Radeon R7 (Bristol Ridge) and Radeon RX Vega 2 - video card comparison

Radeon R7 (Bristol Ridge)

Radeon RX Vega 2

Architecture

GCN 1.2 (2015−2016)

Vega (2017−2021)

GPU code name

Bristol Ridge

Vega Raven Ridge

Market segment

Laptop

Laptop

Release date

June 2016

January 2018

Boost clock speed

900 MHz

1100 MHz

Manufacturing process technology

28 nm

12 nm

Number of transistors

2410 Million

-

Pipelines / CUDA cores

512

128

Power consumption (TDP)

12-45 Watt

15 Watt

Memory bus width

64/128 Bit

-

Shared memory

+

-

DirectX

12 (FL 12_0)

12_1