Radeon R7 350 640SP and B200 SXM 192 GB - video card comparison

Radeon R7 350 640SP

B200 SXM 192 GB

Architecture

GCN 1.0 (2012−2020)

Blackwell

GPU code name

Cape Verde

GB100

Market segment

Desktop

Release date

January 2019

2024 (recently)

Interface

PCIe 3.0 x16

PCIe 5.0 x16

Supplementary power connectors

None

Boost clock speed

1837 MHz

Core clock speed

925 MHz

Manufacturing process technology

28 nm

5 nm

Number of transistors

1,500 million

208,000 million

Pipelines / CUDA cores

640

16896

Power consumption (TDP)

55 Watt

1000 Watt

Texture fill rate

37.00

969.9

Memory type

GDDR5

HBM3e

Maximum RAM amount

2 GB

96 GB

Memory bus width

128 Bit

4096 Bit

Memory clock speed

4.5 GB/s

8 GB/s

Memory bandwidth

72 GB/s

4.1 TB/s

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

No outputs

HDMI

DirectX

12 (11_1)

N/A

CUDA

9.0

OpenCL

1.2

3.0

OpenGL

4.6

N/A

Shader Model

5.1

N/A

Vulkan

1.2

N/A