GeForce GTX 670MX vs GRID K140Q

If you are going to buy a new graphics card and are choosing between GeForce GTX 670MX and GRID K140Q, 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 670MX stacks up against GRID K140Q, check out specs charts below.

GeForce GTX 670MX is a Laptop Graphics Card

Note: GeForce GTX 670MX 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 670MX here:

Main Specs

  GeForce GTX 670MX GRID K140Q
Power consumption (TDP) 75 Watt 130 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Memory type GDDR5 DDR3
Maximum RAM amount 3 GB 1 GB
Display Connectors No outputs No outputs
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  • GRID K140Q has 73% more power consumption, than GeForce GTX 670MX.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 670MX has 2 GB more memory, than GRID K140Q.
  • GeForce GTX 670MX is used in Laptops, and GRID K140Q - in Desktops.
  • GeForce GTX 670MX and GRID K140Q are build with Kepler architecture.
  • Core clock speed of GRID K140Q is 250 MHz higher, than GeForce GTX 670MX.
  • GeForce GTX 670MX and GRID K140Q are manufactured by 28 nm process technology.
  • Memory clock speed of GRID K140Q is 382 MHz higher, than GeForce GTX 670MX.

Game benchmarks

high / 1080p 8−9 0−1
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 20−22 9−10
medium / 1080p 10−12 1−2
The average gaming FPS of GeForce GTX 670MX in Assassin's Creed Odyssey is 220% more, than GRID K140Q.

Full Specs

  GeForce GTX 670MX GRID K140Q
Architecture Kepler Kepler
Code name N13E-GR 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 1,154 gflops 326.4 gflops
Memory bus width 192 Bit 128 Bit
Memory clock speed 1400 MHz 1782 MHz
Memory bandwidth 67.2 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
Laptop size large
Optimus +
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