Radeon HD 8590M and Arc A570M - video card comparison
Radeon HD 8590M
Arc A570M
Architecture
GCN (2011−2017)
Xe HPG (2020−2022)
GPU code name
Sun
Alchemist
Market segment
Laptop
Laptop
Release date
November 2012
July 2023
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Boost clock speed
825 MHz
1300 MHz
Core clock speed
620 MHz
900 MHz
Floating-point performance
528.0 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
690 million
-
Pipelines / CUDA cores
384
16
Power consumption (TDP)
-
75 Watt (75 - 95 Watt TGP)
Texture fill rate
16.50
166.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
1 GB
8 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
4500 MHz
14000 MHz
Memory bandwidth
36 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.6
Vulkan
1.2.131
1.3