gpu

Galaxy S III benchmark leak tips new graphics king

Galaxy S III benchmark leak tips new graphics king

Graphics benchmarks purportedly showing the Samsung Galaxy S III's pixel-crunching abilities have leaked, suggesting the new smartphone could easily take the top spot among Android phones and even oust Apple's iPhone 4S. Stats showing the Galaxy S III's supposed ARM Mali-400 GPU - running at an overclocked 400MHz - showed up just long enough at GLBenchmark for phoneArena to grab a screenshot and marvel at the GT-I9300's prowess.

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NVIDIA teases dual-GPU GeForce GTX 690

NVIDIA teases dual-GPU GeForce GTX 690

NVIDIA has posted a cryptic image on its Facebook page recently to tease what is likely the upcoming GeForce GTX 690 dual-chip GPU. The dark image doesn't reveal much except the company's logo on what appears to be a graphics card and the words "It's coming." However, traces of what resemble two sets of heatsinks suggest that it is definitely a high-end model.

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MSI GeForce GTX 680 offers easy Kepler overclocking

MSI GeForce GTX 680 offers easy Kepler overclocking

MSI has revealed its GeForce GTX 680 card, using NVIDIA's freshly announced Kepler 28nm GPU and pairing it with MSI's own Afterburner overclocking tool for squeezing out extra performance. The MSI card sticks closely to the NVIDIA reference design - no bad thing given the early reviews - but ramps up the ease of tweaking the card's default settings, so as to squeeze a little bit extra out.

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NVIDIA GeForce GTX 680 benchmarked in quad SLI

NVIDIA GeForce GTX 680 benchmarked in quad SLI

What's better than a top-of-the-line graphic card for a rabid PC gamer? Try four strapped int to the same motherboard and running in tandem. This sort of thing's been possible for quite a while (for those with the cash for compatible hardware and power bills) but it's always fun to see the latest and greatest pushed to the maximum levels of performance. So it is with NVIDIA's brand new GeForce GTX 680, the company's latest in ultra-powered GPU excess. Hardware.Info strapped four GTX 680s into a quad-SLI motherboard and let the benchmarks fly.

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NVIDIA plans Tegra for notebooks and Kepler for Superphones

NVIDIA plans Tegra for notebooks and Kepler for Superphones

It's a world turned upside down here at the tail end of the week for NVIDIA as we get word that word is spreading of Tegra-based notebooks and Kepler-based Superphones in the not-too-distant future. These tips come from two separate notes, one from NVIDIA's CEO Jen-Hsun Huang speaking on Kepler's successful launch, the other from NVIDIA's mobile chief Rene Haas on Tegra's ongoing quest for supremacy. What you'll find is that quotes from the both of them have aspirations beyond what they've already done to conquer the computing and mobile worlds.

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NVIDIA GeForce GTX 680 review roundup

NVIDIA GeForce GTX 680 review roundup

NVIDIA's Kepler-based GeForce GTX 680 arrived this morning with no shortage of promises: faster than the Fermi GPUs of old, but cooler running and more power efficient too. According to the graphics company, the new 28nm Kepler technology can do twice as much graphical magic per watt than previous GPUs, with the ability to drive four monitors from a single card. Plenty of hyperbole, then, but how does the GTX 680 live up in practice? We've been crunching through the launch-day reviews; check out our summary after the cut.

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NVIDIA GeForce GTX 600M GPUs bring Kepler to ultrabooks

NVIDIA GeForce GTX 600M GPUs bring Kepler to ultrabooks

It's not just desktops that get NVIDIA's new Kepler 28nm GPU in the shape of the GeForce GTX 680; notebooks can also get a shot of that extra graphics grunt, courtesy of the new GT 600M family. NVIDIA's new range of laptop GPUs will debut in the Acer Aspire Timeline Ultra M3, with a seven-strong range of chips promising anything from 48 to 384 CUDA cores, up to 64 GB/sec memory bandwidth, and double the gaming frame-rates of last year's GT 520M-based notebooks.

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NVIDIA GeForce GTX 680 officially debuts 28nm Kepler GPU

NVIDIA GeForce GTX 680 officially debuts 28nm Kepler GPU

NVIDIA has revealed its latest graphics card, the GeForce GTX 680, using its new Kepler GPU architecture for improved performance and lower power consumption. The successor to NVIDIA's Fermi, Kepler introduces a completely redesigned streaming multiprocessor with a focus on efficiency, along GPU Boost to dynamically adjust clock speed within power draw limits. Meanwhile, the GeForce GTX 680 also uses SMX, relying on the same base clock across the GPU and featuring 192 CUDA cores. 1536 cores on the GPU means, NVIDIA says, the GTX 680 "handily outperforms" its GeForce GTX 580.

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Samsung quadcore GSIII tipped: Exynos 5 detailed, Qualcomm ousted

Samsung quadcore GSIII tipped: Exynos 5 detailed, Qualcomm ousted

Samsung intends to scythe Qualcomm chips from its product range, cutting its dependency on its rival and shifting to "using Samsung solutions for Samsung products." Although an official confirmation of the strategy change hasn't been made, senior execs have reportedly been spilling details in Korea. "Samsung is paying huge amounts to Qualcomm in return for using its single-chip solutions in strategic digital devices, however, Qualcomm is gradually losing its edge" a supposedly high-level Samsung exec told the Korea Times. Meanwhile, details purportedly of the new Samsung Exynos 5 chipset have also emerged, successor to the quadcore Exynos tipped to be inside the upcoming Galaxy S III.

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