RTX 6000 Ada and GeForce RTX 4090 Max-Q - video card comparison
RTX 6000 Ada
GeForce RTX 4090 Max-Q
Architecture
Ada Lovelace
Ada Lovelace
GPU code name
AD102
AD103
Market segment
Desktop
Desktop
Release date
December 2022
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
None
Boost clock speed
2505 MHz
1455 MHz
Manufacturing process technology
4 nm
4 nm
Number of transistors
76,300 million
45,900 million
Pipelines / CUDA cores
18176
9728
Power consumption (TDP)
300 Watt
80 Watt
Texture fill rate
1,423
442.3
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
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3