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Video Cards Posts - Page 3

NVIDIA GeForce GTX Titan Z leaked review: slower than Radeon R9 295X2

NVIDIA was all set to unleash its GeForce GTX Titan Z on April 29, but missed the launch. It was then meant to launch on May 8, but missed that launch date, too. Now we're seeing a leaked review of the dual GK110 beast, which seems to be slower than the much cheaper Radeon R9 295X2 from AMD.

 

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The leaked goodness comes from Videocardz, which reports that the Titan Z is a triple-slot card - but air-cooled. This is compared to the liquid cooler on the Radeon R9 295X2, which requires mounting in your case. There's dual 8-pin PCIe power, so we're looking at a total TDP of 375W on NVIDIA's dual GK110 product. But what about performance? The Titan Z doesn't beat the R9 295X2 in everything, but it comes close. When compared to GTX 780s in SLI, the Titan Z loses, with a much bigger gap.

 

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The problem here is, even if it comes close to the R9 295X2, but doesn't beat it - the Titan Z is at least $3000 (without taxes). You can go and buy a SAPPHIRE R9 295X2 on Amazon for $1536 - half the cost of the Titan Z.

Continue reading 'NVIDIA GeForce GTX Titan Z leaked review: slower than Radeon R9 295X2' (full post)

PowerColor R9 295X2 Devil13 needs four 8-pin PCIe power connectors

We've tested some SAPPHIRE Radeon R9 290X's in CrossFire, with some massive power consumption numbers, but I don't think they compare to what PowerColor is teasing with its upcoming Radeon R9 295X2 Devil13 GPU, something that requires four 8-pin PCIe power connectors.

 

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Considering an 8-pin power connector uses 150W of power, we're talking 600W of possible power draw from the GPU, with 75W coming from the PCIe x16 socket itself for a total of 675W of power draw from a single card. Remember that it is the R9 295X2, which features two Hawaii cores. There are also three fans, which should keep the two Hawaii GPUs nice and cool, too.

 

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This should result in the PowerColor Radeon R9 295X2 Devil13 GPU being the fastest GPU on Earth, by a decent measure. I'd love to get two of them in my lab for some testing, so watch this spot!

NVIDIA unable to launch GTX Titan Z GPU, may have delayed indefinately

NVIDIA was supposed to officially launch its dual GK110 based GTX Titan Z video card on 8th May, but it turned out to be a no-show. The graphic chip maker neither made any official launch announcement, nor any retails stores are selling the video card.

 

 

It is now rumoured that NVIDIA may have delayed the launch of the card 'indefinitely'.

 

The GeForce Titan Z will have two GK110 GPU core, followed by 12GB GDDR5 memory, 5760 Cuda Cores with base clock of 705MHz and a price tag of a jaw dropping $3,000 without taxes. Originally, the card was supposed to be launched on 29th April, 2014, but it was then delayed to 8th of May. It was rumoured that the card will be the highest-performing video card with 8TFLOPS of computing power that may justify the price.

Continue reading 'NVIDIA unable to launch GTX Titan Z GPU, may have delayed indefinately' (full post)

SAPPHIRE's new R9 290X Vapor-X with 8GB of RAM available in the UK

OverclockersUK has a great new exclusive from SAPPHIRE, with its new SAPPHIRE R9 290X Vapor-X 8GB GPU. This is something we posted about a while ago, but now the GPU with a bunch of VRAM is on sale, but it's quite expensive at £600 inc. VAT (or £500/$848 ex. VAT).

 

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The SAPPHIRE R9 290X Vapor-X 8GB has 2816 SPs, 1060MHz Core Clock, 5.6GHz on the memory, two dual-link DVI ports, an HDMI port, and a DisplayPort output. There are two 8-pin power connections for power, with SAPPHIRE recommending you own a 600W PSU to get it working. SAPPHIRE's amazingly efficient Vapor-X cooling steals the show here, teaming up with the 8GB of RAM for a high-five of GPU goodness.

 

SAPPHIRE has made its entire stock of Vapor-X 8GB GPUs for OverclockersUK, which means that there needs to be some serious interest outside of the country for the company to make more GPUs. I'm sure there will be though, as I'm one of them. Give me four of them please, SAPPHIRE.

GeForce GTX 880 engineering sample features 8GB of RAM

The last time we heard about the GeForce GTX 880, we heard it would have 4GB of RAM - well, how does 8GB of RAM sound on NVIDIA's next generation flagship GPU? Beautiful, just as I thought.

 

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Well, an engineering sample (ES) card has been intercepted on its way from NVIDIA's development center in India, on its way to China. The shipping manifest was found by Chinese press, with "GM204" and "8 GB GDDR5" plastered all over it. We know that GM204 is the successor to the GK104, which should pack 3200 CUDA cores, a 256-bit memory bus and a massive 8GB of RAM.

 

If NVIDIA is about to launch the GTX 880 with 8GB of RAM over a 256-bit bus, it must be using some very high density memory chips. Better yet, the price should be under $800. I would've liked to have seen a 512-bit bus with 8GB of RAM, but I would just be greedy there, wouldn't I?

ASUS unveils its version of the GeForce GTX Titan Z

When NVIDIA first announced its GeForce GTX Titan Z, a $3,000 dual GPU monster, the entire tech world was amazed not only the massive price tag, but the mountain of RAM NVIDIA managed to pack into the setup. Today ASUS announced the launch of its version of the Titan Z, which features 12GB of GDDR5 RAM, and NVIDIA's GPU Boost 2.0 technology.

 

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The Titan Z features a 5760 Cuda Cores, 12GB of GDDR5 RAM, and a GPU Base Clock of 705MHz, with boost speeds reaching 876MHz. The RAM is clocked at 7GHz across a 768-bit memory interface. With its dual cores, and massive RAM, the Titan Z is capable of running multiple monitors at 4K resolution. ASUS says that its Titan Z is available today, but did not mention pricing.

Continue reading 'ASUS unveils its version of the GeForce GTX Titan Z' (full post)

Launch of NVIDIA GeForce GTX Titan-Z GPU delayed

According to a report, NVIDIA has launched its plans to launch its flagship GPU GeForce GTX Titan-Z GPU that was expected to go on sale today. It was pointed out that the chipmaker is making last minute design changes for the GPU cooler.

 

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There's also another report which indicates that it cannot be put against AMD Radeon R9 295X2. It was pointed out that the reported clock speeds would not make the NVIDIA's flagship compete with Radeon R9 295X2.

 

According to few retail websites that leaked the information, the flagship card with 2x GK110 GPUs has the base clock of 695MHz with Boost Clock of up to 730MHz with 7000MHz memory clock, 2x 6GB memory, 2x 384-bit memory bus which will take power via 8+8 PCIe pin and priced for a jaw dropping $3,000.

Continue reading 'Launch of NVIDIA GeForce GTX Titan-Z GPU delayed' (full post)

SAPPHIRE intros the Radeon R9 290X Vapor-X OC GPU

SAPPHIRE has just announced it has released the new SAPPHIRE R9 290X Vapor-X OC GPU, which is an overclocked version of the already-fast Radeon R9 290X. We have GPU clocks at 1080MHz, while the 4GB of GDDR5 coasts along at 1410MHz.

 

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But the star of the show here is definitely SAPPHIRE's impressive Vapor-X cooling system, which sports vapor chamber technology, which is mounted between the GPU itself, and the base of the heat sink and cooler - this way, it draws as much heat as possible away from the GPU, and onto the cooler. SAPPHIRE has used a new Vapor-X cooler, which leverages its amazing Tri-X structure.

 

The Tri-X structure features five heat pipes, and three very efficient fans. This should keep the new SAPPHIRE R9 290X Vapor-X OC GPU cool, even when overclocked past its already overclocked speeds. There's also the Digital Power control on the new Vapor-X OC card, as well as a new Aero10 VRM section which pumps 10-phase power with high-power Direct-FET technology into the GPU, memory and circuitry.

 

SAPPHIRE has done something very unique with its new R9 290X Vapor-X OC GPU, with a visual indicator on the card itself. The SAPPHIRE logo on the side of the card has a LED inside, which will change color based on the current temperature of the GPU - from blue when it's running cool, to yellow when it's on a little bit of load, right through to red when it's running hot.

Continue reading 'SAPPHIRE intros the Radeon R9 290X Vapor-X OC GPU' (full post)

SAPPHIRE launches the R9 295X2, R9 295X2 OC Limited Edition GPUs

SAPPHIRE has just announced is has begun shipping two of the most powerful GPUs it has made, ever - the SAPPHIRE R9 295X2 and SAPPHIRE R9 295X2 OC. The new SAPPHIRE R9 295X2 OC is a Limited Edition GPU, coming with some factory overclocking that makes the already fast GPU, even quicker.

 

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The SAPPHIRE R9 295X2 OC Limited Edition GPU has clock speeds of 1030MHz, and 5200MHz for its 8GB of GDDR5 RAM. Better yet, it comes in a high-quality aluminum carry case. The SAPPHIRE R9 295X2 will ship with lower clock speeds - but not by much - of 1018MHz, and 5000MHz for the RAM. Both GPUs still use the advanced hybrid cooling solution, which is a closed-loop, pre-assembled liquid cooling system that was developed by AMD and Astek.

NVIDIA's GeForce GTX TITAN Z set for April 29 for $2999 excluding tax

We were there when it was announced, but we didn't know when the GeForce GTX TITAN Z would be released - now we know: April 29. NVIDIA will be selling the GTX TITAN Z for a massive $2999 - without tax.

 

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Considering some countries charge anywhere between 10-30% tax, you could be looking at as much as just under $4000 for this beastly dual-GPU video card. But, remember that the TITAN Z sports two GK110 GPUs, so we should expect some truly delicious performance from this card. Each GPU features 2880 CUDA cores, 240 TMUs, 48 ROPs, and 6GB of GDDR5 RAM at the ready.

 

One of the best things NVIDIA did with its TITAN Z is air-cool it, versus AMD's watercooling setup on its Radeon R9 295X2. You can just buy the TITAN Z, strap it into a PCIe slot and away you go. There is no fiddling around to mount some massive radiator. I can't wait to get my hands-on two of these for some triple 4K action.

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