Radeon R3E Mobile Graphics and L20 - video card comparison

Radeon R3E Mobile Graphics

L20

Architecture

GCN 2.0 (2013−2017)

Ada Lovelace

GPU code name

Beema

AD102

Market segment

Laptop

Desktop

Release date

January 2015

November 2023

Interface

IGP

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

2520 MHz

Core clock speed

351 MHz

Manufacturing process technology

28 nm

5 nm

Number of transistors

930 million

76,300 million

Pipelines / CUDA cores

128

11776

Power consumption (TDP)

100 Watt

275 Watt

Texture fill rate

2.808

927.4

Memory type

System Shared

GDDR6

Maximum RAM amount

System Shared

48 GB

Memory bus width

System Shared

384 Bit

Memory clock speed

System Shared

18 GB/s

Memory bandwidth

864.0 GB/s

Display Connectors

No outputs

4x DisplayPort 1.4a

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.3

6.7

Vulkan

1.2.131

1.3