RTX A4000 Mobile and RTX 2000 Mobile Ada Generation - video card comparison
RTX A4000 Mobile
RTX 2000 Mobile Ada Generation
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA104
AD107
Market segment
Laptop
Laptop
Release date
April 2021
March 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Boost clock speed
1680 MHz
2115 MHz
Core clock speed
780 MHz
-
Manufacturing process technology
8 nm
5 nm
Number of transistors
17,400 million
18,900 million
Pipelines / CUDA cores
5120
3072
Power consumption (TDP)
140 Watt (80 - 125 Watt TGP)
50 Watt
Texture fill rate
290.9
203.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
12000 MHz
16 GB/s
Memory bandwidth
448.0 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.2
1.3