Radeon RX 550 640SP and GRID A100B - video card comparison
Radeon RX 550 640SP
GRID A100B
Architecture
GCN 4.0 (2016−2020)
Ampere (2020−2022)
GPU code name
Baffin
GA100
Market segment
Desktop
Workstation
Release date
October 2017
May 2020
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1071 MHz
1005 MHz
Core clock speed
1019 MHz
-
Floating-point performance
1,371 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
3,000 million
54,200 million
Pipelines / CUDA cores
640
6912
Power consumption (TDP)
60 Watt
400 Watt
Texture fill rate
42.84
434.2
Memory type
GDDR5
HBM2e
Maximum RAM amount
2 GB
48 GB
Memory bus width
128 Bit
6144 Bit
Memory clock speed
6000 MHz
2.4 GB/s
Memory bandwidth
96 GB/s
1,866 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.0
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2