tahiti chips will be the same as that on the Radeon HD 7970, with 2048 Graphics CoreNext stream processors, 128 TMUs, 32 ROPs, and 384-bit wide GDDR5 memory interface, holding 3 GB of memory, each. The total memory on the card will hence be 6 GB. With the Radeon HD 7970 refusing to budge from its US $549 price-point, it's quite natural that the Radeon HD 7990 will be priced very high. It is gunning to retain the performance crown that's currently disputed between the Radeon HD 6990 and GeForce GTX 590.

Source: INPAI
Return to Keyword Browsing