GeForce GTX 950 vs Radeon R9 M395X

If you are going to buy a new graphics card and are choosing between GeForce GTX 950 and Radeon R9 M395X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 950 stacks up against Radeon R9 M395X, check out specs charts below.

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 950 Radeon R9 M395X
Power consumption (TDP) 90 Watt 250 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pins None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort No outputs
Recommended system power (PSU) 350 Watt
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  • Radeon R9 M395X has 177% more power consumption, than GeForce GTX 950.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 M395X has 2 GB more memory, than GeForce GTX 950.
  • GeForce GTX 950 is used in Desktops, and Radeon R9 M395X - in Laptops.
  • GeForce GTX 950 is build with Maxwell architecture, and Radeon R9 M395X - with GCN 3.
  • Core clock speed of GeForce GTX 950 is 301 MHz higher, than Radeon R9 M395X.
  • GeForce GTX 950 and Radeon R9 M395X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M395X is 1244 MHz higher, than GeForce GTX 950.

Game benchmarks

high / 1080p 35−40 24−27
ultra / 1080p 21−24 14−16
QHD / 1440p 16−18 9−10
4K / 2160p 10−11 6−7
low / 720p 60−65 45−50
medium / 1080p 40−45 30−35
The average gaming FPS of GeForce GTX 950 in Assassin's Creed Odyssey is 45% more, than Radeon R9 M395X.

Full Specs

  GeForce GTX 950 Radeon R9 M395X
Architecture Maxwell GCN 3
Code name GM206 Amethyst XT
Type Desktop Laptop
Release date 20 August 2015 16 October 2014
Pipelines 768 2048
Core clock speed 1024 MHz 723 MHz
Boost Clock 1188 MHz
Transistor count 2,940 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 49.2 billion/sec 92.54
Floating-point performance 1,825 gflops 2,961 gflops
Length 7.938" (20.2 cm)
Memory bus width 128 Bit 256 Bit
Memory clock speed 6.6 GB/s 1250 MHz
Memory bandwidth 105.6 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 +
FreeSync +
CUDA cores 768
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) 233 Mh/s 413 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
Ethereum / ETH (DaggerHashimoto) 9.97 Mh/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
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