Tesla P40 and RTX A1000 Mobile - video card comparison

Tesla P40

RTX A1000 Mobile

Architecture

Pascal (2016−2021)

Ampere (2020−2022)

GPU code name

GP102

GA107

Market segment

Workstation

Laptop

Release date

September 2016

March 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

8-pin EPS

-

Boost clock speed

1531 MHz

1140 MHz

Core clock speed

1303 MHz

-

Floating-point performance

11,758 gflops

-

Manufacturing process technology

16 nm

8 nm

Number of transistors

11,800 million

-

Pipelines / CUDA cores

3840

2048

Power consumption (TDP)

250 Watt

95 Watt (35 - 95 Watt TGP)

Texture fill rate

367.4

72.96

Memory type

GDDR5

GDDR6

Maximum RAM amount

24 GB

4 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

7.2 GB/s

14000 MHz

Memory bandwidth

347.1 GB/s

176.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

Portable Device Dependent

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

6.7

Vulkan

1.3

1.3