Tesla P4 and GeForce RTX 4090 Mobile - video card comparison

Tesla P4

GeForce RTX 4090 Mobile

Architecture

Pascal (2016−2021)

Ada Lovelace

GPU code name

GP104

GN21-X11

Market segment

Workstation

Laptop

Release date

September 2016

January 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

1114 MHz

2040 MHz

Core clock speed

886 MHz

Floating-point performance

5,443 gflops

Manufacturing process technology

16 nm

5 nm

Number of transistors

7,200 million

45,900 million

Pipelines / CUDA cores

2560

9728

Power consumption (TDP)

75 Watt

150 Watt (80 - 150 Watt TGP)

Texture fill rate

178.2

515.3

Memory type

GDDR5

GDDR6

Maximum RAM amount

8 GB

16 GB

Memory bus width

256 Bit

Memory clock speed

6008 MHz

20000 MHz

Memory bandwidth

192.3 GB/s

576.0 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

1.2

3.0

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3