GeForce 920MX vs Radeon R9 M375X

In this comparison between GeForce 920MX and Radeon R9 M375X 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 920MX will be the best choice, for others Radeon R9 M375X will be their preference. Study the comparison tables below and make your choice.

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 R9 M375X
Power consumption (TDP) 16 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce 920MX is connected by PCIe 3.0 x8, and Radeon R9 M375X uses PCIe 3.0 x16 interface.
  • Radeon R9 M375X has 2 GB more memory, than GeForce 920MX.
  • GeForce 920MX is used in Laptops, and Radeon R9 M375X - in Desktops.
  • GeForce 920MX is build with Maxwell architecture, and Radeon R9 M375X - with GCN 1.0.
  • Core clock speed of GeForce 920MX is 40 MHz higher, than Radeon R9 M375X.
  • GeForce 920MX and Radeon R9 M375X are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 920MX is 675 MHz higher, than Radeon R9 M375X.

Game benchmarks

high / 1080p 2−3 9−10
ultra / 1080p 0−1 5−6
QHD / 1440p 0−1 0−1
low / 720p 12−14 21−24
medium / 1080p 3−4 12−14
The average gaming FPS of Radeon R9 M375X in Assassin's Creed Odyssey is 150% more, than GeForce 920MX.

Full Specs

  GeForce 920MX Radeon R9 M375X
Architecture Maxwell GCN 1.0
Code name N16V-GMR Tropo
Type Laptop Desktop
Release date 25 March 2015 5 May 2015
Pipelines 256 640
Core clock speed 965 MHz 925 MHz
Boost Clock 993 MHz 1015 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 23.83 40.60
Floating-point performance 602.1 gflops 1,299 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 1800 MHz 1125 MHz
Memory bandwidth 14.4 GB/s 72 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.126
CUDA +
FreeSync +
Bus support PCI Express 3.0 PCIe 3.0
Optimus +
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
GPU Boost 2.0
GameWorks +
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