H100 CNX and RTX 1000 Ada Generation Mobile - video card comparison

H100 CNX

RTX 1000 Ada Generation Mobile

Architecture

Hopper (2022)

Ada Lovelace

GPU code name

GH100

GN21-X2

Market segment

Desktop

Laptop

Release date

March 2023

February 2024

Interface

PCIe 5.0 x16

Supplementary power connectors

8-pin EPS

Boost clock speed

1845 MHz

Manufacturing process technology

4 nm

5 nm

Number of transistors

80,000 million

Pipelines / CUDA cores

14592

2560

Power consumption (TDP)

350 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

841.3

Memory type

HBM2e

GDDR6

Maximum RAM amount

80 GB

6 GB

Memory bus width

5120 Bit

96 Bit

Memory clock speed

3.2 GB/s

16000 MHz

Memory bandwidth

2,039 GB/s

Shared memory

Display Connectors

No outputs

DirectX

N/A

12 Ultimate

CUDA

9.0

OpenCL

3.0

OpenGL

N/A

Shader Model

N/A

Vulkan

N/A