FirePro M5950 vs Radeon R9 M390X

When comparing FirePro M5950 and Radeon R9 M390X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between FirePro M5950 and Radeon R9 M390X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

FirePro M5950 and Radeon R9 M390X are Laptop Graphics Cards

Note: FirePro M5950 and Radeon R9 M390X 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 M5950 or Radeon R9 M390X here:

Main Specs

  FirePro M5950 Radeon R9 M390X
Power consumption (TDP) 35 Watt 100 Watt
Interface MXM-A (3.0) PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M390X has 185% more power consumption, than FirePro M5950.
  • FirePro M5950 is connected by MXM-A (3.0), and Radeon R9 M390X uses PCIe 3.0 x16 interface.
  • Radeon R9 M390X has 3 GB more memory, than FirePro M5950.
  • FirePro M5950 is used in Mobile workstations, and Radeon R9 M390X - in Laptops.
  • FirePro M5950 is build with Terascale 2 architecture, and Radeon R9 M390X - with GCN 3.
  • Core clock speed of FirePro M5950 is 2 MHz higher, than Radeon R9 M390X.
  • FirePro M5950 is manufactured by 40 nm process technology, and Radeon R9 M390X - by 28 nm process technology.

Game benchmarks

high / 1080p 4−5 21−24
ultra / 1080p 2−3 12−14
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 14−16 40−45
medium / 1080p 6−7 27−30
The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 271% more, than FirePro M5950.

Full Specs

  FirePro M5950 Radeon R9 M390X
Architecture Terascale 2 GCN 3
Code name Whistler-XT Amethyst (XT) / Tonga
Type Mobile workstation Laptop
Release date 13 April 2011 9 June 2015
Pipelines 480 2048
Core clock speed 725 MHz 723 MHz
Transistor count 716 million 5,000 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 17.40 92.54
Floating-point performance 696.0 gflops 2,961 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 900 MHz
Memory bandwidth 57 GB/s 160.0 GB/s
Shared memory - -
DirectX 11.2 (11_0)
Shader Model 5.0 6.3
OpenGL 4.4 4.4
OpenCL 1.2 Not Listed
Vulkan N/A +
FreeSync +
Bus support n/a PCIe 3.0
Bitcoin / BTC (SHA256) 67 Mh/s
Laptop size medium sized large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Form factor MXM-A
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