Radeon RX 640 vs Radeon Vega 10 mobile

When choosing between Radeon RX 640 and Radeon Vega 10 mobile, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon RX 640 and Radeon Vega 10 mobile.

Radeon RX 640 and Radeon Vega 10 mobile are Laptop Graphics Cards

Note: Radeon RX 640 and Radeon Vega 10 mobile 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 RX 640 or Radeon Vega 10 mobile here:

Main Specs

  Radeon RX 640 Radeon Vega 10 mobile
Power consumption (TDP) 50 Watt 10 Watt
Interface PCIe 3.0 x8 IGP
Supplementary power connectors None
Memory type GDDR5 System Shared
Maximum RAM amount 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
  Check Price Check Price
  • Radeon RX 640 has 400% more power consumption, than Radeon Vega 10 mobile.
  • Radeon RX 640 is connected by PCIe 3.0 x8, and Radeon Vega 10 mobile uses IGP interface.
  • Both cards are used in Laptops.
  • Radeon RX 640 is build with Polaris architecture, and Radeon Vega 10 mobile - with GCN 5.0.
  • Radeon RX 640 and Radeon Vega 10 mobile are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 5−6 6−7
ultra / 1080p 3−4 4−5
QHD / 1440p 2−3 0−1
low / 720p 16−18 16−18
medium / 1080p 7−8 8−9
The average gaming FPS of Radeon Vega 10 mobile in Assassin's Creed Odyssey is 12% more, than Radeon RX 640.

Full Specs

  Radeon RX 640 Radeon Vega 10 mobile
Architecture Polaris GCN 5.0
Code name Polaris 12 Raven
Type Laptop Laptop
Release date 12 August 2019 8 January 2019
Pipelines 640 640
Core clock speed 1218 MHz
Boost Clock 1218 MHz 1301 MHz
Transistor count 2,200 million 4,940 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 38.98 52.04
Memory bus width 64 Bit
Memory clock speed 6000 MHz
Memory bandwidth 112.0 GB/s
Shared memory -
DirectX 12 (12_0) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Laptop size large
  Check Price Check Price