Radeon 540 vs Radeon R9 380X

When choosing between Radeon 540 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 Radeon 540 and Radeon R9 380X.

Main Specs

  Radeon 540 Radeon R9 380X
Power consumption (TDP) 50 Watt 190 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 380X has 280% more power consumption, than Radeon 540.
  • Radeon 540 is connected by PCIe 3.0 x8, and Radeon R9 380X uses PCIe 3.0 x16 interface.
  • Radeon R9 380X has 2 GB more memory, than Radeon 540.
  • Both cards are used in Desktops.
  • Radeon 540 is build with GCN 4.0 architecture, and Radeon R9 380X - with GCN 3.0.
  • Radeon 540 is manufactured by 14 nm process technology, and Radeon R9 380X - by 28 nm process technology.
  • Radeon R9 380X is 76 mm longer, than Radeon 540.
  • Memory clock speed of Radeon 540 is 6030 MHz higher, than Radeon R9 380X.

Game benchmarks

high / 1080p 6−7 35−40
ultra / 1080p 3−4 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 7−8 40−45
The average gaming FPS of Radeon R9 380X in Assassin's Creed Odyssey is 412% more, than Radeon 540.

Full Specs

  Radeon 540 Radeon R9 380X
Architecture GCN 4.0 GCN 3.0
Code name Lexa Antigua
Type Desktop Desktop
Release date 26 March 2019 19 November 2015
Pipelines 512 2048
Core clock speed 1100 MHz
Boost Clock 1124 MHz 970 MHz
Transistor count 2,200 million 5,000 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 35.97 124.2
Floating-point performance 3,973 gflops
Length 145 mm 221 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 7000 MHz 970 MHz
Memory bandwidth 56 GB/s 182.4 GB/s
DirectX 12 (12_0)
Shader Model 6.4 6.3
OpenGL 4.6 4.5
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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