Radeon R9 380X vs Radeon RX Vega 11

When comparing Radeon R9 380X and Radeon RX Vega 11, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon R9 380X and Radeon RX Vega 11 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon R9 380X Radeon RX Vega 11
Power consumption (TDP) 190 Watt 15 Watt
Interface PCIe 3.0 x16 IGP
Supplementary power connectors None
Memory type GDDR5 System Shared
Maximum RAM amount 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon R9 380X has 1166% more power consumption, than Radeon RX Vega 11.
  • Radeon R9 380X is connected by PCIe 3.0 x16, and Radeon RX Vega 11 uses IGP interface.
  • Both cards are used in Desktops.
  • Radeon R9 380X is build with GCN 3.0 architecture, and Radeon RX Vega 11 - with Vega.
  • Radeon R9 380X is manufactured by 28 nm process technology, and Radeon RX Vega 11 - by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 10−11
ultra / 1080p 21−24 6−7
QHD / 1440p 16−18 1−2
4K / 2160p 10−11
low / 720p 60−65 21−24
medium / 1080p 40−45 12−14
The average gaming FPS of Radeon R9 380X in Assassin's Creed Odyssey is 260% more, than Radeon RX Vega 11.

Full Specs

  Radeon R9 380X Radeon RX Vega 11
Architecture GCN 3.0 Vega
Code name Antigua Vega Raven Ridge
Type Desktop Desktop
Release date 19 November 2015 26 October 2017
Pipelines 2048 704
Boost Clock 970 MHz 1240 MHz
Transistor count 5,000 million 4,940 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 124.2 61.60
Floating-point performance 3,973 gflops 1,760 gflops
Length 221 mm
Memory bus width 256 Bit
Memory clock speed 970 MHz
Memory bandwidth 182.4 GB/s
Shared memory -
DirectX 12 (12_1)
Shader Model 6.3 6.4
OpenGL 4.5 4.6
OpenCL 2.0 2.0
Vulkan + 1.2.131
Monero / XMR (CryptoNight) 0.58 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
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) 20.63 Mh/s
Zcash / ZEC (Equihash) 175 Sol/s
Compute units 32
Form factor full height / full length
High bandwidth memory (HBM) -
LiquidVR +
FRTC +
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