GeForce 940M vs Quadro CX

If you are going to buy a new graphics card and are choosing between GeForce 940M and Quadro CX, 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 940M stacks up against Quadro CX, check out specs charts below.

GeForce 940M is a Laptop Graphics Card

Note: GeForce 940M 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 940M here:

Main Specs

  GeForce 940M Quadro CX
Power consumption (TDP) 75 Watt 150 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3 GDDR3
Maximum RAM amount 4 GB 1536 MB
Display Connectors No outputs 1x DVI, 2x DisplayPort, 1x S-Video
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  • Quadro CX has 100% more power consumption, than GeForce 940M.
  • GeForce 940M is connected by PCIe 3.0 x8, and Quadro CX uses PCIe 2.0 x16 interface.
  • Quadro CX has 1532 GB more memory, than GeForce 940M.
  • GeForce 940M is used in Laptops, and Quadro CX - in Desktops.
  • GeForce 940M is build with Maxwell architecture, and Quadro CX - with Tesla 2.0.
  • Core clock speed of GeForce 940M is 470 MHz higher, than Quadro CX.
  • GeForce 940M is manufactured by 28 nm process technology, and Quadro CX - by 55 nm process technology.
  • Memory clock speed of GeForce 940M is 400 MHz higher, than Quadro CX.

Game benchmarks

high / 1080p 2−3 1−2
ultra / 1080p 1−2 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 10−12
medium / 1080p 4−5 2−3
The average gaming FPS of GeForce 940M in Assassin's Creed Odyssey is 20% more, than Quadro CX.

Full Specs

  GeForce 940M Quadro CX
Architecture Maxwell Tesla 2.0
Code name N16S-GT-S/B GT200B
Type Laptop Workstation
Release date 12 March 2015 11 November 2008
Pipelines 384 192
Core clock speed 1072 MHz 602 MHz
Boost Clock 1176 MHz
Transistor count 1,870 million 1,400 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 28.22 38.53
Floating-point performance 903.2 gflops 462.3 gflops
Length 267 mm
Memory bus width 64 Bit 384 Bit
Memory clock speed 2000 MHz 1600 MHz
Memory bandwidth 14.4 GB/s 76.8 GB/s
Shared memory -
DirectX 12 (11_0) 11.1 (10_0)
Shader Model 5.1 4.0
OpenGL 4.5 3.3
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA + 1.3
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 101 Mh/s
Laptop size medium sized
Optimus +
GPU Boost 2.0
GameWorks +
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