GRID K140Q vs Quadro K3100M

If you are going to buy a new graphics card and are choosing between GRID K140Q and Quadro K3100M, 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 GRID K140Q stacks up against Quadro K3100M, check out specs charts below.

Quadro K3100M is a Laptop Graphics Card

Note: Quadro K3100M 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 Quadro K3100M here:

Main Specs

  GRID K140Q Quadro K3100M
Power consumption (TDP) 130 Watt 75 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Memory type DDR3 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs No outputs
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  • GRID K140Q has 73% more power consumption, than Quadro K3100M.
  • GRID K140Q is connected by PCIe 3.0 x16, and Quadro K3100M uses MXM-B (3.0) interface.
  • Quadro K3100M has 3 GB more memory, than GRID K140Q.
  • GRID K140Q is used in Desktops, and Quadro K3100M - in Mobile workstations.
  • GRID K140Q and Quadro K3100M are build with Kepler architecture.
  • Core clock speed of GRID K140Q is 144 MHz higher, than Quadro K3100M.
  • GRID K140Q and Quadro K3100M are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K3100M is 1418 MHz higher, than GRID K140Q.

Game benchmarks

high / 1080p 0−1 10−12
ultra / 1080p 0−1 7−8
QHD / 1440p 0−1 1−2
low / 720p 9−10 24−27
medium / 1080p 1−2 14−16
The average gaming FPS of Quadro K3100M in Assassin's Creed Odyssey is 300% more, than GRID K140Q.

Full Specs

  GRID K140Q Quadro K3100M
Architecture Kepler Kepler
Code name GK107 N15E-Q1-A2
Type Workstation Mobile workstation
Release date 28 June 2013 23 July 2013
Pipelines 192 768
Core clock speed 850 MHz 706 MHz
Transistor count 1,270 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 13.60 45.18
Floating-point performance 326.4 gflops 1,084 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 1782 MHz 3200 MHz
Memory bandwidth 28.51 GB/s 102.4 GB/s
Shared memory -
DirectX 12 (11_0) 12
Shader Model 5.1 5
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA 3.0 +
Bitcoin / BTC (SHA256) 44 Mh/s
Laptop size large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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