P104-101 and GeForce RTX 4090 - video card comparison

P104-101

GeForce RTX 4090

Architecture

Pascal (2016−2021)

Ada Lovelace

GPU code name

GP104

AD102-300-A1

Market segment

Desktop

Desktop

Release date

January 2018

September 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

1x 16-pin

Boost clock speed

1683 MHz

2520 MHz

Core clock speed

1506 MHz

2235 MHz

Floating-point performance

8,873 gflops

-

Manufacturing process technology

16 nm

5 nm

Number of transistors

7,200 million

76,300 million

Pipelines / CUDA cores

2560

16384

Power consumption (TDP)

-

450 Watt

Texture fill rate

269.3

1,290

Memory type

GDDR5X

GDDR6X

Maximum RAM amount

4 GB

24 GB

Memory bus width

256 Bit

384 Bit

Memory clock speed

10008 MHz

21000 MHz

Memory bandwidth

320.3 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

1.2

3.0

OpenGL

4.6

4.6

Shader Model

6.4

6.6

Vulkan

1.2.131

1.3