GeForce RTX 4090 Ti and H100 PCIe 96 GB - video card comparison
GeForce RTX 4090 Ti
H100 PCIe 96 GB
Architecture
Ada Lovelace
Hopper (2022)
GPU code name
AD102
GH100
Market segment
Desktop
Desktop
Release date
2023
March 2023
Interface
PCIe 4.0 x16
PCIe 5.0 x16
Supplementary power connectors
2x 16-pin
8-pin EPS
Boost clock speed
2565 MHz
1837 MHz
Manufacturing process technology
5 nm
4 nm
Number of transistors
76,300 million
80,000 million
Pipelines / CUDA cores
18176
16896
Power consumption (TDP)
600 Watt
700 Watt
Texture fill rate
1,457
969.9
Memory type
GDDR6X
HBM3
Maximum RAM amount
24 GB
96 GB
Memory bus width
384 Bit
5120 Bit
Memory clock speed
24 GB/s
2.6 GB/s
Memory bandwidth
1,152 GB/s
1,681 GB/s
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
N/A
CUDA
8.9
9.0
OpenCL
3.0
3.0
OpenGL
4.6
N/A
Shader Model
6.7
N/A
Vulkan
1.3
N/A