GeForce GTX 675MX vs GeForce GTX 765M

When comparing GeForce GTX 675MX and GeForce GTX 765M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 675MX and GeForce GTX 765M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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

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

Main Specs

  GeForce GTX 675MX GeForce GTX 765M
Power consumption (TDP) 100 Watt 75 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 675MX 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 675MX and GeForce GTX 765M have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 675MX and GeForce GTX 765M are build with Kepler architecture.
  • Core clock speed of GeForce GTX 765M is 250 MHz higher, than GeForce GTX 675MX.
  • GeForce GTX 675MX and GeForce GTX 765M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 765M is 200 MHz higher, than GeForce GTX 675MX.

Game benchmarks

high / 1080p 9−10 9−10
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 21−24
medium / 1080p 12−14 12−14
GeForce GTX 675MX and GeForce GTX 765M have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 675MX GeForce GTX 765M
Architecture Kepler Kepler
Code name N13E-GSR N14-GE
Type Laptop Laptop
Release date 1 October 2012 30 May 2013
Pipelines 960 768
Core clock speed 600 MHz 850 MHz
Boost Clock 863 MHz
Transistor count 3,540 million 2,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.0 billion/sec 55.23
Floating-point performance 1,256 gflops 1,326 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1800 MHz 2000 MHz
Memory bandwidth 115.2 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 1.1.126 1.1.126
CUDA + +
CUDA cores 960 768
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) 63 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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