Radeon 550X and Radeon 625 - video card comparison
Passmark - benchmark score Radeon 550X vs Radeon 625
Radeon 550X
1472
Radeon 625
1107
Radeon 550X
Radeon 625
Architecture
GCN 4.0 (2016−2020)
GCN 1.0 (2012−2020)
GPU code name
Lexa
Polaris 24
Market segment
Desktop
Laptop
Release date
March 2019
August 2019
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1218 MHz
1024 MHz
Core clock speed
1082 MHz
-
Manufacturing process technology
14 nm
28 nm
Number of transistors
2,200 million
1,550 million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
50 Watt
50 Watt
Texture fill rate
38.98
24.58
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
7000 MHz
2250 MHz
Memory bandwidth
112.0 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.3
Vulkan
1.2.131
1.2.131