GeForce RTX 4090 Max-Q and Tesla T40 24 GB - video card comparison
GeForce RTX 4090 Max-Q
Tesla T40 24 GB
Architecture
Ada Lovelace
Turing (2018−2021)
GPU code name
AD103
TU102
Market segment
Desktop
Workstation
Release date
January 2023
-
Interface
PCIe 4.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
1455 MHz
1560 MHz
Manufacturing process technology
4 nm
12 nm
Number of transistors
45,900 million
18,600 million
Pipelines / CUDA cores
9728
4608
Power consumption (TDP)
80 Watt
260 Watt
Texture fill rate
442.3
449.3
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
14 GB/s
13 GB/s
Memory bandwidth
448.0 GB/s
624.0 GB/s
Display Connectors
Portable Device Dependent
No outputs
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
7.5
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3