RTX A2000 and RTX A4500 Mobile - video card comparison
RTX A2000
RTX A4500 Mobile
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
GA106
GA104
Market segment
Desktop
Laptop
Release date
August 2021
March 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
1200 MHz
1500 MHz
Core clock speed
-
930 MHz
Manufacturing process technology
8 nm
8 nm
Number of transistors
12,000 million
17,400 million
Pipelines / CUDA cores
3328
5888
Power consumption (TDP)
70 Watt
140 Watt (80 - 140 Watt TGP)
Texture fill rate
124.8
223.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
16 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
12 GB/s
16000 MHz
Memory bandwidth
288.0 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
4x mini-DisplayPort 1.4a
No outputs
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
8.6
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.6
Vulkan
1.3
1.3