GeForce 940MX vs GeForce GTX 460M

In this comparison between GeForce 940MX and GeForce GTX 460M 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 GeForce GTX 460M will be their preference. Study the comparison tables below and make your choice.

GeForce 940MX and GeForce GTX 460M are Laptop Graphics Cards

Note: GeForce 940MX and GeForce GTX 460M 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 460M here:

Main Specs

  GeForce 940MX GeForce GTX 460M
Power consumption (TDP) 23 Watt 50 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 4 GB 1536 MB
Display Connectors No outputs No outputs
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  • GeForce GTX 460M has 117% more power consumption, than GeForce 940MX.
  • GeForce 940MX is connected by PCIe 3.0 x8, and GeForce GTX 460M uses PCIe 2.0 x16 interface.
  • GeForce GTX 460M has 1532 GB more memory, than GeForce 940MX.
  • Both cards are used in Laptops.
  • GeForce 940MX is build with Maxwell architecture, and GeForce GTX 460M - with Fermi.
  • Core clock speed of GeForce GTX 460M is 228 MHz higher, than GeForce 940MX.
  • GeForce 940MX is manufactured by 28 nm process technology, and GeForce GTX 460M - by 40 nm process technology.
  • Memory clock speed of GeForce 940MX is 2750 MHz higher, than GeForce GTX 460M.

Game benchmarks

high / 1080p 7−8 2−3
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 16−18 12−14
medium / 1080p 8−9 5−6
The average gaming FPS of GeForce 940MX in Assassin's Creed Odyssey is 57% more, than GeForce GTX 460M.

Full Specs

  GeForce 940MX GeForce GTX 460M
Architecture Maxwell Fermi
Code name N16S-GTR-B/S N11E-GS
Type Laptop Laptop
Release date 10 March 2016 3 September 2010
Pipelines 384 192
Core clock speed 1122 MHz 1350 MHz
Boost Clock 1242 MHz
Transistor count 1,870 million 1,170 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 23.83 16.1 billion/sec
Floating-point performance 762.6 gflops 518.4 gflops
Memory bus width 64 Bit 192 Bit
Memory clock speed 4000 MHz 1250 MHz
Memory bandwidth 40.1 GB/s 60.0 GB/s
Shared memory - -
DirectX 12 (11_0) 12 API with Feature Level 12.1
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
SLI options +
Bitcoin / BTC (SHA256) 102 Mh/s 33 Mh/s
Laptop size medium sized large
Optimus +
GPU Boost 2.0
GameWorks +
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