Radeon Pro V420 and RTX 1000 Ada Generation Mobile - video card comparison

Radeon Pro V420

RTX 1000 Ada Generation Mobile

Architecture

GCN 5.1 (2018−2021)

Ada Lovelace

GPU code name

Vega 20

GN21-X2

Market segment

Workstation

Laptop

Release date

February 2024

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

Boost clock speed

1700 MHz

Manufacturing process technology

7 nm

5 nm

Number of transistors

13,230 million

Pipelines / CUDA cores

4096

2560

Power consumption (TDP)

300 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

435.2

Memory type

HBM2

GDDR6

Maximum RAM amount

32 GB

6 GB

Memory bus width

4096 Bit

96 Bit

Memory clock speed

1600 MBps

16000 MHz

Memory bandwidth

819.2 GB/s

Shared memory

Display Connectors

6x mini-DisplayPort 1.4a

DirectX

12 (12_1)

12 Ultimate

OpenCL

2.1

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3