GeForce GTX 680M vs Radeon PRO WX 3100

When comparing GeForce GTX 680M and Radeon PRO WX 3100, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 680M and Radeon PRO WX 3100 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 680M and Radeon PRO WX 3100 are Laptop Graphics Cards

Note: GeForce GTX 680M and Radeon PRO WX 3100 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 GeForce GTX 680M or Radeon PRO WX 3100 here:

Main Specs

  GeForce GTX 680M Radeon PRO WX 3100
Power consumption (TDP) 100 Watt 65 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 1x DisplayPort, 2x mini-DisplayPort
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  • GeForce GTX 680M has 53% more power consumption, than Radeon PRO WX 3100.
  • GeForce GTX 680M is connected by MXM-B (3.0), and Radeon PRO WX 3100 uses PCIe 3.0 x8 interface.
  • GeForce GTX 680M and Radeon PRO WX 3100 have maximum RAM of 4 GB.
  • GeForce GTX 680M is used in Laptops, and Radeon PRO WX 3100 - in Mobile workstations.
  • GeForce GTX 680M is build with Kepler architecture, and Radeon PRO WX 3100 - with Polaris.
  • GeForce GTX 680M is manufactured by 28 nm process technology, and Radeon PRO WX 3100 - by 14 nm process technology.
  • Memory clock speed of Radeon PRO WX 3100 is 4200 MHz higher, than GeForce GTX 680M.

Game benchmarks

high / 1080p 16−18 14−16
ultra / 1080p 9−10 8−9
QHD / 1440p 4−5 3−4
4K / 2160p 4−5
low / 720p 30−35 27−30
medium / 1080p 20−22 16−18
The average gaming FPS of GeForce GTX 680M in Assassin's Creed Odyssey is 14% more, than Radeon PRO WX 3100.

Full Specs

  GeForce GTX 680M Radeon PRO WX 3100
Architecture Kepler Polaris
Code name N13E-GTX Polaris 12
Type Laptop Mobile workstation
Release date 4 June 2012 21 March 2017
Pipelines 1344 512
Core clock speed 720 MHz
Boost Clock 758 MHz 1219 MHz
Transistor count 3,540 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 80.6 billion/sec 39.01
Floating-point performance 2,038 gflops 1,248 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1800 MHz 6000 MHz
Memory bandwidth 115.2 GB/s 96 GB/s
Shared memory - -
DirectX 12 API 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 1344
Bus support PCI Express 3.0
SLI options +
Bitcoin / BTC (SHA256) 100 Mh/s
Laptop size large large
Optimus +
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