GeForce GTX 580 vs Radeon R9 380

If you are going to buy a new graphics card and are choosing between GeForce GTX 580 and Radeon R9 380, 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 580 stacks up against Radeon R9 380, check out specs charts below.

Main Specs

  GeForce GTX 580 Radeon R9 380
Power consumption (TDP) 244 Watt 190 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors One 6-pin and One 8-pin 2 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1536 MB 4 GB
Display Connectors 2x DVI, 1x mini-HDMI 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 580 has 28% more power consumption, than Radeon R9 380.
  • GeForce GTX 580 is connected by PCIe 2.0 x16, and Radeon R9 380 uses PCIe 3.0 x16 interface.
  • GeForce GTX 580 has 1532 GB more memory, than Radeon R9 380.
  • Both cards are used in Desktops.
  • GeForce GTX 580 is build with Fermi architecture, and Radeon R9 380 - with GCN.
  • GeForce GTX 580 is manufactured by 40 nm process technology, and Radeon R9 380 - by 28 nm process technology.
  • Radeon R9 380 is 211 mm longer, than GeForce GTX 580.
  • Memory clock speed of GeForce GTX 580 is 1034 MHz higher, than Radeon R9 380.

Game benchmarks

high / 1080p 21−24 35−40
ultra / 1080p 14−16 21−24
QHD / 1440p 8−9 16−18
4K / 2160p 6−7 10−11
low / 720p 40−45 60−65
medium / 1080p 27−30 40−45
The average gaming FPS of Radeon R9 380 in Assassin's Creed Odyssey is 60% more, than GeForce GTX 580.

Full Specs

  GeForce GTX 580 Radeon R9 380
Architecture Fermi GCN
Code name GF110 Tonga Pro
Type Desktop Desktop
Release date 9 November 2010 26 June 2015
Pipelines 512 1792
Core clock speed 1544 MHz
Boost Clock 970 MHz
Transistor count 3,000 million 5,000 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 49.4 billion/sec 108.6
Floating-point performance 1,581.1 gflops 3,476 gflops
Length 10.5" (267 mm) (26.7 cm) 221 mm
Memory bus width 384 Bit 256 Bit
Memory clock speed 2004 MHz (4008 data rate) 970 MHz
Memory bandwidth 192.4 GB/s 182.4 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 6.3
OpenGL 4.2 4.5
OpenCL 1.1 2.0
Vulkan N/A +
CUDA +
Monero / XMR (CryptoNight) 0.48 kh/s
FreeSync +
CUDA cores 512
Bus support PCI-E 2.0 x 16 PCIe 3.0
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI + +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 142 Mh/s 404 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) 0.66 Gh/s
Ethereum / ETH (DaggerHashimoto) 18 Mh/s
Zcash / ZEC (Equihash) 168.45 Sol/s
Compute units 28
Form factor full height / full length / dual slot
High bandwidth memory (HBM) -
LiquidVR +
FRTC +
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