FirePro W8000 vs Radeon R9 M390

Find out if it is worth upgrading your current GPU setup by comparing FirePro W8000 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 FirePro W8000 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

  FirePro W8000 Radeon R9 M390
Power consumption (TDP) 225 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 4x DisplayPort, 1x SDI
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  • FirePro W8000 has 2 GB more memory, than Radeon R9 M390.
  • FirePro W8000 is used in Desktops, and Radeon R9 M390 - in Laptops.
  • FirePro W8000 is build with GCN 1.0 architecture, and Radeon R9 M390 - with GCN.
  • FirePro W8000 and Radeon R9 M390 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 16−18 18−20
ultra / 1080p 10−11 10−11
QHD / 1440p 4−5 5−6
4K / 2160p 4−5
low / 720p 35−40 35−40
medium / 1080p 21−24 21−24
The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 5% more, than FirePro W8000.

Full Specs

  FirePro W8000 Radeon R9 M390
Architecture GCN 1.0 GCN
Code name Tahiti Pitcairn
Type Desktop Laptop
Release date 14 June 2012 9 June 2015
Pipelines 1792 1024
Core clock speed 900 MHz
Transistor count 4,313 million 5000 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 100.8
Floating-point performance 3,226 gflops
Length 279 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 5500 MHz
Memory bandwidth 176 GB/s
Shared memory -
DirectX 12 (11_1)
Shader Model 5.1
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0 PCIe 3.0
Bitcoin / BTC (SHA256) 391 Mh/s 242 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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