FirePro M4150 vs Radeon Pro 555X

If you are going to buy a new graphics card and are choosing between FirePro M4150 and Radeon Pro 555X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the FirePro M4150 stacks up against Radeon Pro 555X, check out specs charts below.

Radeon Pro 555X is a Laptop Graphics Card

Note: Radeon Pro 555X 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 Pro 555X here:

Main Specs

  FirePro M4150 Radeon Pro 555X
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon Pro 555X has 1 GB more memory, than FirePro M4150.
  • FirePro M4150 is used in Desktops, and Radeon Pro 555X - in Mobile workstations.
  • FirePro M4150 is build with GCN 1.0 architecture, and Radeon Pro 555X - with Polaris.
  • Core clock speed of Radeon Pro 555X is 140 MHz higher, than FirePro M4150.
  • FirePro M4150 is manufactured by 28 nm process technology, and Radeon Pro 555X - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 555X is 1080 MHz higher, than FirePro M4150.

Game benchmarks

high / 1080p 2−3 16−18
ultra / 1080p 0−1 10−11
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 12−14 30−35
medium / 1080p 3−4 21−24
The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 300% more, than FirePro M4150.

Full Specs

  FirePro M4150 Radeon Pro 555X
Architecture GCN 1.0 Polaris
Code name Opal Polaris 21
Type Workstation Mobile workstation
Release date 16 October 2013 5 June 2017
Pipelines 384 768
Core clock speed 715 MHz 855 MHz
Transistor count 950 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 17.16 43.54
Floating-point performance 549.1 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 5080 MHz
Memory bandwidth 64 GB/s 81.6 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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