GeForce GTX 675M vs GeForce GTX 765M

If you are going to buy a new graphics card and are choosing between GeForce GTX 675M and GeForce GTX 765M, 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 stacks up against GeForce GTX 765M, check out specs charts below.

GeForce GTX 675M and GeForce GTX 765M are Laptop Graphics Cards

Note: GeForce GTX 675M and GeForce GTX 765M 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 or GeForce GTX 765M here:

Main Specs

  GeForce GTX 675M GeForce GTX 765M
Power consumption (TDP) 100 Watt 75 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 675M has 33% more power consumption, than GeForce GTX 765M.
  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • GeForce GTX 675M and GeForce GTX 765M have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 675M is build with Fermi architecture, and GeForce GTX 765M - with Kepler.
  • Core clock speed of GeForce GTX 765M is 230 MHz higher, than GeForce GTX 675M.
  • GeForce GTX 675M is manufactured by 40 nm process technology, and GeForce GTX 765M - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 765M is 500 MHz higher, than GeForce GTX 675M.

Game benchmarks

high / 1080p 10−11 9−10
ultra / 1080p 6−7 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 21−24
medium / 1080p 12−14 12−14
The average gaming FPS of GeForce GTX 675M in Assassin's Creed Odyssey is 8% more, than GeForce GTX 765M.

Full Specs

  GeForce GTX 675M GeForce GTX 765M
Architecture Fermi Kepler
Code name N13E-GS1 N14-GE
Type Laptop Laptop
Release date 22 March 2012 30 May 2013
Pipelines 384 768
Core clock speed 620 MHz 850 MHz
Boost Clock 863 MHz
Transistor count 1,950 million 2,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 39.7 billion/sec 55.23
Floating-point performance 952.3 gflops 1,326 gflops
Memory bus width 256bit 128 Bit
Memory clock speed 1500 MHz 2000 MHz
Memory bandwidth 96.0 GB/s 64.0 GB/s
Shared memory - -
DirectX 12 API 12 API
Shader Model 5.1 5.1
OpenGL 4.5 4.5
OpenCL 1.1 1.1
Vulkan N/A 1.1.126
CUDA + +
CUDA cores 384 768
Bus support PCI Express 2.0 PCI Express 3.0, PCI Express 2.0
SLI options + +
HDMI + +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 59 Mh/s 24 Mh/s
Laptop size large large
Standard memory configuration GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus + +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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