GeForce GTX 560 vs Radeon HD 7870 XT

If you are going to buy a new graphics card and are choosing between GeForce GTX 560 and Radeon HD 7870 XT, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 560 stacks up against Radeon HD 7870 XT, check out specs charts below.

Main Specs

  GeForce GTX 560 Radeon HD 7870 XT
Power consumption (TDP) 150 Watt 185 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors Two 6-pin 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7870 XT has 23% more power consumption, than GeForce GTX 560.
  • GeForce GTX 560 is connected by PCIe 2.0 x16, and Radeon HD 7870 XT uses PCIe 3.0 x16 interface.
  • Radeon HD 7870 XT has 1 GB more memory, than GeForce GTX 560.
  • Both cards are used in Desktops.
  • GeForce GTX 560 is build with Fermi 2.0 architecture, and Radeon HD 7870 XT - with GCN 1.0.
  • Core clock speed of Radeon HD 7870 XT is 115 MHz higher, than GeForce GTX 560.
  • GeForce GTX 560 is manufactured by 40 nm process technology, and Radeon HD 7870 XT - by 28 nm process technology.
  • Radeon HD 7870 XT is 259 mm longer, than GeForce GTX 560.
  • Memory clock speed of Radeon HD 7870 XT is 2000 MHz higher, than GeForce GTX 560.

Game benchmarks

high / 1080p 14−16 35−40
ultra / 1080p 8−9 21−24
QHD / 1440p 3−4 16−18
4K / 2160p 10−11
low / 720p 27−30 60−65
medium / 1080p 16−18 40−45
The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 157% more, than GeForce GTX 560.

Full Specs

  GeForce GTX 560 Radeon HD 7870 XT
Architecture Fermi 2.0 GCN 1.0
Code name GF114 Tahiti
Type Desktop Desktop
Release date 17 May 2011 19 November 2012
Pipelines 336 1536
Core clock speed 810 MHz 925 MHz
Boost Clock 975 MHz
Transistor count 1,950 million 4,313 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 45.36 93.60
Floating-point performance 1,088.6 gflops 2,995 gflops
Length 8.25" (21 cm) 267 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 4000 MHz 6000 MHz
Memory bandwidth 128.0 GB/s 192.0 GB/s
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.1 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA +
Bus support 16x PCI-E 2.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
Bitcoin / BTC (SHA256) 80 Mh/s 346 Mh/s
Ethereum / ETH (DaggerHashimoto) 14.5 Mh/s
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