Radeon R9 Fury vs Radeon R9 M390X

Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 Fury and Radeon R9 M390X. 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 R9 Fury and Radeon R9 M390X. 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 M390X is a Laptop Graphics Card

Note: Radeon R9 M390X 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 M390X here:

Main Specs

  Radeon R9 Fury Radeon R9 M390X
Power consumption (TDP) 275 Watt 100 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type High Bandwidth Memory (HBM) GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors 1x HDMI, 3x DisplayPort No outputs
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  • Radeon R9 Fury has 175% more power consumption, than Radeon R9 M390X.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 Fury and Radeon R9 M390X have maximum RAM of 4 GB.
  • Radeon R9 Fury is used in Desktops, and Radeon R9 M390X - in Laptops.
  • Radeon R9 Fury is build with GCN 1.2 architecture, and Radeon R9 M390X - with GCN 3.
  • Radeon R9 Fury and Radeon R9 M390X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 50−55 21−24
ultra / 1080p 30−35 12−14
QHD / 1440p 27−30 8−9
4K / 2160p 14−16 5−6
low / 720p 75−80 40−45
medium / 1080p 60−65 27−30
The average gaming FPS of Radeon R9 Fury in Assassin's Creed Odyssey is 120% more, than Radeon R9 M390X.

Full Specs

  Radeon R9 Fury Radeon R9 M390X
Architecture GCN 1.2 GCN 3
Code name Fiji Amethyst (XT) / Tonga
Type Desktop Laptop
Release date 16 June 2015 9 June 2015
Pipelines 3584 2048
Core clock speed 723 MHz
Boost Clock 1000 MHz
Transistor count 8,900 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 224.0 92.54
Floating-point performance 7,168 gflops 2,961 gflops
Memory bus width 4096 Bit 256 Bit
Memory clock speed 500 MHz
Memory bandwidth 512 GB/s 160.0 GB/s
Shared memory - -
Shader Model 6.3 6.3
OpenGL 4.5 4.4
OpenCL 2.0 Not Listed
Vulkan + +
FreeSync + +
Bus support PCIe 3.0 PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 800 Mh/s
Laptop size large
Eyefinity + +
HD3D + +
PowerTune + +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle + +
Bridgeless CrossFire +
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Compute units 56
AppAcceleration +
High bandwidth memory (HBM) +
LiquidVR +
TressFX +
UVD +
FRTC +
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