AMD Radeon R3 2CU 686MHz GCN 2 Full Specs

Summary

128 Shaders 686MHz

Shared Memory25.6GB/sDDR3L

Peak·FP32·FP16 175.6 GFLOPS

Form Factor iGPU

TDP Shared

Theoretical Performance

Clock Speed686MHz UC·Boost·OC

Peak OPS 175.6 GFLOPSFP32

FP32 175.6 GFLOPS

FP64 10.98 GFLOPS

Pixel Rate 2.7 GPixel/s

Texture Rate 5.5 GTexel/s

Core Config

Shaders 128 Shaders

TMUs 8 TMUs

ROPs 4 ROPs

CUs 2 CUs

Clocks

Boost Clock 686MHz

Cache

L2 Cache 64KB shared

Memory

Shared MemoryDDR3L

Memory Bus 128-bit

Memory Speed 1.6GT/s

Memory Bandwidth 25.6GB/s

ECC No

Video Output

Multi-Monitor 3

Encoder

Encoder Model VCE 2.0

Codec AVC (H.264)

Decoder

Decoder Model UVD 4.2

Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264)

Card

Form Factor iGPU

Chip

Manufacturer AMD

Chip Designer AMD

Architecture GCN 2

Family GCN 2

Branding

Codename Kalindi

Chip Variant Kalindi LP

Market Segment Laptop

Release Date May 1, 2015

Fabrication

Foundry GlobalFoundries

Fabrication Node 28nm

Die Size 107mm²

Transistor Count 930 Million

Transistor Density 9 MTr/mm²

Images