GeForce GTX 980 vs Radeon R9 M395X

When choosing between GeForce GTX 980 and Radeon R9 M395X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 980 and Radeon R9 M395X.

Radeon R9 M395X is a Laptop Graphics Card

Note: Radeon R9 M395X 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 M395X here:

Main Specs

  GeForce GTX 980 Radeon R9 M395X
Power consumption (TDP) 165 Watt 250 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pins None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort No outputs
Recommended system power (PSU) 500 Watt
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  • Radeon R9 M395X has 51% more power consumption, than GeForce GTX 980.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 980 and Radeon R9 M395X have maximum RAM of 4 GB.
  • GeForce GTX 980 is used in Desktops, and Radeon R9 M395X - in Laptops.
  • GeForce GTX 980 is build with Maxwell architecture, and Radeon R9 M395X - with GCN 3.
  • GeForce GTX 980 and Radeon R9 M395X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M395X is 1243 MHz higher, than GeForce GTX 980.

Game benchmarks

high / 1080p 55−60 24−27
ultra / 1080p 35−40 14−16
QHD / 1440p 30−35 9−10
4K / 2160p 18−20 6−7
low / 720p 80−85 45−50
medium / 1080p 65−70 30−35
The average gaming FPS of GeForce GTX 980 in Assassin's Creed Odyssey is 122% more, than Radeon R9 M395X.

Full Specs

  GeForce GTX 980 Radeon R9 M395X
Architecture Maxwell GCN 3
Code name GM204 Amethyst XT
Type Desktop Laptop
Release date 19 September 2014 16 October 2014
Pipelines 2048 2048
Core clock speed 723 MHz
Boost Clock 1216 MHz
Transistor count 5,200 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 144 billion/sec 92.54
Floating-point performance 4,981 gflops 2,961 gflops
Length 10.5" (26.7 cm)
Memory bus width 256 Bit 256 Bit
Memory clock speed 7.0 GB/s 1250 MHz
Memory bandwidth 224 GB/s 160.0 GB/s
Shared memory - -
G-SYNC support +
DirectX 12 (12_1)
Shader Model 6.4 6.3
OpenGL 4.5 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.126
CUDA +
Monero / XMR (CryptoNight) 0.54 kh/s
FreeSync +
CUDA cores 2048
Bus support PCI Express 3.0 PCIe 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 579 Mh/s 413 Mh/s
Laptop size large
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
Decred / DCR (Decred) 1.74 Gh/s
Ethereum / ETH (DaggerHashimoto) 20.28 Mh/s
Zcash / ZEC (Equihash) 312.12 Sol/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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