GeForce GT 640 vs Radeon Pro WX 5100

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 640 and Radeon Pro WX 5100. 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 GeForce GT 640 and Radeon Pro WX 5100. 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 5100

Main Specs

  GeForce GT 640 Radeon Pro WX 5100
Power consumption (TDP) 65 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 8 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort 4x DisplayPort
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  • Radeon Pro WX 5100 has 15% more power consumption, than GeForce GT 640.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro WX 5100 has 6 GB more memory, than GeForce GT 640.
  • Both cards are used in Desktops.
  • GeForce GT 640 is build with Kepler architecture, and Radeon Pro WX 5100 - with GCN 4.0.
  • Core clock speed of GeForce GT 640 is 189 MHz higher, than Radeon Pro WX 5100.
  • GeForce GT 640 is manufactured by 28 nm process technology, and Radeon Pro WX 5100 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro WX 5100 is 3218 MHz higher, than GeForce GT 640.

Game benchmarks

high / 1080p 2−3 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 5−6 40−45
The average gaming FPS of Radeon Pro WX 5100 in Assassin's Creed Odyssey is 583% more, than GeForce GT 640.

Full Specs

  GeForce GT 640 Radeon Pro WX 5100
Architecture Kepler GCN 4.0
Code name GK107 Ellesmere
Type Desktop Workstation
Release date 5 June 2012 18 November 2016
Pipelines 384 1792
Core clock speed 902 MHz 713 MHz
Boost Clock 1086 MHz
Transistor count 1,270 million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 28.86 121.6
Floating-point performance 692.7 gflops 3,892 gflops
Length 145 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1782 MHz 5000 MHz
Memory bandwidth 28.51 GB/s 160.0 GB/s
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA 3.0
Bitcoin / BTC (SHA256) 24 Mh/s 250 Mh/s
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