Radeon RX Vega 8 (Ryzen 4000/5000) and GeForce RTX 4070 Mobile - video card comparison

Radeon RX Vega 8 (Ryzen 4000/5000)

GeForce RTX 4070 Mobile

Architecture

Vega (2017−2021)

Ada Lovelace

GPU code name

Vega

GN21-X6

Market segment

Laptop

Release date

January 2020

January 2023

Interface

PCIe 4.0 x16

Boost clock speed

2100 MHz

2175 MHz

Core clock speed

1605 MHz

Manufacturing process technology

7 nm

5 nm

Pipelines / CUDA cores

512

4608

Power consumption (TDP)

15 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

244.1

Memory type

GDDR6

Maximum RAM amount

8 GB

Memory bus width

128 Bit

Memory clock speed

16000 MHz

Memory bandwidth

256.0 GB/s

Shared memory

Display Connectors

Portable Device Dependent

DirectX

12_1

12 Ultimate (12_2)

CUDA

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3