Radeon HD 7970M vs Radeon Pro 460

In this comparison between Radeon HD 7970M and Radeon Pro 460 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 7970M will be the best choice, for others Radeon Pro 460 will be their preference. Study the comparison tables below and make your choice.

Radeon HD 7970M and Radeon Pro 460 are Laptop Graphics Cards

Note: Radeon HD 7970M and Radeon Pro 460 are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon HD 7970M or Radeon Pro 460 here:

Main Specs

  Radeon HD 7970M Radeon Pro 460
Power consumption (TDP) 100 Watt 35 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7970M has 185% more power consumption, than Radeon Pro 460.
  • Radeon HD 7970M is connected by MXM-B (3.0), and Radeon Pro 460 uses PCIe 3.0 x8 interface.
  • Radeon Pro 460 has 2 GB more memory, than Radeon HD 7970M.
  • Radeon HD 7970M is used in Laptops, and Radeon Pro 460 - in Mobile workstations.
  • Radeon HD 7970M is build with GCN architecture, and Radeon Pro 460 - with Polaris.
  • Core clock speed of Radeon Pro 460 is 50 MHz higher, than Radeon HD 7970M.
  • Radeon HD 7970M is manufactured by 28 nm process technology, and Radeon Pro 460 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 460 is 200 MHz higher, than Radeon HD 7970M.

Game benchmarks

high / 1080p 18−20 16−18
ultra / 1080p 10−12 10−11
QHD / 1440p 5−6 4−5
4K / 2160p 4−5
low / 720p 35−40 35−40
medium / 1080p 21−24 21−24
The average gaming FPS of Radeon HD 7970M in Assassin's Creed Odyssey is 5% more, than Radeon Pro 460.

Full Specs

  Radeon HD 7970M Radeon Pro 460
Architecture GCN Polaris
Code name Wimbledon XT Polaris 11 / Baffin XT
Type Laptop Mobile workstation
Release date 1 May 2012 8 August 2016
Pipelines 1280 1024
Core clock speed 850 MHz 900 MHz
Boost Clock 907 MHz
Transistor count 2,800 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 68.00 58.05
Floating-point performance 2,176 gflops 1,858 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 4800 MHz 5000 MHz
Memory bandwidth 153.6 GB/s 81.28 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 254 Mh/s 227 Mh/s
Laptop size large large
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