GeForce RTX 3080 Ti Max-Q and GeForce RTX 4090 Max-Q - video card comparison
GeForce RTX 3080 Ti Max-Q
GeForce RTX 4090 Max-Q
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA103S
AD103
Market segment
Desktop
Desktop
Release date
January 2022
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1125 MHz
1455 MHz
Manufacturing process technology
8 nm
4 nm
Number of transistors
-
45,900 million
Pipelines / CUDA cores
7424
9728
Power consumption (TDP)
80 Watt
80 Watt
Texture fill rate
261.0
442.3
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
12 GB/s
14 GB/s
Memory bandwidth
384.0 GB/s
448.0 GB/s
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
6.5
6.7
Vulkan
1.3
1.3