Radeon 660M and Arc A530M - video card comparison
Passmark - benchmark score Radeon 660M vs Arc A530M
Radeon 660M
6474
Arc A530M
6424
Radeon 660M
Arc A530M
Architecture
RDNA 2 (2020−2022)
Xe HPG (2020−2022)
GPU code name
RDNA 2 Rembrandt
Alchemist
Market segment
Laptop
Laptop
Release date
January 2022
July 2023
Interface
PCIe 4.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
-
Boost clock speed
1900 MHz
1300 MHz
Core clock speed
-
900 MHz
Manufacturing process technology
6 nm
6 nm
Number of transistors
13,100 million
-
Pipelines / CUDA cores
384
12
Power consumption (TDP)
45 Watt
65 Watt (65 - 95 Watt TGP)
Texture fill rate
45.60
124.8
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
8 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
14000 MHz
Memory bandwidth
-
224.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3