Quadro P520 and GeForce RTX 4080 Ti - video card comparison

Quadro P520

GeForce RTX 4080 Ti

Architecture

Pascal (2016−2021)

Ada Lovelace

GPU code name

GP108

AD102

Market segment

Mobile workstation

Desktop

Release date

May 2019

2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

1493 MHz

2610 MHz

Core clock speed

1303 MHz

Manufacturing process technology

14 nm

5 nm

Number of transistors

1,800 million

76,300 million

Pipelines / CUDA cores

384

14080

Power consumption (TDP)

18 Watt

400 Watt

Texture fill rate

35.83

1,148

Memory type

GDDR5

GDDR6X

Maximum RAM amount

2 GB

16 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

6000 MHz

21.2 GB/s

Memory bandwidth

48.06 GB/s

678.4 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

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3