Tesla A100 and B200 SXM 192 GB - video card comparison

Tesla A100

B200 SXM 192 GB

Architecture

Ampere (2020−2022)

Blackwell

GPU code name

GA100

GB100

Market segment

Workstation

Desktop

Release date

-

2024 (recently)

Interface

PCIe 4.0 x16

PCIe 5.0 x16

Supplementary power connectors

None

-

Boost clock speed

-

1837 MHz

Core clock speed

1110 MHz

-

Manufacturing process technology

7 nm

5 nm

Number of transistors

38,000 million

208,000 million

Pipelines / CUDA cores

7936

16896

Power consumption (TDP)

260 Watt

1000 Watt

Texture fill rate

550.6

969.9

Memory type

HBM2e

HBM3e

Maximum RAM amount

32 GB

96 GB

Memory bus width

4096 Bit

4096 Bit

Memory clock speed

2400 MHz

8 GB/s

Memory bandwidth

1,229 GB/s

4.1 TB/s

Display Connectors

No outputs

No outputs

DirectX

12 (12_1)

N/A

CUDA

-

9.0

OpenCL

-

3.0

OpenGL

4.6

N/A

Shader Model

-

N/A

Vulkan

-

N/A