GeForce GTX 470 vs Radeon HD 7970

In this comparison between GeForce GTX 470 and Radeon HD 7970 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 470 will be the best choice, for others Radeon HD 7970 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTX 470 Radeon HD 7970
Power consumption (TDP) 215 Watt 300 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors Two 6-pins 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1280 MB 3 GB
Display Connectors 2x DVI, 1x mini-HDMI 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7970 has 39% more power consumption, than GeForce GTX 470.
  • GeForce GTX 470 is connected by PCIe 2.0 x16, and Radeon HD 7970 uses PCIe 3.0 x16 interface.
  • GeForce GTX 470 has 1277 GB more memory, than Radeon HD 7970.
  • Both cards are used in Desktops.
  • GeForce GTX 470 is build with Fermi architecture, and Radeon HD 7970 - with GCN.
  • GeForce GTX 470 is manufactured by 40 nm process technology, and Radeon HD 7970 - by 28 nm process technology.
  • Radeon HD 7970 is 265 mm longer, than GeForce GTX 470.
  • Memory clock speed of GeForce GTX 470 is 299 MHz higher, than Radeon HD 7970.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 10−11 21−24
QHD / 1440p 4−5 16−18
4K / 2160p 4−5 10−11
low / 720p 30−35 60−65
medium / 1080p 21−24 40−45
The average gaming FPS of Radeon HD 7970 in Assassin's Creed Odyssey is 113% more, than GeForce GTX 470.

Full Specs

  GeForce GTX 470 Radeon HD 7970
Architecture Fermi GCN
Code name GF100 Tahiti XT
Type Desktop Desktop
Release date 12 April 2010 22 December 2011
Pipelines 448 2048
Core clock speed 1215 MHz
Boost Clock 925 MHz
Transistor count 3,100 million 4,313 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 34.0 billion/sec 118.4
Floating-point performance 1,088.6 gflops 3,789 gflops
Length 9.5" (241 mm) (24.1 cm) 274 mm
Memory bus width 320 Bit 384 Bit
Memory clock speed 1674 MHz (3348 data rate) 1375 MHz
Memory bandwidth 133.9 GB/s 264 GB/s
Shared memory - -
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.2 4.6
OpenCL 1.1 1.2
Vulkan N/A
CUDA +
FreeSync +
CUDA cores 448
Bus support 16x PCI-E 2.0 PCIe 2.1 x16
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI + +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 97 Mh/s 485 Mh/s
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Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 20.71 Mh/s
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