Arc A350M and Radeon RX 640 - video card comparison
Arc A350M
Radeon RX 640
Architecture
Xe HPG (2020−2022)
Polaris (2016−2019)
GPU code name
Alchemist
Polaris 12
Market segment
Laptop
Laptop
Release date
March 2022
August 2019
Interface
PCIe 4.0 x8
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
1218 MHz
Core clock speed
1150 MHz
1218 MHz
Manufacturing process technology
6 nm
14 nm
Number of transistors
7,200 million
2,200 million
Pipelines / CUDA cores
6
640
Power consumption (TDP)
35 Watt (25 - 35 Watt TGP)
50 Watt
Texture fill rate
55.20
38.98
Memory type
GDDR6
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
14000 MHz
6000 MHz
Memory bandwidth
96 GB/s
112.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenCL
3.0
2.0
OpenGL
4.6
4.6
Shader Model
6.6
6.4
Vulkan
1.3
1.2.131
FreeSync
-
+