Tesla P40 and GeForce RTX 4070 Mobile - video card comparison

Tesla P40

GeForce RTX 4070 Mobile

Architecture

Pascal (2016−2021)

Ada Lovelace

GPU code name

GP102

GN21-X6

Market segment

Workstation

Laptop

Release date

September 2016

January 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

8-pin EPS

Boost clock speed

1531 MHz

2175 MHz

Core clock speed

1303 MHz

1605 MHz

Floating-point performance

11,758 gflops

Manufacturing process technology

16 nm

5 nm

Number of transistors

11,800 million

Pipelines / CUDA cores

3840

4608

Power consumption (TDP)

250 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

367.4

244.1

Memory type

GDDR5

GDDR6

Maximum RAM amount

24 GB

8 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

7.2 GB/s

16000 MHz

Memory bandwidth

347.1 GB/s

256.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

6.1

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3