GeForce GTX 680M SLI vs Radeon R7 512 Cores Kaveri

When choosing between GeForce GTX 680M SLI and Radeon R7 512 Cores Kaveri, 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 680M SLI and Radeon R7 512 Cores Kaveri.
Radeon R7 512 Cores Kaveri

GeForce GTX 680M SLI is a Laptop Graphics Card

Note: GeForce GTX 680M SLI 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 GeForce GTX 680M SLI here:

Main Specs

  GeForce GTX 680M SLI Radeon R7 512 Cores Kaveri
Memory type GDDR5
Maximum RAM amount 2x 4 GB
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  • GeForce GTX 680M SLI is used in Laptops, and Radeon R7 512 Cores Kaveri - in Desktops.
  • GeForce GTX 680M SLI is build with Kepler architecture, and Radeon R7 512 Cores Kaveri - with GCN.
  • Both graphics cards have the same core clock speed.
  • GeForce GTX 680M SLI and Radeon R7 512 Cores Kaveri are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 35−40 7−8
ultra / 1080p 21−24 4−5
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 18−20
medium / 1080p 40−45 9−10
The average gaming FPS of GeForce GTX 680M SLI in Assassin's Creed Odyssey is 310% more, than Radeon R7 512 Cores Kaveri.

Full Specs

  GeForce GTX 680M SLI Radeon R7 512 Cores Kaveri
Architecture Kepler GCN
Code name N13E-GTX Kaveri Spectre
Type Laptop Desktop
Release date 4 June 2012 14 January 2014
Pipelines 2688 512
Core clock speed 720 MHz 720 MHz
Manufacturing process technology 28 nm 28 nm
Memory bus width 2x 256 Bit
Memory clock speed 3600 MHz
Shared memory - +
DirectX DirectX 11, Shader 5.0 DirectX 12 (FL 12_0), Shader 5.2
CUDA +
SLI options +
Laptop size large
Optimus +
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