GeForce GTX 680MX vs Radeon R5 Bristol Ridge

When choosing between GeForce GTX 680MX and Radeon R5 Bristol Ridge, 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 R5 Bristol Ridge.

GeForce GTX 680MX and Radeon R5 Bristol Ridge are Laptop Graphics Cards

Note: GeForce GTX 680MX and Radeon R5 Bristol Ridge 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 R5 Bristol Ridge here:

Main Specs

  GeForce GTX 680MX Radeon R5 Bristol Ridge
Power consumption (TDP) 122 Watt 12-45 Watt
Memory type GDDR5
Maximum RAM amount 2 GB
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  • GeForce GTX 680MX has 916% more power consumption, than Radeon R5 Bristol Ridge.
  • Both cards are used in Laptops.
  • GeForce GTX 680MX is build with Kepler architecture, and Radeon R5 Bristol Ridge - with GCN 1.2/2.0.
  • GeForce GTX 680MX and Radeon R5 Bristol Ridge are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 21−24 3−4
ultra / 1080p 12−14 1−2
QHD / 1440p 7−8 0−1
4K / 2160p 5−6
low / 720p 40−45 14−16
medium / 1080p 27−30 5−6
The average gaming FPS of GeForce GTX 680MX in Assassin's Creed Odyssey is 333% more, than Radeon R5 Bristol Ridge.

Full Specs

  GeForce GTX 680MX Radeon R5 Bristol Ridge
Architecture Kepler GCN 1.2/2.0
Code name Bristol Ridge
Type Laptop Laptop
Release date 23 October 2012 1 June 2016
Pipelines 1536 384
Core clock speed 720 MHz
Boost Clock 800 MHz
Transistor count 3540 Million 3100 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 92.2 billion/sec
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 2500 MHz
Memory bandwidth 160 GB/s
Shared memory - +
DirectX 12 API DirectX 12 (FL 12_0)
OpenGL 4.5
OpenCL 1.1
CUDA +
CUDA cores 1536
Bus support PCI Express 3.0
SLI options +
3D Vision +
Bitcoin / BTC (SHA256) 57 Mh/s
Laptop size large medium sized
Optimus +
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