GeForce RTX 3080 Mobile and Radeon Pro V520 - video card comparison

GeForce RTX 3080 Mobile

Radeon Pro V520

Architecture

Ampere (2020−2022)

RDNA 1.0 (2019−2020)

GPU code name

GN20-E7 GA104

Navi 12

Market segment

Laptop

Workstation

Release date

January 2021

December 2020

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

Boost clock speed

1245 - 1710 MHz

1600 MHz

Core clock speed

780 - 1100 MHz

Manufacturing process technology

8 nm

7 nm

Number of transistors

17,400 million

Pipelines / CUDA cores

6144

2304

Power consumption (TDP)

150 Watt (80 - 150 Watt TGP)

225 Watt

Texture fill rate

296.6

230.4

Memory type

GDDR6

HBM2

Maximum RAM amount

16 GB

8 GB

Memory bus width

256 Bit

2048 Bit

Memory clock speed

14000 MHz

2 GB/s

Memory bandwidth

384.0 GB/s

512.0 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

8.6

OpenCL

2.0

2.2

OpenGL

4.6

Shader Model

6.5

Vulkan

1.2