RTX A2000 Mobile and RTX A4500 Mobile - video card comparison
RTX A2000 Mobile
RTX A4500 Mobile
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
GA107
GA104
Market segment
Laptop
Laptop
Release date
April 2021
March 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Boost clock speed
1687 MHz
1500 MHz
Core clock speed
893 MHz
930 MHz
Manufacturing process technology
8 nm
8 nm
Number of transistors
13,250 million
17,400 million
Pipelines / CUDA cores
2560
5888
Power consumption (TDP)
95 Watt (35 - 95 Watt TGP)
140 Watt (80 - 140 Watt TGP)
Texture fill rate
108.6
223.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
14000 MHz
16000 MHz
Memory bandwidth
176.0 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
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
6.6
6.6
Vulkan
1.2
1.3