GeForce GTX 675MX vs GRID K140Q

When comparing GeForce GTX 675MX and GRID K140Q, 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 GRID K140Q is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 GRID K140Q
Power consumption (TDP) 100 Watt 130 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs No outputs
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  • GRID K140Q has 30% more power consumption, than GeForce GTX 675MX.
  • GeForce GTX 675MX is connected by MXM-B (3.0), and GRID K140Q uses PCIe 3.0 x16 interface.
  • GeForce GTX 675MX has 1 GB more memory, than GRID K140Q.
  • GeForce GTX 675MX is used in Laptops, and GRID K140Q - in Desktops.
  • GeForce GTX 675MX and GRID K140Q are build with Kepler architecture.
  • Core clock speed of GRID K140Q is 250 MHz higher, than GeForce GTX 675MX.
  • GeForce GTX 675MX and GRID K140Q are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 675MX is 18 MHz higher, than GRID K140Q.

Game benchmarks

high / 1080p 9−10 0−1
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 21−24 9−10
medium / 1080p 12−14 1−2
The average gaming FPS of GeForce GTX 675MX in Assassin's Creed Odyssey is 240% more, than GRID K140Q.

Full Specs

  GeForce GTX 675MX GRID K140Q
Architecture Kepler Kepler
Code name N13E-GSR GK107
Type Laptop Workstation
Release date 1 October 2012 28 June 2013
Pipelines 960 192
Core clock speed 600 MHz 850 MHz
Transistor count 3,540 million 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.0 billion/sec 13.60
Floating-point performance 1,256 gflops 326.4 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1800 MHz 1782 MHz
Memory bandwidth 115.2 GB/s 28.51 GB/s
Shared memory -
DirectX 12 API 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 1.1.126
CUDA + 3.0
CUDA cores 960
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 63 Mh/s
Laptop size large
Optimus +
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