GeForce 940MX vs Radeon 540

In this comparison between GeForce 940MX and Radeon 540 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 Radeon 540 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 Radeon 540
Power consumption (TDP) 23 Watt 50 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None None
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
  Check Price
  • Radeon 540 has 117% more power consumption, than GeForce 940MX.
  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • GeForce 940MX has 2 GB more memory, than Radeon 540.
  • GeForce 940MX is used in Laptops, and Radeon 540 - in Desktops.
  • GeForce 940MX is build with Maxwell architecture, and Radeon 540 - with GCN 4.0.
  • Core clock speed of GeForce 940MX is 22 MHz higher, than Radeon 540.
  • GeForce 940MX is manufactured by 28 nm process technology, and Radeon 540 - by 14 nm process technology.
  • Memory clock speed of Radeon 540 is 3000 MHz higher, than GeForce 940MX.

Game benchmarks

high / 1080p 7−8 6−7
ultra / 1080p 4−5 3−4
QHD / 1440p 0−1 0−1
low / 720p 16−18 14−16
medium / 1080p 8−9 7−8
The average gaming FPS of GeForce 940MX in Assassin's Creed Odyssey is 12% more, than Radeon 540.

Full Specs

  GeForce 940MX Radeon 540
Architecture Maxwell GCN 4.0
Code name N16S-GTR-B/S Lexa
Type Laptop Desktop
Release date 10 March 2016 26 March 2019
Pipelines 384 512
Core clock speed 1122 MHz 1100 MHz
Boost Clock 1242 MHz 1124 MHz
Transistor count 1,870 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 23.83 35.97
Floating-point performance 762.6 gflops
Length 145 mm
Memory bus width 64 Bit 64 Bit
Memory clock speed 4000 MHz 7000 MHz
Memory bandwidth 40.1 GB/s 56 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1 1.2.131
CUDA +
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 102 Mh/s
Laptop size medium sized
Optimus +
GPU Boost 2.0
GameWorks +
  Check Price