GeForce GTX 970 vs Radeon R9 M390

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 970 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 GeForce GTX 970 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

  GeForce GTX 970 Radeon R9 M390
Power consumption (TDP) 148 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 2x 6-pins
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort
Recommended system power (PSU) 500 Watt
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  • GeForce GTX 970 has 2 GB more memory, than Radeon R9 M390.
  • GeForce GTX 970 is used in Desktops, and Radeon R9 M390 - in Laptops.
  • GeForce GTX 970 is build with Maxwell architecture, and Radeon R9 M390 - with GCN.
  • GeForce GTX 970 and Radeon R9 M390 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 50−55 18−20
ultra / 1080p 30−35 10−11
QHD / 1440p 27−30 5−6
4K / 2160p 14−16 4−5
low / 720p 75−80 35−40
medium / 1080p 60−65 21−24
The average gaming FPS of GeForce GTX 970 in Assassin's Creed Odyssey is 175% more, than Radeon R9 M390.

Full Specs

  GeForce GTX 970 Radeon R9 M390
Architecture Maxwell GCN
Code name GM204 Pitcairn
Type Desktop Laptop
Release date 19 September 2014 9 June 2015
Pipelines 1664 1024
Core clock speed 1050 MHz
Boost Clock 1178 MHz
Transistor count 5,200 million 5000 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 109 billion/sec
Floating-point performance 3,920 gflops
Length 10.5" (26.7 cm)
Memory bus width 256 Bit 256 Bit
Memory clock speed 7.0 GB/s
Memory bandwidth 224 GB/s
Shared memory - -
G-SYNC support +
DirectX 12 (12_1)
Shader Model 6.4
OpenGL 4.4 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.126
CUDA +
Monero / XMR (CryptoNight) 0.48 kh/s
FreeSync +
CUDA cores 1664
Bus support PCI Express 3.0 PCIe 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 478 Mh/s 242 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Decred / DCR (Decred) 1.51 Gh/s
Ethereum / ETH (DaggerHashimoto) 22.21 Mh/s
Zcash / ZEC (Equihash) 291.61 Sol/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
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