Radeon R5E Mobile Graphics and GeForce RTX 5080 - video card comparison

Radeon R5E Mobile Graphics

GeForce RTX 5080

Architecture

GCN 2.0 (2013−2017)

Blackwell 2.0

GPU code name

Beema

GB203

Market segment

Laptop

Desktop

Release date

June 2014

2025 (recently)

Interface

IGP

PCIe 5.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

847 MHz

2520 MHz

Core clock speed

800 MHz

Manufacturing process technology

28 nm

0 nm

Number of transistors

930 million

Pipelines / CUDA cores

128

10752

Power consumption (TDP)

15 Watt

350 Watt

Texture fill rate

6.400

846.7

Memory type

System Shared

GDDR7

Maximum RAM amount

System Shared

16 GB

Memory bus width

System Shared

256 Bit

Memory clock speed

System Shared

5 GB/s

Memory bandwidth

160.0 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

9.1

OpenCL

2.1

3.0

OpenGL

4.6

Shader Model

6.5 (6.0)

6.7

Vulkan

1.2.170

1.3