Radeon R9 370 vs Radeon RX 550

If you are going to buy a new graphics card and are choosing between Radeon R9 370 and Radeon RX 550, 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 R9 370 stacks up against Radeon RX 550, check out specs charts below.

Main Specs

  Radeon R9 370 Radeon RX 550
Power consumption (TDP) 110 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 370 has 120% more power consumption, than Radeon RX 550.
  • Radeon R9 370 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 370.
  • Both cards are used in Desktops.
  • Radeon R9 370 is build with GCN 1.0 architecture, and Radeon RX 550 - with GCN 4.0.
  • Core clock speed of Radeon RX 550 is 175 MHz higher, than Radeon R9 370.
  • Radeon R9 370 is manufactured by 28 nm process technology, and Radeon RX 550 - by 14 nm process technology.
  • Radeon R9 370 is 76 mm longer, than Radeon RX 550.
  • Memory clock speed of Radeon RX 550 is 1400 MHz higher, than Radeon R9 370.

Game benchmarks

high / 1080p 35−40 14−16
ultra / 1080p 21−24 8−9
QHD / 1440p 16−18 3−4
4K / 2160p 10−11
low / 720p 60−65 30−33
medium / 1080p 40−45 18−20
The average gaming FPS of Radeon R9 370 in Assassin's Creed Odyssey is 140% more, than Radeon RX 550.

Full Specs

  Radeon R9 370 Radeon RX 550
Architecture GCN 1.0 GCN 4.0
Code name Trinidad Lexa
Type Desktop Desktop
Release date 5 May 2015 20 April 2017
Pipelines 1280 512
Core clock speed 925 MHz 1100 MHz
Boost Clock 975 MHz 1183 MHz
Transistor count 2,800 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 78.00 37.86
Floating-point performance 2,496 gflops 1,211 gflops
Length 221 mm 145 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5600 MHz 7000 MHz
Memory bandwidth 179.2 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 1.2.131 1.2.131
Bitcoin / BTC (SHA256) 336 Mh/s
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