GeForce GTX 675M SLI vs Radeon HD 7690M

If you are going to buy a new graphics card and are choosing between GeForce GTX 675M SLI and Radeon HD 7690M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 675M SLI stacks up against Radeon HD 7690M, check out specs charts below.

GeForce GTX 675M SLI and Radeon HD 7690M are Laptop Graphics Cards

Note: GeForce GTX 675M SLI 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 675M SLI or Radeon HD 7690M here:

Main Specs

  GeForce GTX 675M SLI Radeon HD 7690M
Power consumption (TDP) 2x 100 Watt 20 Watt
Interface MXM-A (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5/DDR3
Maximum RAM amount 1 GB
Display Connectors No outputs
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  • Radeon HD 7690M has 900% more power consumption, than GeForce GTX 675M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 675M SLI is build with Fermi architecture, and Radeon HD 7690M - with Terascale 2.
  • Core clock speed of GeForce GTX 675M SLI is 20 MHz higher, than Radeon HD 7690M.
  • GeForce GTX 675M SLI and Radeon HD 7690M are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 7690M is 600 MHz higher, than GeForce GTX 675M SLI.

Game benchmarks

high / 1080p 18−20 2−3
ultra / 1080p 10−12 0−1
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 35−40 12−14
medium / 1080p 24−27 4−5
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 350% more, than Radeon HD 7690M.

Full Specs

  GeForce GTX 675M SLI Radeon HD 7690M
Architecture Fermi Terascale 2
Code name N12E-GTX2 Thames XT / XTX
Type Laptop Laptop
Release date 6 January 2011 7 June 2011
Pipelines 768 480
Core clock speed 620 MHz 600 MHz
Boost Clock 725 MHz
Transistor count 716 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 17.40
Floating-point performance 696.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 3000 MHz 3600/1800 MHz
Memory bandwidth 28.8 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 11.2 (11_0)
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
CUDA +
SLI options +
Laptop size large medium sized
Optimus +
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