GeForce 945A and Arc 3 A370M - video card comparison
GeForce 945A
Arc 3 A370M
Architecture
Maxwell (2014−2018)
Generation 12.7 (2022)
GPU code name
GM108
DG2-128
Market segment
Desktop
Desktop
Release date
March 2015
March 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Boost clock speed
1189 MHz
1550 MHz
Core clock speed
1072 MHz
-
Floating-point performance
903.2 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
-
7,200 million
Pipelines / CUDA cores
384
1024
Power consumption (TDP)
33 Watt
35 Watt
Texture fill rate
28.54
99.20
Memory type
GDDR5
GDDR6
Maximum RAM amount
1 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
5012 MHz
12 GB/s
Memory bandwidth
40.1 GB/s
96 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
5.0
-
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.6
Vulkan
1.1.126
1.3