GeForce RTX 4080 and Data Center GPU Max Subsystem - video card comparison
GeForce RTX 4080
Data Center GPU Max Subsystem
Architecture
Ada Lovelace
Generation 12.5 (2021−2022)
GPU code name
AD103-300-A1
Ponte Vecchio
Market segment
Desktop
Desktop
Release date
September 2022
January 2023
Interface
PCIe 4.0 x16
PCIe 5.0 x16
Supplementary power connectors
1x 16-pin
1x 16-pin
Boost clock speed
2505 MHz
1600 MHz
Core clock speed
2205 MHz
-
Manufacturing process technology
5 nm
10 nm
Number of transistors
45,900 million
100,000 million
Pipelines / CUDA cores
9728
16384
Power consumption (TDP)
320 Watt
2400 Watt
Texture fill rate
761.5
1,638
Memory type
GDDR6X
HBM2e
Maximum RAM amount
16 GB
128 GB
Memory bus width
256 Bit
8192 Bit
Memory clock speed
22400 MHz
3.1 GB/s
Memory bandwidth
716.8 GB/s
3,205 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.9
-
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.6
Vulkan
1.3
N/A