Tesla P40 and Radeon Instinct MI100 - video card comparison

Tesla P40

Radeon Instinct MI100

Architecture

Pascal (2016−2021)

CDNA 1.0 (2020)

GPU code name

GP102

Arcturus

Market segment

Workstation

Desktop

Release date

September 2016

November 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

8-pin EPS

2x 8-pin

Boost clock speed

1531 MHz

1502 MHz

Core clock speed

1303 MHz

Floating-point performance

11,758 gflops

Manufacturing process technology

16 nm

7 nm

Number of transistors

11,800 million

50,000 million

Pipelines / CUDA cores

3840

7680

Power consumption (TDP)

250 Watt

300 Watt

Texture fill rate

367.4

721.0

Memory type

GDDR5

HBM2

Maximum RAM amount

24 GB

32 GB

Memory bus width

384 Bit

4096 Bit

Memory clock speed

7.2 GB/s

2.4 GB/s

Memory bandwidth

347.1 GB/s

1,229 GB/s

Display Connectors

No outputs

DirectX

12 (12_1)

N/A

CUDA

6.1

OpenCL

3.0

2.1

OpenGL

4.6

N/A

Shader Model

6.7

N/A

Vulkan

1.3

N/A