Tesla P40 and GeForce RTX 4090 - video card comparison

Passmark - benchmark score Tesla P40 vs GeForce RTX 4090

Tesla P40

12873

GeForce RTX 4090

39778

Tesla P40

GeForce RTX 4090

Architecture

Pascal (2016−2021)

Ada Lovelace

GPU code name

GP102

AD102-300-A1

Market segment

Workstation

Desktop

Release date

September 2016

September 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

8-pin EPS

1x 16-pin

Boost clock speed

1531 MHz

2520 MHz

Core clock speed

1303 MHz

2235 MHz

Floating-point performance

11,758 gflops

Manufacturing process technology

16 nm

5 nm

Number of transistors

11,800 million

76,300 million

Pipelines / CUDA cores

3840

16384

Power consumption (TDP)

250 Watt

450 Watt

Texture fill rate

367.4

1,290

Memory type

GDDR5

GDDR6X

Maximum RAM amount

24 GB

Memory bus width

384 Bit

Memory clock speed

7.2 GB/s

21000 MHz

Memory bandwidth

347.1 GB/s

1,008 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

6.1

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

6.6

Vulkan

1.3