L4 and H100 PCIe 80 GB - video card comparison
L4
H100 PCIe 80 GB
Architecture
Ada Lovelace
Hopper (2022)
GPU code name
AD104
GH100
Market segment
Desktop
Desktop
Release date
March 2023
March 2023
Interface
PCIe 4.0 x16
PCIe 5.0 x16
Supplementary power connectors
1x 16-pin
1x 16-pin
Boost clock speed
2040 MHz
1755 MHz
Manufacturing process technology
5 nm
4 nm
Number of transistors
35,800 million
80,000 million
Pipelines / CUDA cores
7424
14592
Power consumption (TDP)
72 Watt
350 Watt
Texture fill rate
489.6
800.3
Memory type
GDDR6
HBM2e
Maximum RAM amount
24 GB
80 GB
Memory bus width
192 Bit
5120 Bit
Memory clock speed
12.5 GB/s
3.2 GB/s
Memory bandwidth
300.1 GB/s
2,039 GB/s
Display Connectors
No outputs
No outputs
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