RTX A4000 Max-Q and RTX 4000 Ada Generation - video card comparison
RTX A4000 Max-Q
RTX 4000 Ada Generation
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA104
AD104
Market segment
Laptop
Desktop
Release date
April 2021
August 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
1395 MHz
2175 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
17,400 million
35,800 million
Pipelines / CUDA cores
5120
6144
Power consumption (TDP)
80 Watt
130 Watt
Texture fill rate
223.2
417.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
20 GB
Memory bus width
256 Bit
160 Bit
Memory clock speed
11 GB/s
14 GB/s
Memory bandwidth
352.0 GB/s
280.0 GB/s
Display Connectors
Portable Device Dependent
4x mini-DisplayPort 1.4a
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
6.7
6.7
Vulkan
1.3
1.3