GeForce GTX 680M vs Radeon HD 7690M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 680M and Radeon HD 7690M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 680M and Radeon HD 7690M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce GTX 680M and Radeon HD 7690M are Laptop Graphics Cards

Note: GeForce GTX 680M and Radeon HD 7690M 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 HD 7690M here:

Main Specs

  GeForce GTX 680M Radeon HD 7690M
Power consumption (TDP) 100 Watt 20 Watt
Interface MXM-B (3.0) MXM-A (3.0)
Supplementary power connectors None None
Memory type GDDR5 GDDR5/DDR3
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 680M has 400% more power consumption, than Radeon HD 7690M.
  • GeForce GTX 680M is connected by MXM-B (3.0), and Radeon HD 7690M uses MXM-A (3.0) interface.
  • GeForce GTX 680M has 3 GB more memory, than Radeon HD 7690M.
  • Both cards are used in Laptops.
  • GeForce GTX 680M is build with Kepler architecture, and Radeon HD 7690M - with Terascale 2.
  • Core clock speed of GeForce GTX 680M is 120 MHz higher, than Radeon HD 7690M.
  • GeForce GTX 680M is manufactured by 28 nm process technology, and Radeon HD 7690M - by 40 nm process technology.
  • Memory clock speed of Radeon HD 7690M is 1800 MHz higher, than GeForce GTX 680M.

Game benchmarks

high / 1080p 16−18 2−3
ultra / 1080p 9−10 0−1
QHD / 1440p 4−5 0−1
4K / 2160p 4−5
low / 720p 30−35 12−14
medium / 1080p 20−22 4−5
The average gaming FPS of GeForce GTX 680M in Assassin's Creed Odyssey is 283% more, than Radeon HD 7690M.

Full Specs

  GeForce GTX 680M Radeon HD 7690M
Architecture Kepler Terascale 2
Code name N13E-GTX Thames XT / XTX
Type Laptop Laptop
Release date 4 June 2012 7 June 2011
Pipelines 1344 480
Core clock speed 720 MHz 600 MHz
Boost Clock 758 MHz 725 MHz
Transistor count 3,540 million 716 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 80.6 billion/sec 17.40
Floating-point performance 2,038 gflops 696.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1800 MHz 3600/1800 MHz
Memory bandwidth 115.2 GB/s 28.8 GB/s
Shared memory - -
DirectX 12 API 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.1 1.2
Vulkan 1.1.126 N/A
CUDA +
CUDA cores 1344
Bus support PCI Express 3.0
SLI options +
Bitcoin / BTC (SHA256) 100 Mh/s
Laptop size large medium sized
Optimus +
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