GeForce GTX 675MX vs GeForce GTX 770

When choosing between GeForce GTX 675MX and GeForce GTX 770, 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 675MX and GeForce GTX 770.

GeForce GTX 675MX is a Laptop Graphics Card

Note: GeForce GTX 675MX 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 675MX here:

Main Specs

  GeForce GTX 675MX GeForce GTX 770
Power consumption (TDP) 100 Watt 230 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None One 8-pin and one 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 770 has 130% more power consumption, than GeForce GTX 675MX.
  • GeForce GTX 675MX is connected by MXM-B (3.0), and GeForce GTX 770 uses PCIe 3.0 x16 interface.
  • GeForce GTX 675MX and GeForce GTX 770 have maximum RAM of 2 GB.
  • GeForce GTX 675MX is used in Laptops, and GeForce GTX 770 - in Desktops.
  • GeForce GTX 675MX and GeForce GTX 770 are build with Kepler architecture.
  • Core clock speed of GeForce GTX 770 is 446 MHz higher, than GeForce GTX 675MX.
  • GeForce GTX 675MX and GeForce GTX 770 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 770 is 5212 MHz higher, than GeForce GTX 675MX.

Game benchmarks

high / 1080p 9−10 35−40
ultra / 1080p 5−6 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 21−24 60−65
medium / 1080p 12−14 40−45
The average gaming FPS of GeForce GTX 770 in Assassin's Creed Odyssey is 241% more, than GeForce GTX 675MX.

Full Specs

  GeForce GTX 675MX GeForce GTX 770
Architecture Kepler Kepler
Code name N13E-GSR GK104
Type Laptop Desktop
Release date 1 October 2012 30 May 2013
Pipelines 960 1536
Core clock speed 600 MHz 1046 MHz
Boost Clock 1085 MHz
Transistor count 3,540 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.0 billion/sec 134 billion/sec
Floating-point performance 1,256 gflops 3,333 gflops
Length 10.5" (26.7 cm)
Memory bus width 256 Bit 256 Bit
Memory clock speed 1800 MHz 7012 MHz
Memory bandwidth 115.2 GB/s 224.3 GB/s
Shared memory -
DirectX 12 API 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.3
OpenCL 1.1 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 960 1536
Bus support PCI Express 2.0 PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI + +
HDCP + +
Maximum VGA resolution Up to 2048x1536 2048x1536
Audio input for HDMI Internal
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 63 Mh/s 113 Mh/s
Laptop size large
Optimus +
Ethereum / ETH (DaggerHashimoto) 3.9 Mh/s
Blu Ray 3D +
Minimum recommended system power 600 Watt
PhysX +
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