Radeon RX 7900 XTX and Quadro P520 Max-Q - video card comparison

Radeon RX 7900 XTX

Quadro P520 Max-Q

Architecture

RDNA 3

Pascal (2016−2021)

GPU code name

Navi 31 XTX

GP108

Market segment

Desktop

Mobile workstation

Release date

November 2022

May 2019

Interface

PCIe 4.0 x16

PCIe 3.0 x16

Supplementary power connectors

2x 8-pin

None

Boost clock speed

2270 MHz

1493 MHz

Manufacturing process technology

5 nm

14 nm

Number of transistors

57,700 million

1,800 million

Pipelines / CUDA cores

6144

384

Power consumption (TDP)

355 Watt

18 Watt

Texture fill rate

959.6

35.83

Memory type

GDDR6

GDDR5

Maximum RAM amount

24 GB

4 GB

Memory bus width

384 Bit

64 Bit

Memory clock speed

20000 MHz

5.5 GB/s

Memory bandwidth

960.0 GB/s

44 GB/s

Shared memory

Display Connectors

1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C

Portable Device Dependent

HDMI

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

6.1

OpenCL

2.1

3.0

OpenGL

4.6

Shader Model

6.7

6.7 (6.4)

Vulkan

1.3