Radeon R9 370 and Radeon RX 550 - video card comparison
Passmark - benchmark score Radeon R9 370 vs Radeon RX 550
Radeon R9 370
4864
Radeon RX 550
2809
Radeon R9 370
Radeon RX 550
Architecture
GCN 1.0 (2012−2020)
GCN 4.0 (2016−2020)
GPU code name
Trinidad
Lexa
Market segment
Desktop
Desktop
Release date
May 2015
April 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
None
Boost clock speed
975 MHz
1183 MHz
Core clock speed
925 MHz
1100 MHz
Floating-point performance
2,496 gflops
1,211 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
2,800 million
2,200 million
Pipelines / CUDA cores
1280
512
Power consumption (TDP)
110 Watt
50 Watt
Texture fill rate
78.00
37.86
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5600 MHz
7000 MHz
Memory bandwidth
179.2 GB/s
112.0 GB/s
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (11_1)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.2.131
1.2.131