Quadro RTX 4000 and Quadro P520 - video card comparison

Passmark - benchmark score Quadro RTX 4000 vs Quadro P520

Quadro RTX 4000

15857

Quadro P520

2158

Quadro RTX 4000

Quadro P520

Architecture

Turing (2018−2021)

Pascal (2016−2021)

GPU code name

TU104

GP108

Market segment

Workstation

Mobile workstation

Release date

November 2018

May 2019

Interface

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

None

Boost clock speed

1545 MHz

1493 MHz

Core clock speed

1005 MHz

1303 MHz

Manufacturing process technology

12 nm

14 nm

Number of transistors

13,600 million

1,800 million

Pipelines / CUDA cores

2304

384

Power consumption (TDP)

160 Watt

18 Watt

Texture fill rate

222.5

35.83

Memory type

GDDR6

GDDR5

Maximum RAM amount

8 GB

2 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

13000 MHz

6000 MHz

Memory bandwidth

416.0 GB/s

48.06 GB/s

Shared memory

Display Connectors

3x DisplayPort, 1x USB Type-C

No outputs

DirectX

12 Ultimate (12_1)

12 (12_1)

CUDA

7.5

6.1

OpenCL

1.2

OpenGL

4.6

Shader Model

6.5

6.4

Vulkan

1.2.131