Radeon R9 270X vs Radeon R9 A375

When choosing between Radeon R9 270X and Radeon R9 A375, 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 R9 270X and Radeon R9 A375.

Main Specs

  Radeon R9 270X Radeon R9 A375
Power consumption (TDP) 180 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
  Check Price
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 270X and Radeon R9 A375 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • Radeon R9 270X is build with GCN architecture, and Radeon R9 A375 - with GCN 1.0.
  • Radeon R9 270X and Radeon R9 A375 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 24−27 2−3
ultra / 1080p 14−16 1−2
QHD / 1440p 10−11 0−1
4K / 2160p 6−7
low / 720p 45−50 12−14
medium / 1080p 30−35 4−5
The average gaming FPS of Radeon R9 270X in Assassin's Creed Odyssey is 500% more, than Radeon R9 A375.

Full Specs

  Radeon R9 270X Radeon R9 A375
Architecture GCN GCN 1.0
Code name Curacao XT Venus
Type Desktop Desktop
Release date 8 October 2013 no data
Pipelines 1280 640
Core clock speed 900 MHz
Boost Clock 1050 MHz 925 MHz
Transistor count 2,800 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 84.00 37.00
Floating-point performance 2,688 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 4.5 GB/s
Memory bandwidth 179.2 GB/s 72 GB/s
Shared memory -
DirectX 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan + 1.2
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 318 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 30 Mh/s
Zcash / ZEC (Equihash) 163 Sol/s
AppAcceleration +
LiquidVR +
TressFX +
UVD +
  Check Price