GeForce 920MX vs Radeon 540

If you are going to buy a new graphics card and are choosing between GeForce 920MX and Radeon 540, 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 920MX stacks up against Radeon 540, check out specs charts below.

GeForce 920MX is a Laptop Graphics Card

Note: GeForce 920MX 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 920MX here:

Main Specs

  GeForce 920MX Radeon 540
Power consumption (TDP) 16 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 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon 540 has 212% more power consumption, than GeForce 920MX.
  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • GeForce 920MX and Radeon 540 have maximum RAM of 2 GB.
  • GeForce 920MX is used in Laptops, and Radeon 540 - in Desktops.
  • GeForce 920MX is build with Maxwell architecture, and Radeon 540 - with GCN 4.0.
  • Core clock speed of Radeon 540 is 135 MHz higher, than GeForce 920MX.
  • GeForce 920MX is manufactured by 28 nm process technology, and Radeon 540 - by 14 nm process technology.
  • Memory clock speed of Radeon 540 is 5200 MHz higher, than GeForce 920MX.

Game benchmarks

high / 1080p 2−3 6−7
ultra / 1080p 0−1 3−4
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 3−4 7−8
The average gaming FPS of Radeon 540 in Assassin's Creed Odyssey is 50% more, than GeForce 920MX.

Full Specs

  GeForce 920MX Radeon 540
Architecture Maxwell GCN 4.0
Code name N16V-GMR Lexa
Type Laptop Desktop
Release date 25 March 2015 26 March 2019
Pipelines 256 512
Core clock speed 965 MHz 1100 MHz
Boost Clock 993 MHz 1124 MHz
Transistor count 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 23.83 35.97
Floating-point performance 602.1 gflops
Length 145 mm
Memory bus width 64 Bit 64 Bit
Memory clock speed 1800 MHz 7000 MHz
Memory bandwidth 14.4 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 1.1.126 1.2.131
CUDA +
Bus support PCI Express 3.0
Optimus +
GPU Boost 2.0
GameWorks +
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