Radeon HD 8870M vs Radeon Pro 460

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 8870M and Radeon Pro 460. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 8870M and Radeon Pro 460. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon HD 8870M and Radeon Pro 460 are Laptop Graphics Cards

Note: Radeon HD 8870M 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 8870M or Radeon Pro 460 here:

Main Specs

  Radeon HD 8870M Radeon Pro 460
Power consumption (TDP) 35 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5, DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon HD 8870M is connected by PCIe 3.0 x16, and Radeon Pro 460 uses PCIe 3.0 x8 interface.
  • Radeon Pro 460 has 2 GB more memory, than Radeon HD 8870M.
  • Radeon HD 8870M is used in Laptops, and Radeon Pro 460 - in Mobile workstations.
  • Radeon HD 8870M is build with GCN architecture, and Radeon Pro 460 - with Polaris.
  • Core clock speed of Radeon Pro 460 is 175 MHz higher, than Radeon HD 8870M.
  • Radeon HD 8870M is manufactured by 28 nm process technology, and Radeon Pro 460 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 460 is 500 MHz higher, than Radeon HD 8870M.

Game benchmarks

high / 1080p 7−8 16−18
ultra / 1080p 4−5 10−11
QHD / 1440p 0−1 4−5
low / 720p 18−20 35−40
medium / 1080p 9−10 21−24
The average gaming FPS of Radeon Pro 460 in Assassin's Creed Odyssey is 110% more, than Radeon HD 8870M.

Full Specs

  Radeon HD 8870M Radeon Pro 460
Architecture GCN Polaris
Code name Venus Polaris 11 / Baffin XT
Type Laptop Mobile workstation
Release date 18 December 2012 8 August 2016
Pipelines 640 1024
Core clock speed 725 MHz 900 MHz
Boost Clock 775 MHz 907 MHz
Transistor count 1,500 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 31.00 58.05
Floating-point performance 992.0 gflops 1,858 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4500 MHz 5000 MHz
Memory bandwidth 72 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) 107 Mh/s 227 Mh/s
Laptop size large large
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