Tesla P40 and RTX A3000 Mobile - video card comparison

Tesla P40

RTX A3000 Mobile

Architecture

Pascal (2016−2021)

Ampere (2020−2022)

GPU code name

GP102

GA104

Market segment

Workstation

Laptop

Release date

September 2016

April 2021

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

8-pin EPS

-

Boost clock speed

1531 MHz

1560 MHz

Core clock speed

1303 MHz

1080 MHz

Floating-point performance

11,758 gflops

-

Manufacturing process technology

16 nm

8 nm

Number of transistors

11,800 million

17,400 million

Pipelines / CUDA cores

3840

4096

Power consumption (TDP)

250 Watt

130 Watt (60 - 115 Watt TGP)

Texture fill rate

367.4

237.6

Memory type

GDDR5

GDDR6

Maximum RAM amount

24 GB

12 GB

Memory bus width

384 Bit

192 Bit

Memory clock speed

7.2 GB/s

14000 MHz

Memory bandwidth

347.1 GB/s

336.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

No outputs

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

6.1

8.6

OpenCL

3.0

3.0

OpenGL

4.6

4.6

Shader Model

6.7

6.6

Vulkan

1.3

1.2