GeForce GTX 680 vs Radeon RX Vega M GH

When comparing GeForce GTX 680 and Radeon RX Vega M GH, 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 680 and Radeon RX Vega M GH is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon RX Vega M GH is a Laptop Graphics Card

Note: Radeon RX Vega M GH is only used in laptop graphics. It has 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 Vega M GH here:

Main Specs

  GeForce GTX 680 Radeon RX Vega M GH
Power consumption (TDP) 195 Watt 100 Watt
Interface PCIe 3.0 x16 IGP
Supplementary power connectors Two 6-pin
Memory type GDDR5 HBM2
Maximum RAM amount 2048 MB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 680 has 95% more power consumption, than Radeon RX Vega M GH.
  • GeForce GTX 680 is connected by PCIe 3.0 x16, and Radeon RX Vega M GH uses IGP interface.
  • GeForce GTX 680 has 2044 GB more memory, than Radeon RX Vega M GH.
  • GeForce GTX 680 is used in Desktops, and Radeon RX Vega M GH - in Laptops.
  • GeForce GTX 680 is build with Kepler architecture, and Radeon RX Vega M GH - with Vega.
  • Core clock speed of Radeon RX Vega M GH is 57 MHz higher, than GeForce GTX 680.
  • GeForce GTX 680 is manufactured by 28 nm process technology, and Radeon RX Vega M GH - by 14 nm process technology.
  • Memory clock speed of GeForce GTX 680 is 4400 MHz higher, than Radeon RX Vega M GH.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 21−24
QHD / 1440p 16−18 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 40−45 40−45
GeForce GTX 680 and Radeon RX Vega M GH have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 680 Radeon RX Vega M GH
Architecture Kepler Vega
Code name GK104 Vega Kaby Lake-G
Type Desktop Laptop
Release date 22 March 2012 7 January 2018
Pipelines 1536 1536
Core clock speed 1006 MHz 1063 MHz
Boost Clock 1058 MHz 1190 MHz
Transistor count 3,540 million 5,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 128.8 billion/sec 114.2
Floating-point performance 3,090.4 gflops 3,656 gflops
Length 10.0" (25.4 cm)
Memory bus width 256-bit GDDR5 1024 Bit
Memory clock speed 6000 MHz 1600 MHz
Memory bandwidth 192.2 GB/s 204.8 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 1536
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 121 Mh/s
Laptop size medium sized
Ethereum / ETH (DaggerHashimoto) 15 Mh/s
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