FirePro M6000 vs Radeon RX 640

Find out if it is worth upgrading your current GPU setup by comparing FirePro M6000 and Radeon RX 640. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between FirePro M6000 and Radeon RX 640. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

FirePro M6000 and Radeon RX 640 are Laptop Graphics Cards

Note: FirePro M6000 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 FirePro M6000 or Radeon RX 640 here:

Main Specs

  FirePro M6000 Radeon RX 640
Power consumption (TDP) 43 Watt 50 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 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 16% more power consumption, than FirePro M6000.
  • FirePro M6000 is connected by MXM-B (3.0), and Radeon RX 640 uses PCIe 3.0 x8 interface.
  • Radeon RX 640 has 2 GB more memory, than FirePro M6000.
  • FirePro M6000 is used in Mobile workstations, and Radeon RX 640 - in Laptops.
  • FirePro M6000 is build with GCN architecture, and Radeon RX 640 - with Polaris.
  • Core clock speed of Radeon RX 640 is 468 MHz higher, than FirePro M6000.
  • FirePro M6000 is manufactured by 28 nm process technology, and Radeon RX 640 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 640 is 1500 MHz higher, than FirePro M6000.

Game benchmarks

high / 1080p 8−9 5−6
ultra / 1080p 5−6 3−4
QHD / 1440p 0−1 2−3
low / 720p 20−22 16−18
medium / 1080p 10−12 7−8
The average gaming FPS of FirePro M6000 in Assassin's Creed Odyssey is 37% more, than Radeon RX 640.

Full Specs

  FirePro M6000 Radeon RX 640
Architecture GCN Polaris
Code name Heathrow Polaris 12
Type Mobile workstation Laptop
Release date 1 July 2012 12 August 2019
Pipelines 640 640
Core clock speed 750 MHz 1218 MHz
Boost Clock 1218 MHz
Transistor count 1,500 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 32.00 38.98
Floating-point performance 1,024 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 4500 MHz 6000 MHz
Memory bandwidth 72 GB/s 112.0 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Bus support n/a
Laptop size medium sized large
Form factor MXM-B
StereoOutput3D +
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