RTX A2000 Mobile and RTX A4500 - video card comparison
RTX A2000 Mobile
RTX A4500
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
GA107
GA102
Market segment
Laptop
Workstation
Release date
April 2021
November 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 8-pin
Boost clock speed
1687 MHz
1650 MHz
Core clock speed
893 MHz
-
Manufacturing process technology
8 nm
8 nm
Number of transistors
13,250 million
28,300 million
Pipelines / CUDA cores
2560
7168
Power consumption (TDP)
95 Watt (35 - 95 Watt TGP)
200 Watt
Texture fill rate
108.6
369.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
20 GB
Memory bus width
128 Bit
320 Bit
Memory clock speed
14000 MHz
16 GB/s
Memory bandwidth
176.0 GB/s
640.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
4x DisplayPort 1.4a
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
6.7
Vulkan
1.2
1.3