GeForce GTX 950 vs Radeon R9 380X

When choosing between GeForce GTX 950 and Radeon R9 380X, 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 950 and Radeon R9 380X.

Main Specs

  GeForce GTX 950 Radeon R9 380X
Power consumption (TDP) 90 Watt 190 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pins
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
Recommended system power (PSU) 350 Watt
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  • Radeon R9 380X has 111% more power consumption, than GeForce GTX 950.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 380X has 2 GB more memory, than GeForce GTX 950.
  • Both cards are used in Desktops.
  • GeForce GTX 950 is build with Maxwell architecture, and Radeon R9 380X - with GCN 3.0.
  • GeForce GTX 950 and Radeon R9 380X are manufactured by 28 nm process technology.
  • Radeon R9 380X is 214 mm longer, than GeForce GTX 950.
  • Memory clock speed of Radeon R9 380X is 964 MHz higher, than GeForce GTX 950.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 21−24
QHD / 1440p 16−18 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 40−45 40−45
GeForce GTX 950 and Radeon R9 380X have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 950 Radeon R9 380X
Architecture Maxwell GCN 3.0
Code name GM206 Antigua
Type Desktop Desktop
Release date 20 August 2015 19 November 2015
Pipelines 768 2048
Core clock speed 1024 MHz
Boost Clock 1188 MHz 970 MHz
Transistor count 2,940 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 49.2 billion/sec 124.2
Floating-point performance 1,825 gflops 3,973 gflops
Length 7.938" (20.2 cm) 221 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 6.6 GB/s 970 MHz
Memory bandwidth 105.6 GB/s 182.4 GB/s
Shared memory -
G-SYNC support +
DirectX 12 (12_1)
Shader Model 6.4 6.3
OpenGL 4.5 4.5
OpenCL 1.2 2.0
Vulkan 1.1.126 +
CUDA +
Monero / XMR (CryptoNight) 0.58 kh/s
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
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 233 Mh/s
Eyefinity +
HD3D +
PowerTune +
TrueAudio +
ZeroCore +
Mantle +
Design reference
Bridgeless CrossFire +
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Decred / DCR (Decred) 0.89 Gh/s
Ethereum / ETH (DaggerHashimoto) 9.97 Mh/s 20.63 Mh/s
Zcash / ZEC (Equihash) 175 Sol/s
Compute units 32
Form factor full height / full length
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
High bandwidth memory (HBM) -
LiquidVR +
FRTC +
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