Radeon RX 550 and Radeon Pro VII - video card comparison
Passmark - benchmark score Radeon RX 550 vs Radeon Pro VII
Radeon RX 550
2809
Radeon Pro VII
13110
Radeon RX 550
Radeon Pro VII
Architecture
GCN 4.0 (2016−2020)
GCN 5.1 (2018−2021)
GPU code name
Lexa
Vega 20
Market segment
Desktop
Workstation
Release date
April 2017
May 2020
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
1183 MHz
1700 MHz
Core clock speed
1100 MHz
-
Floating-point performance
1,211 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
2,200 million
13,230 million
Pipelines / CUDA cores
512
3840
Power consumption (TDP)
50 Watt
250 Watt
Texture fill rate
37.86
408.0
Memory type
GDDR5
HBM2
Maximum RAM amount
4 GB
16 GB
Memory bus width
128 Bit
4096 Bit
Memory clock speed
7000 MHz
2 GB/s
Memory bandwidth
112.0 GB/s
1024 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
6x mini-DisplayPort 1.4a
HDMI
+
-
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3