CDNA3 and B200 SXM 192 GB - video card comparison

CDNA3

B200 SXM 192 GB

Architecture

CDNA 3.0

Blackwell

GPU code name

CDNA3

GB100

Market segment

Desktop

Desktop

Release date

-

2024 (recently)

Interface

-

PCIe 5.0 x16

Boost clock speed

-

1837 MHz

Manufacturing process technology

5 nm

5 nm

Number of transistors

146,000 million

208,000 million

Pipelines / CUDA cores

2x 7040

16896

Power consumption (TDP)

-

1000 Watt

Texture fill rate

-

969.9

Memory type

HBM2e

HBM3e

Maximum RAM amount

2x 64 GB MB

96 GB

Memory bus width

2x 4096 Bit

4096 Bit

Memory clock speed

-

8 GB/s

Memory bandwidth

2x 1638 GB/s

4.1 TB/s

Display Connectors

-

No outputs

DirectX

N/A

N/A

CUDA

-

9.0

OpenCL

3.0

3.0

OpenGL

N/A

N/A

Shader Model

N/A

N/A

Vulkan

N/A

N/A