Radeon R7 384 Cores (Kaveri Desktop) and Radeon R7 (Kaveri) - video card comparison

Radeon R7 384 Cores (Kaveri Desktop)

Radeon R7 (Kaveri)

Architecture

GCN (2011−2017)

GCN 1.1 (2014)

GPU code name

Kaveri Spectre

Kaveri

Market segment

Desktop

Laptop

Release date

January 2014

June 2014

Boost clock speed

-

686 MHz

Core clock speed

720 MHz

553 MHz

Manufacturing process technology

28 nm

28 nm

Number of transistors

-

2410 Million

Pipelines / CUDA cores

384

512

Memory bus width

-

64/128 Bit

Shared memory

+

+

DirectX

12 (FL 12_0)

12 (FL 12_0)