GeForce 940M vs GeForce GTX 485M SLI

In this comparison between GeForce 940M and GeForce GTX 485M SLI 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 940M will be the best choice, for others GeForce GTX 485M SLI will be their preference. Study the comparison tables below and make your choice.

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

Note: GeForce 940M and GeForce GTX 485M SLI 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 940M or GeForce GTX 485M SLI here:

Main Specs

  GeForce 940M GeForce GTX 485M SLI
Power consumption (TDP) 75 Watt 100 Watt
Interface PCIe 3.0 x8
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB 2x2 GB
Display Connectors No outputs
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  • GeForce GTX 485M SLI has 33% more power consumption, than GeForce 940M.
  • GeForce 940M has 2 GB more memory, than GeForce GTX 485M SLI.
  • Both cards are used in Laptops.
  • GeForce 940M is build with Maxwell architecture, and GeForce GTX 485M SLI - with Fermi.
  • Core clock speed of GeForce 940M is 497 MHz higher, than GeForce GTX 485M SLI.
  • GeForce 940M is manufactured by 28 nm process technology, and GeForce GTX 485M SLI - by 40 nm process technology.
  • Memory clock speed of GeForce 940M is 500 MHz higher, than GeForce GTX 485M SLI.

Game benchmarks

high / 1080p 2−3 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 12−14 60−65
medium / 1080p 4−5 40−45
The average gaming FPS of GeForce GTX 485M SLI in Assassin's Creed Odyssey is 720% more, than GeForce 940M.

Full Specs

  GeForce 940M GeForce GTX 485M SLI
Architecture Maxwell Fermi
Code name N16S-GT-S/B N11E-GTX-A1
Type Laptop Laptop
Release date 12 March 2015 6 January 2011
Pipelines 384 768
Core clock speed 1072 MHz 575 MHz
Boost Clock 1176 MHz
Transistor count 1,870 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 28.22
Floating-point performance 903.2 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 2000 MHz 1500 MHz
Memory bandwidth 14.4 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA +
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 101 Mh/s
Laptop size medium sized large
Optimus +
GPU Boost 2.0
GameWorks +
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