Qualcomm Adreno 420 Full Specs

Summary

128 Shaders 600MHz

Shared Memory25.6GB/sLPDDR3

Peak·FP32·FP16 153.6 GFLOPS

Form Factor iGPU

TDP 5W

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Adreno 420307.2 GFLOPSFP16

x1

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Theoretical Performance

Clock Speed600MHz UC·Base·Boost·OC

Peak OPS 307.2 GFLOPSFP16

FP32 153.6 GFLOPS

FP64 38.4 GFLOPS

Pixel Rate 4.8 GPixel/s

Texture Rate 4.8 GTexel/s

Core Config

Shaders 128 Shaders

TMUs 8 TMUs

ROPs 8 ROPs

Clocks

Base Clock 500MHz

Boost Clock 600MHz

Cache

L2 Cache 1.5MB shared

Memory

Shared MemoryLPDDR3

Memory Bus 128-bit

Memory Speed 1.6GT/s

Memory Bandwidth 25.6GB/s

ECC No

Power & Thermals

TDP 5W

Video Output

Max Resolution 1920x1080

Refresh Rate Calculator 1920x1080 Resolution1080p FHD Refresh Rate 60Hz

Multi-Monitor 1

DSC Not Supported

API Support

DirectX DirectX 11 Direct3D 11_1

OpenGL 3.2 OpenCL 1.2

Encoder

Encoder QDSP6

Codec H.263 MPEG-4 VP8 AVC (H.264) HEVC (H.265)

Decoder

Decoder QDSP6

Codec MPEG-1 MPEG-2 MPEG-4 VP8 AVC (H.264) HEVC (H.265)

Card

Form Factor iGPU

Chip

Manufacturer Qualcomm

Chip Designer Qualcomm

Architecture Adreno 400

Family Adreno 400

Branding

Market Segment Smartphone

Release Date Nov 1, 2013

Fabrication

Foundry TSMC

Fabrication Node 28nm HPM

Images

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Competitors