Radeon Pro WX 4100 vs Radeon R9 M390

Find out if it is worth upgrading your current GPU setup by comparing Radeon Pro WX 4100 and Radeon R9 M390. 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 Radeon Pro WX 4100 and Radeon R9 M390. 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 R9 M390 is a Laptop Graphics Card

Note: Radeon R9 M390 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 R9 M390 here:

Main Specs

  Radeon Pro WX 4100 Radeon R9 M390
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 4x mini-DisplayPort
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  • Radeon Pro WX 4100 has 2 GB more memory, than Radeon R9 M390.
  • Radeon Pro WX 4100 is used in Desktops, and Radeon R9 M390 - in Laptops.
  • Radeon Pro WX 4100 is build with GCN 4.0 architecture, and Radeon R9 M390 - with GCN.
  • Radeon Pro WX 4100 is manufactured by 14 nm process technology, and Radeon R9 M390 - by 28 nm process technology.

Game benchmarks

high / 1080p 18−20 18−20
ultra / 1080p 10−12 10−11
QHD / 1440p 5−6 5−6
4K / 2160p 4−5 4−5
low / 720p 35−40 35−40
medium / 1080p 21−24 21−24
Radeon Pro WX 4100 and Radeon R9 M390 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon Pro WX 4100 Radeon R9 M390
Architecture GCN 4.0 GCN
Code name Baffin Pitcairn
Type Workstation Laptop
Release date 10 November 2016 9 June 2015
Pipelines 1024 1024
Core clock speed 1125 MHz
Boost Clock 1201 MHz
Transistor count 3,000 million 5000 Million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 76.86
Floating-point performance 2,460 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s
Shared memory -
DirectX 12 (12_0)
Shader Model 6.4
OpenGL 4.6 4.4
OpenCL 2.0 Not Listed
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 242 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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