GeForce GTX 670MX vs GeForce GTX 675M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 670MX and GeForce GTX 675M. 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 670MX and GeForce GTX 675M. 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 670MX and GeForce GTX 675M are Laptop Graphics Cards

Note: GeForce GTX 670MX and GeForce GTX 675M 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 670MX or GeForce GTX 675M here:

Main Specs

  GeForce GTX 670MX GeForce GTX 675M
Power consumption (TDP) 75 Watt 100 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 675M has 33% more power consumption, than GeForce GTX 670MX.
  • GeForce GTX 670MX is connected by PCIe 3.0 x16, and GeForce GTX 675M uses MXM-B (3.0) interface.
  • GeForce GTX 670MX has 1 GB more memory, than GeForce GTX 675M.
  • Both cards are used in Laptops.
  • GeForce GTX 670MX is build with Kepler architecture, and GeForce GTX 675M - with Fermi.
  • Core clock speed of GeForce GTX 675M is 20 MHz higher, than GeForce GTX 670MX.
  • GeForce GTX 670MX is manufactured by 28 nm process technology, and GeForce GTX 675M - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 675M is 100 MHz higher, than GeForce GTX 670MX.

Game benchmarks

high / 1080p 8−9 10−11
ultra / 1080p 5−6 6−7
QHD / 1440p 0−1 0−1
low / 720p 20−22 21−24
medium / 1080p 10−12 12−14
The average gaming FPS of GeForce GTX 675M in Assassin's Creed Odyssey is 18% more, than GeForce GTX 670MX.

Full Specs

  GeForce GTX 670MX GeForce GTX 675M
Architecture Kepler Fermi
Code name N13E-GR N13E-GS1
Type Laptop Laptop
Release date 1 October 2012 22 March 2012
Pipelines 960 384
Core clock speed 600 MHz 620 MHz
Transistor count 3,540 million 1,950 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 48.0 billion/sec 39.7 billion/sec
Floating-point performance 1,154 gflops 952.3 gflops
Memory bus width 192 Bit 256bit
Memory clock speed 1400 MHz 1500 MHz
Memory bandwidth 67.2 GB/s 96.0 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 N/A
CUDA + +
CUDA cores 960 384
Bus support PCI Express 2.0 PCI Express 2.0
SLI options + +
HDMI + +
HDCP + +
Maximum VGA resolution Up to 2048x1536 Up to 2048x1536
Bitcoin / BTC (SHA256) 59 Mh/s
Laptop size large large
Optimus + +
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