Radeon Pro 460 vs Radeon Pro Vega 20

If you are going to buy a new graphics card and are choosing between Radeon Pro 460 and Radeon Pro Vega 20, 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 Radeon Pro 460 stacks up against Radeon Pro Vega 20, check out specs charts below.

Radeon Pro 460 and Radeon Pro Vega 20 are Laptop Graphics Cards

Note: Radeon Pro 460 and Radeon Pro Vega 20 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 Pro 460 or Radeon Pro Vega 20 here:

Main Specs

  Radeon Pro 460 Radeon Pro Vega 20
Power consumption (TDP) 35 Watt 100 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None 1x 6-pin + 1x 8-pin
Memory type GDDR5 HBM2
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro Vega 20 has 185% more power consumption, than Radeon Pro 460.
  • Radeon Pro 460 is connected by PCIe 3.0 x8, and Radeon Pro Vega 20 uses PCIe 3.0 x16 interface.
  • Radeon Pro 460 and Radeon Pro Vega 20 have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon Pro 460 is build with Polaris architecture, and Radeon Pro Vega 20 - with Vega.
  • Core clock speed of Radeon Pro 460 is 85 MHz higher, than Radeon Pro Vega 20.
  • Radeon Pro 460 and Radeon Pro Vega 20 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon Pro 460 is 3520 MHz higher, than Radeon Pro Vega 20.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 10−11 21−24
QHD / 1440p 4−5 16−18
4K / 2160p 10−11
low / 720p 35−40 60−65
medium / 1080p 21−24 40−45
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 100% more, than Radeon Pro 460.

Full Specs

  Radeon Pro 460 Radeon Pro Vega 20
Architecture Polaris Vega
Code name Polaris 11 / Baffin XT Vega Mobile
Type Mobile workstation Mobile workstation
Release date 8 August 2016 15 November 2018
Pipelines 1024 1280
Core clock speed 900 MHz 815 MHz
Boost Clock 907 MHz 1283 MHz
Transistor count 3,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 58.05 102.6
Floating-point performance 1,858 gflops
Memory bus width 128 Bit 1024 Bit
Memory clock speed 5000 MHz 1480 MHz
Memory bandwidth 81.28 GB/s 189.4 GB/s
Shared memory - -
DirectX 12 (12_0) 12 (12_1)
Shader Model 6.4 6.3
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 227 Mh/s
Laptop size large large
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