Tesla P40 and CMP 170HX 8 GB - video card comparison

Tesla P40

CMP 170HX 8 GB

Architecture

Pascal (2016−2021)

Ampere (2020−2022)

GPU code name

GP102

GA100

Market segment

Workstation

Desktop

Release date

September 2016

September 2021

Interface

PCIe 3.0 x16

PCIe 4.0 x4

Supplementary power connectors

8-pin EPS

2x 8-pin

Boost clock speed

1531 MHz

1410 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

54,200 million

Pipelines / CUDA cores

3840

4480

Power consumption (TDP)

250 Watt

250 Watt

Texture fill rate

367.4

394.8

Memory type

GDDR5

HBM2e

Maximum RAM amount

24 GB

8 GB

Memory bus width

384 Bit

4096 Bit

Memory clock speed

7.2 GB/s

2.9 GB/s

Memory bandwidth

347.1 GB/s

1,493 GB/s

Display Connectors

No outputs

No outputs

DirectX

12 (12_1)

N/A

CUDA

6.1

8.0

OpenCL

3.0

3.0

OpenGL

4.6

N/A

Shader Model

6.7

N/A

Vulkan

1.3

N/A