Radeon R9 M360 vs Radeon RX 640

In this comparison between Radeon R9 M360 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 Radeon R9 M360 will be the best choice, for others Radeon RX 640 will be their preference. Study the comparison tables below and make your choice.

Radeon RX 640 is a Laptop Graphics Card

Note: Radeon RX 640 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 Radeon RX 640 here:

Main Specs

  Radeon R9 M360 Radeon RX 640
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 M360 is connected by PCIe 3.0 x16, and Radeon RX 640 uses PCIe 3.0 x8 interface.
  • Radeon R9 M360 and Radeon RX 640 have maximum RAM of 4 GB.
  • Radeon R9 M360 is used in Desktops, and Radeon RX 640 - in Laptops.
  • Radeon R9 M360 is build with GCN 1.0 architecture, and Radeon RX 640 - with Polaris.
  • Core clock speed of Radeon RX 640 is 318 MHz higher, than Radeon R9 M360.
  • Radeon R9 M360 is manufactured by 28 nm process technology, and Radeon RX 640 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 640 is 4875 MHz higher, than Radeon R9 M360.

Game benchmarks

high / 1080p 8−9 5−6
ultra / 1080p 4−5 3−4
QHD / 1440p 0−1 2−3
low / 720p 18−20 16−18
medium / 1080p 9−10 7−8
The average gaming FPS of Radeon R9 M360 in Assassin's Creed Odyssey is 25% more, than Radeon RX 640.

Full Specs

  Radeon R9 M360 Radeon RX 640
Architecture GCN 1.0 Polaris
Code name Tropo Polaris 12
Type Desktop Laptop
Release date 5 May 2015 12 August 2019
Pipelines 512 640
Core clock speed 900 MHz 1218 MHz
Boost Clock 925 MHz 1218 MHz
Transistor count 1,500 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 29.60 38.98
Floating-point performance 947.2 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 1125 MHz 6000 MHz
Memory bandwidth 72 GB/s 112.0 GB/s
Shared memory -
DirectX 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.4 4.6
OpenCL Not Listed 2.0
Vulkan 1.2.131
FreeSync + +
Bus support PCIe 3.0
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 8
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