GeForce 940MX vs GRID K280Q

In this comparison between GeForce 940MX and GRID K280Q you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 940MX will be the best choice, for others GRID K280Q will be their preference. Study the comparison tables below and make your choice.

GeForce 940MX is a Laptop Graphics Card

Note: GeForce 940MX 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 940MX here:

Main Specs

  GeForce 940MX GRID K280Q
Power consumption (TDP) 23 Watt 225 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • GRID K280Q has 878% more power consumption, than GeForce 940MX.
  • GeForce 940MX is connected by PCIe 3.0 x8, and GRID K280Q uses PCIe 3.0 x16 interface.
  • GeForce 940MX and GRID K280Q have maximum RAM of 4 GB.
  • GeForce 940MX is used in Laptops, and GRID K280Q - in Desktops.
  • GeForce 940MX is build with Maxwell architecture, and GRID K280Q - with Kepler.
  • Core clock speed of GeForce 940MX is 377 MHz higher, than GRID K280Q.
  • GeForce 940MX and GRID K280Q are manufactured by 28 nm process technology.
  • Memory clock speed of GRID K280Q is 1000 MHz higher, than GeForce 940MX.

Game benchmarks

high / 1080p 7−8 12−14
ultra / 1080p 4−5 7−8
QHD / 1440p 0−1 1−2
low / 720p 16−18 24−27
medium / 1080p 8−9 14−16
The average gaming FPS of GRID K280Q in Assassin's Creed Odyssey is 66% more, than GeForce 940MX.

Full Specs

  GeForce 940MX GRID K280Q
Architecture Maxwell Kepler
Code name N16S-GTR-B/S GK104
Type Laptop Workstation
Release date 10 March 2016 28 June 2013
Pipelines 384 1536
Core clock speed 1122 MHz 745 MHz
Boost Clock 1242 MHz
Transistor count 1,870 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 23.83 95.36
Floating-point performance 762.6 gflops 2,289 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 4000 MHz 5000 MHz
Memory bandwidth 40.1 GB/s 160.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan 1.1 1.1.126
CUDA + 3.0
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 102 Mh/s
Laptop size medium sized
Optimus +
GPU Boost 2.0
GameWorks +
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