Geforce gtx 960 vs

Pros

Solid 1080p performanceLow power consumption and temperaturesAvailable in ITX & overclocked versions

Key Specifications

Reviews Price: £160.001,127MHz core clock1,753MHz 2GB GDDR5 memory2.9 billion transistors1,024 stream processorsrequires 1 x 6-pin power connectorManufacturer: AMD

What is the Nvidia GeForce GTX 960?

The second generation of Nvidia’s Maxwell hardware arrived with the high-end GTX 980 and GTX 970 cards baông chồng in September, but it’s taken until now for mainstream parts khổng lồ arrive sầu. That’s where the GTX 960 comes in; it’s designed for 1080p gaming, and its £160 price is far more palatable than its high-end stablemates.

This thẻ also has plenty of competition. AMD has a pair of mid-range parts that have sầu been made more tempting because of recent price drops. There’s the Radeon R9 285, which is ten pounds cheaper than Nvidia’s latest thẻ, and the R9 280X that now starts at £175.

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Nvidia GeForce GTX 960: Under the Hood

Maxwell is all about achieving better performance while cutting power consumption. Nvidia has done this by rearranging its stream processors – the parts that bởi vì the heavy lifting inside a GPU core.

Nvidia has long arranged these processors inkhổng lồ blocks called streaming multiprocessors, which are then crammed inside larger structures called Graphics Processing Clusters (GPCs). Cards from Nvidia’s previous generation had 192 stream processors inside each multiprocessor, but that figure has now been cut down khổng lồ 128. Each multiprocessor now has its own scheduling hardware, & the new thẻ has double the number of geometry units when compared khổng lồ last-generation GPUs.

There are four of those smaller multiprocessors inside each GPC, which allows Nvidia to lớn delegate tasks with more precision – &, therefore, operate more frugally. It’s an improvement over the “brute force” approach used on older cards, lượt thích the GTX 760, which had two larger multiprocessors per GPC. Maxwell’s revised GPCs don’t need as much resource-sharing hardware, either, which further cuts down power draw.

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Maxwell’s more precise approach means fewer stream processors are used overall. The GTX 960 has 1,024 divided across two Graphics Processing Clusters, which is down on the 1,152 installed inside the older GTX 760. That’s allowed cloông chồng speeds khổng lồ increase: the GTX 960’s core runs at 1,127MHz with a maximum boost tốc độ of 1,228MHz. The GTX 760, by contrast, was limited to lớn 980MHz and 1,124MHz.

Nvidia’s changes result in a peak processing màn chơi of 2,308 GFLOPs. That’s a minor improvement on the 2,257 GFLOPs of the GTX 760 but it does of course come with those power saving benefits. It is, however, further below its AMD rivals, both of which offer at least 3,290 GFLOPs.

The GTX 960’s memory configuration isn’t all that impressive sầu. Its 2GB of GDDR5 is accessed using a 128-bit wide bus, which falls behind AMD’s cards – the 280X used a 384-bit interface, while the R9 285 relies on 256-bit hardware. Nvidia’s memory is clocked to 1,753MHz, but we’re not convinced that this higher speed will make up the deficit. The GTX 960’s memory bandwidth sits at 224GB/s, which is higher than the R9 285 but lower than the R9 280X.

Evidence of Maxwell’s increased efficiency can be seen at the baông chồng of every thẻ. The GTX 960 requires just one six-pin power connector, which compares well to lớn AMD’s hardware – the R9 285 needs two six-pin connectors, and the R9 280X needs a six- & eight-pin plug.

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How We Tested

We’ve locked & loaded five sầu games for this GPU kiểm tra. Battlefield 4, Bioshock Infinite and Crysis 3 all return from our previous nhận xét, and we’ve sầu added Metro: Last Light and Batman: Arksay đắm Origins khổng lồ the mix. We’ve tested at 1,920 x 1,080, 2,560 x 1,440 và even 3,840 x 2,160 to see which card is best across single-screens – và khổng lồ check if any of them can handle 4K.

We’ve sầu used 3D Mark’s Fire Strike thử nghiệm & four Unigine Heaven benchmarks khổng lồ kiểm tra theoretical performance, & we’ve taken idle and load temperatures and power requirements to lớn see which thẻ is the coolest and most frugal.

Our demo rig consists of an Asus X79-Deluxe cộ motherboard, Hãng Intel Core i7-4960X processor, 16GB of RAM and a 1TB hard disk.

To get prices for each thẻ we visited www.scan.co.uk và noted down the cheapest stock-speed thẻ we could find, although we will be referring to lớn the various overclocked and tweaked models available for each GPU, which will be more expensive, later on in the nhận xét.