Radeon HD 4810 vs Radeon HD 7970

In this comparison between Radeon HD 4810 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 Radeon HD 4810 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

  Radeon HD 4810 Radeon HD 7970
Power consumption (TDP) 95 Watt 300 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 512 MB 3 GB
Display Connectors 2x DVI, 1x S-Video 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7970 has 215% more power consumption, than Radeon HD 4810.
  • Radeon HD 4810 is connected by PCIe 2.0 x16, and Radeon HD 7970 uses PCIe 3.0 x16 interface.
  • Radeon HD 4810 has 509 GB more memory, than Radeon HD 7970.
  • Both cards are used in Desktops.
  • Radeon HD 4810 is build with TeraScale architecture, and Radeon HD 7970 - with GCN.
  • Radeon HD 4810 is manufactured by 55 nm process technology, and Radeon HD 7970 - by 28 nm process technology.
  • Radeon HD 7970 is 28 mm longer, than Radeon HD 4810.
  • Memory clock speed of Radeon HD 4810 is 2225 MHz higher, than Radeon HD 7970.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 1−2 60−65
medium / 1080p 0−1 40−45
The average gaming FPS of Radeon HD 7970 in Assassin's Creed Odyssey is 6100% more, than Radeon HD 4810.

Full Specs

  Radeon HD 4810 Radeon HD 7970
Architecture TeraScale GCN
Code name RV770 Tahiti XT
Type Desktop Desktop
Release date 28 May 2009 22 December 2011
Pipelines 640 2048
Core clock speed 625 MHz
Boost Clock 925 MHz
Transistor count 956 million 4,313 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 20.00 118.4
Floating-point performance 800.0 gflops 3,789 gflops
Length 246 mm 274 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 3600 MHz 1375 MHz
Memory bandwidth 57.6 GB/s 264 GB/s
Shared memory -
DirectX 10.1 (10_1)
Shader Model 4.1 5.1
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 485 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 20.71 Mh/s
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