Radeon PRO WX 2100 vs Radeon RX 640

Find out if it is worth upgrading your current GPU setup by comparing Radeon PRO WX 2100 and Radeon RX 640. 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 PRO WX 2100 and Radeon RX 640. 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 PRO WX 2100 and Radeon RX 640 are Laptop Graphics Cards

Note: Radeon PRO WX 2100 and Radeon RX 640 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 WX 2100 or Radeon RX 640 here:

Main Specs

  Radeon PRO WX 2100 Radeon RX 640
Power consumption (TDP) 35 Watt 50 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DisplayPort, 2x mini-DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon RX 640 has 42% more power consumption, than Radeon PRO WX 2100.
  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon RX 640 has 2 GB more memory, than Radeon PRO WX 2100.
  • Radeon PRO WX 2100 is used in Mobile workstations, and Radeon RX 640 - in Laptops.
  • Radeon PRO WX 2100 and Radeon RX 640 are build with Polaris architecture.
  • Radeon PRO WX 2100 and Radeon RX 640 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon PRO WX 2100 and Radeon RX 640 is 6000 MHz.

Game benchmarks

high / 1080p 7−8 5−6
ultra / 1080p 4−5 3−4
QHD / 1440p 0−1 2−3
low / 720p 18−20 16−18
medium / 1080p 9−10 7−8
The average gaming FPS of Radeon PRO WX 2100 in Assassin's Creed Odyssey is 25% more, than Radeon RX 640.

Full Specs

  Radeon PRO WX 2100 Radeon RX 640
Architecture Polaris Polaris
Code name Polaris 12 Polaris 12
Type Mobile workstation Laptop
Release date 21 March 2018 12 August 2019
Pipelines 512 640
Core clock speed 1218 MHz
Boost Clock 1219 MHz 1218 MHz
Transistor count 2,200 million 2,200 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 39.01 38.98
Floating-point performance 1,248 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 6000 MHz 6000 MHz
Memory bandwidth 48 GB/s 112.0 GB/s
Shared memory - -
DirectX 12 (12_0) 12 (12_0)
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 large
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