RTX 6000 Ada and RTX A4000H - video card comparison
RTX 6000 Ada
RTX A4000H
Architecture
Ada Lovelace
Ampere (2020−2022)
GPU code name
AD102
GA104
Market segment
Desktop
Desktop
Release date
December 2022
April 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
1x 6-pin
Boost clock speed
2505 MHz
1560 MHz
Manufacturing process technology
4 nm
8 nm
Number of transistors
76,300 million
17,400 million
Pipelines / CUDA cores
18176
6144
Power consumption (TDP)
300 Watt
140 Watt
Texture fill rate
1,423
299.5
Memory type
GDDR6
GDDR6
Maximum RAM amount
48 GB
16 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
16 GB/s
14 GB/s
Memory bandwidth
768.0 GB/s
448.0 GB/s
Display Connectors
4x DisplayPort 1.4a
4x DisplayPort 1.4a
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
8.6
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3