FirePro M4150 vs Radeon RX 640

Find out if it is worth upgrading your current GPU setup by comparing FirePro M4150 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 M4150 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.

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

  FirePro M4150 Radeon RX 640
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon RX 640 has 3 GB more memory, than FirePro M4150.
  • FirePro M4150 is used in Desktops, and Radeon RX 640 - in Laptops.
  • FirePro M4150 is build with GCN 1.0 architecture, and Radeon RX 640 - with Polaris.
  • Core clock speed of Radeon RX 640 is 503 MHz higher, than FirePro M4150.
  • FirePro M4150 is manufactured by 28 nm process technology, and Radeon RX 640 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 640 is 2000 MHz higher, than FirePro M4150.

Game benchmarks

high / 1080p 2−3 5−6
ultra / 1080p 0−1 3−4
QHD / 1440p 0−1 2−3
low / 720p 12−14 16−18
medium / 1080p 3−4 7−8
The average gaming FPS of Radeon RX 640 in Assassin's Creed Odyssey is 66% more, than FirePro M4150.

Full Specs

  FirePro M4150 Radeon RX 640
Architecture GCN 1.0 Polaris
Code name Opal Polaris 12
Type Workstation Laptop
Release date 16 October 2013 12 August 2019
Pipelines 384 640
Core clock speed 715 MHz 1218 MHz
Boost Clock 1218 MHz
Transistor count 950 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 17.16 38.98
Floating-point performance 549.1 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 4000 MHz 6000 MHz
Memory bandwidth 64 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 +
Laptop size large
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