GeForce RTX 4070 Mobile and Radeon Graphics 512SP Mobile - video card comparison

GeForce RTX 4070 Mobile

Radeon Graphics 512SP Mobile

Architecture

Ada Lovelace

GCN 5.1 (2018−2021)

GPU code name

GN21-X6

Lucienne

Market segment

Laptop

Release date

January 2023

January 2021

Interface

PCIe 4.0 x16

IGP

Boost clock speed

2175 MHz

1900 MHz

Core clock speed

1605 MHz

Manufacturing process technology

5 nm

7 nm

Number of transistors

9,800 million

Pipelines / CUDA cores

4608

512

Power consumption (TDP)

115 Watt (35 - 115 Watt TGP)

25 Watt

Texture fill rate

244.1

60.80

Memory type

GDDR6

System Shared

Maximum RAM amount

8 GB

System Shared

Memory bus width

128 Bit

System Shared

Memory clock speed

16000 MHz

System Shared

Memory bandwidth

256.0 GB/s

Shared memory

Display Connectors

Portable Device Dependent

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

8.9

OpenCL

3.0

2.1

OpenGL

4.6

Shader Model

6.7

6.7 (6.4)

Vulkan

1.3