P102-100 and Tesla A100 - video card comparison

P102-100

Tesla A100

Architecture

Pascal (2016−2021)

Ampere (2020−2022)

GPU code name

GP102

GA100

Market segment

Desktop

Workstation

Release date

February 2018

-

Interface

PCIe 3.0 x4

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

None

Boost clock speed

1683 MHz

-

Core clock speed

1582 MHz

1110 MHz

Floating-point performance

10,125 gflops

-

Manufacturing process technology

16 nm

7 nm

Number of transistors

11,800 million

38,000 million

Pipelines / CUDA cores

3200

7936

Power consumption (TDP)

250 Watt

260 Watt

Texture fill rate

336.6

550.6

Memory type

GDDR5X

HBM2e

Maximum RAM amount

5 GB

32 GB

Memory bus width

320 Bit

4096 Bit

Memory clock speed

11008 MHz

2400 MHz

Memory bandwidth

440.3 GB/s

1,229 GB/s

Display Connectors

No outputs

No outputs

DirectX

12 (12_1)

12 (12_1)

CUDA

6.1

-

OpenCL

1.2

-

OpenGL

4.6

4.6

Shader Model

6.4

-

Vulkan

1.2.131

-