Radeon R4E Mobile Graphics and GeForce RTX 4070 AD103 - video card comparison

Radeon R4E Mobile Graphics

GeForce RTX 4070 AD103

Architecture

GCN 2.0 (2013−2017)

Ada Lovelace

GPU code name

Beema

AD103

Market segment

Laptop

Desktop

Release date

June 2014

March 2024 (recently)

Interface

IGP

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

600 MHz

2475 MHz

Core clock speed

800 MHz

Manufacturing process technology

28 nm

5 nm

Number of transistors

930 million

45,900 million

Pipelines / CUDA cores

128

5888

Power consumption (TDP)

15 Watt

200 Watt

Texture fill rate

6.400

455.4

Memory type

System Shared

GDDR6X

Maximum RAM amount

System Shared

12 GB

Memory bus width

System Shared

192 Bit

Memory clock speed

System Shared

21 GB/s

Memory bandwidth

504.2 GB/s

Display Connectors

Portable Device Dependent

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

2.1

3.0

OpenGL

4.6

Shader Model

6.5 (6.0)

6.7

Vulkan

1.2.170

1.3