H100 SXM5 96 GB and MI300 - video card comparison
H100 SXM5 96 GB
MI300
Architecture
Hopper (2022)
CDNA 3.0
GPU code name
GH100
MI300
Market segment
Desktop
Desktop
Release date
March 2023
-
Interface
PCIe 5.0 x16
-
Supplementary power connectors
8-pin EPS
-
Boost clock speed
1837 MHz
-
Manufacturing process technology
4 nm
5 nm
Number of transistors
80,000 million
146,000 million
Pipelines / CUDA cores
16896
4x 3520
Power consumption (TDP)
700 Watt
-
Texture fill rate
969.9
-
Memory type
HBM3
-
Maximum RAM amount
96 GB
-
Memory bus width
5120 Bit
-
Memory clock speed
2.6 GB/s
-
Memory bandwidth
1,681 GB/s
-
Display Connectors
No outputs
-
DirectX
N/A
N/A
CUDA
9.0
-
OpenCL
3.0
3.0
OpenGL
N/A
N/A
Shader Model
N/A
N/A
Vulkan
N/A
N/A