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Video Cards Posts - Page 4

NVIDIA GeForce GTX 880 rumored specs, Maxwell to flex its muscle

Details on NVIDIA's GeForce GTX 880 have begun to leak, with a report from Tyden.cz claiming that the GeForce GTX 880 will be a Maxwell-based GPU that will dominate the single GPU market. The GeForce GTX 880 will move from the family name of GK110 (the 'K' is for Kepler) to the GM204 part. GM204 is the GK110 equivalent of the Kepler family, but based on the Maxwell architecture.

 

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The leaked specs will see the DirectX 12-capable GPU feature a streaming multiprocessor Maxwell, or SMM, SIMD design that is found in the also Maxwell-based GeForce GTX 750 Ti. The GeForce GTX 880 will just feature more of those SMMs, spread across multiple graphics processing clusters (GPCs) and see some extra performance when compared against the GTX 780 Ti. We should expect something along the lines of these specs:

 

  • 20 nm GM204 silicon
  • 7.9 billion transistors
  • 3,200 CUDA cores
  • 200 TMUs
  • 32 ROPs
  • 5.7 TFLOP/s single-precision floating-point throughput
  • 256-bit wide GDDR5 memory interface
  • 4 GB standard memory amount
  • 238 GB/s memory bandwidth
  • Clock speeds of 900 MHz core, 950 MHz GPU Boost, 7.40 GHz memory
  • 230W board power

Continue reading 'NVIDIA GeForce GTX 880 rumored specs, Maxwell to flex its muscle' (full post)

Sapphire announces the launch of the R9 290 Vapor-X OC GPU

This morning Sapphire Technology launched a new version of its R9 290 Radeon GPU that features a new cooler and some factory boosted performance. The new R9 290 Vapor-X OC video card features several of Sapphire's leading technology including its high-performance Vapor-X cooling solution, which keeps the factory-overclocked card running cool.

 

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The new R9 290 Vapor-X OC GPU is based on AMD's Graphics Core Next technology and features 2560 Stream Processors, 4GB of GDDR5 memory clocked at 1400MHz, and a high-speed engine clock of 1030MHz. Sapphire says that these features combine to create industry-leading performance, stability, and longevity. The Vapor-X Cooler utilizes a "Tri-X" structure that is made from five heat-pipes, three fans, and efficient cooling fins.

Continue reading 'Sapphire announces the launch of the R9 290 Vapor-X OC GPU' (full post)

AMD's Radeon R9 295X2 gets detailed in a leaked preview

We know that the Radeon R9 295X2 is coming, very very soon, but VideoCardz.com has an exclusive piece detailing AMD's upcoming dual Hawaii-based GPU. It's quite the beast, so prepare your hearts, wallets and electric bills.

 

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The Radeon R9 295X2 is the first dual-GPU card from AMD based on its impressive Hawaii architecture, where AMD has baked in two fully loaded Hawaii cores, instead of cutting them down for the usual thermal and power consumption issues. We have a total of 8GB of RAM spread across its impressive 512-bit memory bus.

 

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The full specs you can see above, comparing it against the Radeon R9 290X, the just-announced GeForce GTX TITAN Z, and the slightly older but still very relevant GeForce GTX 780 Ti. The new R9 295X2 features two 8-pin PCIe power connectors, with a total TDP of 500W. This is quite high considering the R9 290X has a TDP of 250W, as does the GTX 780 Ti. But, we have two full Hawaii cores here, versus the usual cut down of cores that we see in most dual-GPU cards.

Continue reading 'AMD's Radeon R9 295X2 gets detailed in a leaked preview' (full post)

AMD teases dual Hawaii-based Radeon GPU in newly posted image

With last weeks introduction of a new GPU core from NVIDIA as well as the announcement of the new $3000 GeForce GTX TITAN Z, AMD has some catching up to do in the world of high-end PC graphics. Today the company has reveled yet another teaser that is pointing towards a premium dual-GPU video card that would most likely be based on dual Radeon R9 290X GPUs.

 

TweakTown image news/3/6/36666_1_amd_teases_dual_hawaii_based_radeon_gpu_in_newly_posted_image.jpg

 

The company kicked off its new #2betterthan1 campaign by posting a silhouetted image of what appears to be an industrial-themed Radeon Video card on Twitter. If the speculation of dual R9 290X Hawaii GPU's on a single card is true, then that also means that AMD has designed one hell of a new cooler for the card, as it is quite difficult to cool just one of those GPUs. Could this mean that we are about to see the launch of one of the first factory liquid-cooled GPUs ever? This could be the case, but more than likely, AMD has added more heat-pipes to the existing cooler, and beefed up the fans to keep everything cool.

NVIDIA is paving the way for a world of 8-way GPU support

GTC 2014 - At the GPU Technology Conference, NVIDIA unveiled a few new technologies that could see us in a world of 8-way GPUs in consumer PCs within the next couple of years.

 

TweakTown image nvidia_is_paving_the_way_for_a_world_of_8_way_gpu_supportTweakTown image nvidia_is_paving_the_way_for_a_world_of_8_way_gpu_support

 

Right now, the limitations in place in the form of chipsets, PCIe bandwidth and power consumption simply don't allow this to happen. Starting with NVLink, which promises some impressive tech - such as 5-12x the bandwidth of PCIe, it could happen.

 

TweakTown image nvidia_is_paving_the_way_for_a_world_of_8_way_gpu_support

 

Then we have 3D Memory, another technology which could enable 8-way GPUs. We have incredibly fast memory bandwidth, much faster than what is available today, and it will only get better, and especially as it has 400% better energy efficiency.

 

TweakTown image nvidia_is_paving_the_way_for_a_world_of_8_way_gpu_support

 

Then we have Pascal, NVIDIA's next-generation GPU. It combines NVLink and 3D Memory technology, while sprinkling some magical dust on top as it is only one-third the size of a PCIe card.

Continue reading 'NVIDIA is paving the way for a world of 8-way GPU support' (full post)

NVIDIA shows off Unreal Engine 4 on its new GeForce GTX TITAN Z

GTC 2014 - NVIDIA just took the wraps off of its incredible new GPU, the GeForce GTX TITAN Z, but what better way to show it off by displaying Unreal Engine 4 running in real-time.

 

 

We have a video above, and while it's not super impressive in terms of physical destruction within the environment, the lighting and model detail is nothing short of impressive.

Continue reading 'NVIDIA shows off Unreal Engine 4 on its new GeForce GTX TITAN Z' (full post)

NVIDIA's new GeForce GTX TITAN Z, 12GB of RAM and a $2999 price tag

GTC 2014 - Jen Hsun Huang, the co-founder and CEO of NVIDIA, has just unveiled the new GeForce GTX TITAN Z GPU. What does the Z variant of an already incredible GPU do?

 

TweakTown image news/3/6/36548_03_nvidia_s_new_geforce_gtx_titan_z_12gb_of_ram_and_a_2999_price_tag.jpg

 

Well, how does 12GB of VRAM sound? GeForce GTX TITAN Z features two GK110 cores, 12GB of VRAM, 5,760 CUDA cores (2,880 cores per GPU), 8 TeraFLOPS of performance and a price tag of $2999. The TITAN Z's two GPUs run at the same clock speed, thanks to NVIDIA deploying dynamic power balancing.

 

This means that both GPUs will never see a performance bottleneck. We should see a card that is both cool and quiet, instead of hot and loud. NVIDIA is using low-profile components with a ducted baseplate that channels turbulence and improves acoustic quality.

 

We will have more on this soon, but I'm hoping I can score four of them before I go (please?).

NVIDIA announces its tiny next-gen GPU, Pascal, with 3D Memory

GTC 2014 - NVIDIA has just unveiled its next generation GPU at its GPU Technology Conference in San Jose, California - Pascal. Don't let the name fool you, there's some incredible technology that has made Pascal possible.

 

TweakTown image news/3/6/36545_01_nvidia_announces_its_tiny_next_gen_gpu_pascal_with_3d_memory.jpg

 

Pascal has three key technologies that have made it possible, NVLink, 3D Memory and a new Module size - one-third the size of a PCIe card. NVLink provides some incredible bandwidth - where it will provide up to 5-12x the bandwidth of PCIe 3.0, which NVIDIA expects to see 1TB/sec memory bandwidth by 2016 thanks to the next technology, 3D Memory.

 

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3D Memory is something that has been coming for quite sometime, but it will provide 2-4x memory bandwidth, and its extremely small. This helps NVIDIA's next-gen Pascal GPU to be just one-third the size of standard GPU - such as the just-released GeForce GTX TITAN Black GPU.

Continue reading 'NVIDIA announces its tiny next-gen GPU, Pascal, with 3D Memory' (full post)

GIGABYTE unveils two new AMD Radeon GPUs, R9 280 and R7 265 OC

Today GIGABYTE announced the launch of two new AMD Graphics Core Next (GCN) based video cards. The new GIGABYTE GV-R928WF3OC-3GD and GV-R7265WF2OC-2GD are based on AMD's Radeon R9 280 and R7 265 video cards and feature several upgrades that take them above and beyond AMD's reference designs.

 

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The GV-R928WF3OC-3GD features 1792 GCN stream processor and 3GB of high-speed GDDR5 memory that runs on a 384-bit memory interface. Cooling is handled by a WINDFORCE 3X cooling system that ensures gamers get every ounce of performance out of this factory overclocked GPU. The GV-R7265WF2OC-2GD boast 1024 GCN stream processor, 2GB of GDDR5 memory and 256-bit memory interface. Cooling is again handled by GIGABYTE's WINDFORCE cooler, but features only 2 fans instead of the three seen on the R9 280 OC.

Continue reading 'GIGABYTE unveils two new AMD Radeon GPUs, R9 280 and R7 265 OC' (full post)

AMD rumored to call its dual R9 290X GPU the Radeon R9 295X2

We're hearing more and more about AMD's upcoming dual Hawaii-based GPU, but right now there's no name for it. Dutch tech site BouweenPC.nl is reporting that AMD might call it the "Radeon R9 295X2."

 

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The report states that the core clocks on the R9 295X2 would be under 1GHz, and that the company is working on a hybrid air+water cooling solution for the card. The cooler will reportedly feature heat sinks with airflow to the RAM, VRM and other hot components, while two liquid cooling blocks would take the head away from the GPUs.

 

If this is the case, the Radeon R9 295X2, or whatever AMD call it, would not be a simple installation. I'm hoping this report isn't true, and that whatever AMD releases, it is a simple plug-and-play card. The image above is of the ASUS ARES II GPU, which has a similar cooling setup for comparison.

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