Arc A350M and Radeon 660M - video card comparison
Arc A350M
Radeon 660M
Architecture
Xe HPG (2020−2022)
RDNA 2 (2020−2022)
GPU code name
Alchemist
RDNA 2 Rembrandt
Market segment
Laptop
Laptop
Release date
March 2022
January 2022
Interface
PCIe 4.0 x8
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
1900 MHz
Core clock speed
1150 MHz
-
Manufacturing process technology
6 nm
6 nm
Number of transistors
7,200 million
13,100 million
Pipelines / CUDA cores
6
384
Power consumption (TDP)
35 Watt (25 - 35 Watt TGP)
45 Watt
Texture fill rate
55.20
45.60
Memory type
GDDR6
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
14000 MHz
System Shared
Memory bandwidth
96 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenCL
3.0
2.0
OpenGL
4.6
4.6
Shader Model
6.6
6.5
Vulkan
1.3
1.2