Radeon R7 A265 vs Radeon R9 380X

If you are going to buy a new graphics card and are choosing between Radeon R7 A265 and Radeon R9 380X, 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 Radeon R7 A265 stacks up against Radeon R9 380X, check out specs charts below.

Main Specs

  Radeon R7 A265 Radeon R9 380X
Power consumption (TDP) 190 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
  Check Price
  • Radeon R7 A265 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 R7 A265.
  • Both cards are used in Desktops.
  • Radeon R7 A265 is build with GCN 1.0 architecture, and Radeon R9 380X - with GCN 3.0.
  • Radeon R7 A265 and Radeon R9 380X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R7 A265 is 830 MHz higher, than Radeon R9 380X.

Game benchmarks

high / 1080p 1−2 35−40
ultra / 1080p 0−1 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 12−14 60−65
medium / 1080p 3−4 40−45
The average gaming FPS of Radeon R9 380X in Assassin's Creed Odyssey is 683% more, than Radeon R7 A265.

Full Specs

  Radeon R7 A265 Radeon R9 380X
Architecture GCN 1.0 GCN 3.0
Code name Opal Antigua
Type Desktop Desktop
Release date 9 January 2014 19 November 2015
Pipelines 384 2048
Core clock speed 725 MHz
Boost Clock 825 MHz 970 MHz
Transistor count 950 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 19.80 124.2
Floating-point performance 633.6 gflops 3,973 gflops
Length 221 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1800 MHz 970 MHz
Memory bandwidth 28.8 GB/s 182.4 GB/s
DirectX 12 (11_1)
Shader Model 5.1 6.3
OpenGL 4.6 4.5
OpenCL 1.2 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 +
  Check Price