GH100 and B200 SXM 192 GB - video card comparison

GH100

B200 SXM 192 GB

Architecture

Hopper (2022)

Blackwell

GPU code name

GH100

GB100

Market segment

Desktop

Desktop

Release date

-

2024 (recently)

Interface

-

PCIe 5.0 x16

Boost clock speed

-

1837 MHz

Manufacturing process technology

4 nm

5 nm

Number of transistors

80,000 million

208,000 million

Pipelines / CUDA cores

18432

16896

Power consumption (TDP)

-

1000 Watt

Texture fill rate

-

969.9

Memory type

-

HBM3e

Maximum RAM amount

-

96 GB

Memory bus width

-

4096 Bit

Memory clock speed

-

8 GB/s

Memory bandwidth

-

4.1 TB/s

Display Connectors

-

No outputs

DirectX

N/A

N/A

CUDA

9.0

9.0

OpenCL

3.0

3.0

OpenGL

N/A

N/A

Shader Model

N/A

N/A

Vulkan

N/A

N/A

PureVideo HD

VP11

-