Radeon R5 (Bristol Ridge) and Radeon HD 6740G2 - video card comparison

Radeon R5 (Bristol Ridge)

Architecture

GCN 1.2/2.0 (2015−2016)

Terascale 2 (2009−2015)

GPU code name

Bristol Ridge

Market segment

Laptop

Release date

June 2016

June 2011

Boost clock speed

800 MHz

Manufacturing process technology

28 nm

40 nm

Number of transistors

3100 Million

Pipelines / CUDA cores

384

880

Power consumption (TDP)

12-45 Watt

Memory bus width

64/128 Bit

Shared memory

DirectX

12 (FL 12_0)