GeForce GTX 680MX vs Radeon R7 M460

When choosing between GeForce GTX 680MX and Radeon R7 M460, 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 GeForce GTX 680MX and Radeon R7 M460.

GeForce GTX 680MX and Radeon R7 M460 are Laptop Graphics Cards

Note: GeForce GTX 680MX and Radeon R7 M460 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 680MX or Radeon R7 M460 here:

Main Specs

  GeForce GTX 680MX Radeon R7 M460
Power consumption (TDP) 122 Watt
Interface PCIe 3.0 x8
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • GeForce GTX 680MX and Radeon R7 M460 have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 680MX is build with Kepler architecture, and Radeon R7 M460 - with GCN.
  • Core clock speed of Radeon R7 M460 is 264 MHz higher, than GeForce GTX 680MX.
  • GeForce GTX 680MX and Radeon R7 M460 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 680MX is 500 MHz higher, than Radeon R7 M460.

Game benchmarks

high / 1080p 21−24 2−3
ultra / 1080p 12−14 0−1
QHD / 1440p 7−8 0−1
4K / 2160p 5−6
low / 720p 40−45 12−14
medium / 1080p 27−30 4−5
The average gaming FPS of GeForce GTX 680MX in Assassin's Creed Odyssey is 416% more, than Radeon R7 M460.

Full Specs

  GeForce GTX 680MX Radeon R7 M460
Architecture Kepler GCN
Code name Meso
Type Laptop Laptop
Release date 23 October 2012 21 February 2016
Pipelines 1536 384
Core clock speed 720 MHz 984 MHz
Boost Clock 1125 MHz
Transistor count 3540 Million 1,550 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 92.2 billion/sec 27.00
Floating-point performance 864.0 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 2500 MHz 2000 MHz
Memory bandwidth 160 GB/s 14.4 GB/s
Shared memory - -
DirectX 12 API 12 (12_0)
Shader Model 6.0
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.2.131
CUDA +
CUDA cores 1536
Bus support PCI Express 3.0
SLI options +
3D Vision +
Bitcoin / BTC (SHA256) 57 Mh/s
Laptop size large
Optimus +
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