Radeon Instinct MI25 and Tesla A100 - video card comparison

Radeon Instinct MI25

Tesla A100

Architecture

GCN 5.0 (2017−2020)

Ampere (2020−2022)

GPU code name

Vega 10

GA100

Market segment

Desktop

Workstation

Release date

June 2017

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

None

Boost clock speed

1500 MHz

Core clock speed

1400 MHz

1110 MHz

Floating-point performance

12,288 gflops

Manufacturing process technology

14 nm

7 nm

Number of transistors

12,500 million

38,000 million

Pipelines / CUDA cores

4096

7936

Power consumption (TDP)

300 Watt

260 Watt

Texture fill rate

384.0

550.6

Memory type

HBM2

HBM2e

Maximum RAM amount

16 GB

32 GB

Memory bus width

2048 Bit

4096 Bit

Memory clock speed

1704 MHz

2400 MHz

Memory bandwidth

436.2 GB/s

1,229 GB/s

Display Connectors

No outputs

DirectX

12 (12_1)

OpenCL

2.0

OpenGL

4.6

Shader Model

6.4

Vulkan

1.1.125