GeForce 930M vs Radeon RX 640

In this comparison between GeForce 930M and Radeon RX 640 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 930M will be the best choice, for others Radeon RX 640 will be their preference. Study the comparison tables below and make your choice.

GeForce 930M and Radeon RX 640 are Laptop Graphics Cards

Note: GeForce 930M and Radeon RX 640 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 930M or Radeon RX 640 here:

Main Specs

  GeForce 930M Radeon RX 640
Power consumption (TDP) 33 Watt 50 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon RX 640 has 51% more power consumption, than GeForce 930M.
  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon RX 640 has 2 GB more memory, than GeForce 930M.
  • Both cards are used in Laptops.
  • GeForce 930M is build with Maxwell architecture, and Radeon RX 640 - with Polaris.
  • Core clock speed of Radeon RX 640 is 290 MHz higher, than GeForce 930M.
  • GeForce 930M is manufactured by 28 nm process technology, and Radeon RX 640 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 640 is 4200 MHz higher, than GeForce 930M.

Game benchmarks

high / 1080p 2−3 5−6
ultra / 1080p 1−2 3−4
QHD / 1440p 0−1 2−3
low / 720p 12−14 16−18
medium / 1080p 4−5 7−8
The average gaming FPS of Radeon RX 640 in Assassin's Creed Odyssey is 60% more, than GeForce 930M.

Full Specs

  GeForce 930M Radeon RX 640
Architecture Maxwell Polaris
Code name N16S-GM-B/S, N16S-LP Polaris 12
Type Laptop Laptop
Release date 12 March 2015 12 August 2019
Pipelines 384 640
Core clock speed 928 MHz 1218 MHz
Boost Clock 941 MHz 1218 MHz
Transistor count 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 22.58 38.98
Floating-point performance 722.7 gflops
Memory bus width 64 Bit 64 Bit
Memory clock speed 1800 MHz 6000 MHz
Memory bandwidth 14.4 GB/s 112.0 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 +
FreeSync +
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 84 Mh/s
Laptop size large
Optimus +
GPU Boost 2.0
GameWorks +
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