Radeon R5 (Bristol Ridge) and Radeon RX Vega 2 - video card comparison

Radeon R5 (Bristol Ridge)

Architecture

GCN 1.2/2.0 (2015−2016)

Vega (2017−2021)

GPU code name

Bristol Ridge

Vega Raven Ridge

Market segment

Laptop

Release date

June 2016

January 2018

Boost clock speed

800 MHz

1100 MHz

Manufacturing process technology

28 nm

12 nm

Number of transistors

3100 Million

Pipelines / CUDA cores

384

128

Power consumption (TDP)

12-45 Watt

15 Watt

Memory bus width

64/128 Bit

Shared memory

DirectX

12 (FL 12_0)

12_1