Radeon R9 A375 vs Radeon RX 550

When comparing Radeon R9 A375 and Radeon RX 550, 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 A375 and Radeon RX 550 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon R9 A375 Radeon RX 550
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
  Check Price
  • Radeon R9 A375 is connected by PCIe 3.0 x16, and Radeon RX 550 uses PCIe 3.0 x8 interface.
  • Radeon RX 550 has 2 GB more memory, than Radeon R9 A375.
  • Both cards are used in Desktops.
  • Radeon R9 A375 is build with GCN 1.0 architecture, and Radeon RX 550 - with GCN 4.0.
  • Core clock speed of Radeon RX 550 is 200 MHz higher, than Radeon R9 A375.
  • Radeon R9 A375 is manufactured by 28 nm process technology, and Radeon RX 550 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 is 6996 MHz higher, than Radeon R9 A375.

Game benchmarks

high / 1080p 2−3 14−16
ultra / 1080p 1−2 8−9
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−33
medium / 1080p 4−5 18−20
The average gaming FPS of Radeon RX 550 in Assassin's Creed Odyssey is 260% more, than Radeon R9 A375.

Full Specs

  Radeon R9 A375 Radeon RX 550
Architecture GCN 1.0 GCN 4.0
Code name Venus Lexa
Type Desktop Desktop
Release date no data 20 April 2017
Pipelines 640 512
Core clock speed 900 MHz 1100 MHz
Boost Clock 925 MHz 1183 MHz
Transistor count 1,500 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 37.00 37.86
Floating-point performance 1,211 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4.5 GB/s 7000 MHz
Memory bandwidth 72 GB/s 112.0 GB/s
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2 1.2.131
  Check Price