Radeon RX 580 XTR and B200 SXM 192 GB - video card comparison

Radeon RX 580 XTR

B200 SXM 192 GB

Architecture

GCN 4.0 (2016−2020)

Blackwell

GPU code name

Polaris 20

GB100

Market segment

Desktop

Release date

April 2017

2024 (recently)

Interface

PCIe 3.0 x16

PCIe 5.0 x16

Supplementary power connectors

1x 8-pin

Boost clock speed

1340 MHz

1837 MHz

Core clock speed

1257 MHz

Floating-point performance

6,175 gflops

Manufacturing process technology

14 nm

5 nm

Number of transistors

5,700 million

208,000 million

Pipelines / CUDA cores

2304

16896

Power consumption (TDP)

185 Watt

1000 Watt

Texture fill rate

193.0

969.9

Memory type

GDDR5

HBM3e

Maximum RAM amount

8 GB

96 GB

Memory bus width

256 Bit

4096 Bit

Memory clock speed

8000 MHz

8 GB/s

Memory bandwidth

256.0 GB/s

4.1 TB/s

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

DirectX

12.0 (12_0)

N/A

CUDA

9.0

OpenCL

3.0

OpenGL

4.5

N/A

Shader Model

N/A

Vulkan

N/A