GP100 and H100 PCIe 80 GB - video card comparison

GP100

H100 PCIe 80 GB

Architecture

Pascal (2016−2021)

Hopper (2022)

GPU code name

GP100

GH100

Market segment

Desktop

Desktop

Release date

-

March 2023

Interface

-

PCIe 5.0 x16

Supplementary power connectors

-

1x 16-pin

Boost clock speed

-

1755 MHz

Manufacturing process technology

16 nm

4 nm

Number of transistors

15,300 million

80,000 million

Pipelines / CUDA cores

3840

14592

Power consumption (TDP)

-

350 Watt

Texture fill rate

-

800.3

Memory type

-

HBM2e

Maximum RAM amount

-

80 GB

Memory bus width

-

5120 Bit

Memory clock speed

-

3.2 GB/s

Memory bandwidth

-

2,039 GB/s

Display Connectors

-

No outputs

DirectX

12 (12_1)

N/A

CUDA

6.0

9.0

OpenCL

3.0

3.0

OpenGL

4.6

N/A

Shader Model

6.0

N/A

Vulkan

1.3

N/A

NVENC

6th Gen

-

PureVideo HD

VP8

-