Radeon RX 550 640SP and Arc A570M - video card comparison
Radeon RX 550 640SP
Arc A570M
Architecture
GCN 4.0 (2016−2020)
Xe HPG (2020−2022)
GPU code name
Baffin
Alchemist
Market segment
Desktop
Laptop
Release date
October 2017
July 2023
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
-
Boost clock speed
1071 MHz
1300 MHz
Core clock speed
1019 MHz
900 MHz
Floating-point performance
1,371 gflops
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
3,000 million
-
Pipelines / CUDA cores
640
16
Power consumption (TDP)
60 Watt
75 Watt (75 - 95 Watt TGP)
Texture fill rate
42.84
166.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
6000 MHz
14000 MHz
Memory bandwidth
96 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
Portable Device Dependent
HDMI
+
-
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3