GeForce 940MX vs GeForce GTX 485M

When choosing between GeForce 940MX and GeForce GTX 485M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 940MX and GeForce GTX 485M.

GeForce 940MX and GeForce GTX 485M are Laptop Graphics Cards

Note: GeForce 940MX and GeForce GTX 485M are only used in laptop graphics. They have 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 or GeForce GTX 485M here:

Main Specs

  GeForce 940MX GeForce GTX 485M
Power consumption (TDP) 23 Watt 100 Watt
Interface PCIe 3.0 x8 MXM-B (3.0)
Supplementary power connectors None None
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • GeForce GTX 485M has 334% more power consumption, than GeForce 940MX.
  • GeForce 940MX is connected by PCIe 3.0 x8, and GeForce GTX 485M uses MXM-B (3.0) interface.
  • GeForce 940MX has 2 GB more memory, than GeForce GTX 485M.
  • Both cards are used in Laptops.
  • GeForce 940MX is build with Maxwell architecture, and GeForce GTX 485M - with Fermi.
  • Core clock speed of GeForce 940MX is 738 MHz higher, than GeForce GTX 485M.
  • GeForce 940MX is manufactured by 28 nm process technology, and GeForce GTX 485M - by 40 nm process technology.
  • Memory clock speed of GeForce 940MX is 2500 MHz higher, than GeForce GTX 485M.

Game benchmarks

high / 1080p 7−8 12−14
ultra / 1080p 4−5 7−8
QHD / 1440p 0−1 2−3
low / 720p 16−18 24−27
medium / 1080p 8−9 14−16
The average gaming FPS of GeForce GTX 485M in Assassin's Creed Odyssey is 66% more, than GeForce 940MX.

Full Specs

  GeForce 940MX GeForce GTX 485M
Architecture Maxwell Fermi
Code name N16S-GTR-B/S N12E-GTX-A1
Type Laptop Laptop
Release date 10 March 2016 6 January 2010
Pipelines 384 384
Core clock speed 1122 MHz 384
Boost Clock 1242 MHz
Transistor count 1,870 million 1,950 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 23.83 36.8 billion/sec
Floating-point performance 762.6 gflops 883.2 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 4000 MHz 1500 MHz
Memory bandwidth 40.1 GB/s 96.0 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.5
OpenCL 1.2 1.1
Vulkan 1.1 N/A
CUDA + +
Bus support PCI Express 3.0 PCI-E 2.0
SLI options +
Maximum VGA resolution 2048x1536
Bitcoin / BTC (SHA256) 102 Mh/s
Laptop size medium sized large
Optimus +
GPU Boost 2.0
GameWorks +
  Check Price Check Price