Radeon R7 (Kaveri) and Radeon RX Vega 7 - video card comparison

Radeon R7 (Kaveri)

Radeon RX Vega 7

Architecture

GCN 1.1 (2014)

Vega (2017−2021)

GPU code name

Kaveri

Vega Raven Ridge

Market segment

Laptop

Laptop

Release date

June 2014

January 2020

Boost clock speed

686 MHz

1800 MHz

Core clock speed

553 MHz

-

Manufacturing process technology

28 nm

7 nm

Number of transistors

2410 Million

-

Pipelines / CUDA cores

512

448

Power consumption (TDP)

-

15 Watt

Memory bus width

64/128 Bit

-

Shared memory

+

+

DirectX

12 (FL 12_0)

12_1