Qualcomm Adreno 203 vs Qualcomm Adreno 305 Full Specs

Summary

16 Shaders 320MHz	24 Shaders 320MHz
Shared Memory2.4GB/sLPDDR2	Shared Memory3.2GB/sLPDDR2
Peak·FP32·FP16 10.24 GFLOPS	Peak·FP32·FP16 15.36 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP 5W	TDP 5W

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Adreno 20320.48 GFLOPSFP16

x1

Adreno 30530.72 GFLOPSFP16

x1.50

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Theoretical Performance

Clock Speed320MHz UC·Base·Boost·OC	Clock Speed320MHz UC·Boost·OC
Peak OPS 20.48 GFLOPSFP16	Peak OPS 30.72 GFLOPSFP16
FP32 10.24 GFLOPS	FP32 15.36 GFLOPS
FP64 2.56 GFLOPS	FP64 3.84 GFLOPS
Pixel Rate 0.3 GPixel/s	Pixel Rate 0.6 GPixel/s
Texture Rate 0.3 GTexel/s	Texture Rate 0.6 GTexel/s

Core Config

Shaders 16 Shaders	Shaders 24 Shaders
TMUs 1 TMU	TMUs 2 TMUs
ROPs 1 ROP	ROPs 2 ROPs

Clocks

Base Clock 245MHz	Base Clock -
Boost Clock 320MHz	Boost Clock 320MHz

Cache

L2 Cache 256KB shared

L2 Cache 256KB shared

Memory

Shared MemoryLPDDR2	Shared MemoryLPDDR2
Memory Bus 32-bit	Memory Bus 32-bit
Memory Speed 600MT/s	Memory Speed 800MT/s
Memory Bandwidth 2.4GB/s	Memory Bandwidth 3.2GB/s
ECC No	ECC No

Power & Thermals

TDP 5W

TDP 5W

Video Output

Max Resolution 854x480	Max Resolution 1366x768
Refresh Rate Calculator 640x480 Refresh Rate 80Hz	Refresh Rate Calculator 1280x720 Resolution720p HD Refresh Rate 68Hz
Multi-Monitor 1	Multi-Monitor 1
DSC Not Supported	DSC Not Supported

API Support

DirectX DirectX 11 Direct3D 9_3	DirectX DirectX 11 Direct3D 9_3
OpenGL 2 OpenCL -	OpenGL 3 OpenCL 1.1

Encoder

Encoder QDSP5	Encoder QDSP6
Codec H.263 MPEG-4 VP8 AVC (H.264) HEVC (H.265)	Codec H.263 MPEG-4 VP8 AVC (H.264) HEVC (H.265)

Decoder

Decoder QDSP5	Decoder QDSP6
Codec MPEG-1 MPEG-2 MPEG-4 VP8 AVC (H.264) HEVC (H.265)	Codec MPEG-1 MPEG-2 MPEG-4 VP8 AVC (H.264) HEVC (H.265)

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Qualcomm	Manufacturer Qualcomm
Chip Designer Qualcomm	Chip Designer Qualcomm
Architecture Adreno 200	Architecture Adreno 300
Family Adreno 200	Family Adreno 300
Branding	Branding
Codename Yamato	Codename Oxili
Market Segment Smartphone	Market Segment Smartphone
Release Date Feb 27, 2012	Release Date Jul 1, 2012

Fabrication

Foundry Samsung	Foundry Samsung
Fabrication Node 45nm	Fabrication Node 28nm

Images

Used In

CPUs QualcommSnapdragon S4 (MSM8225)2 CoresQualcommSnapdragon S4 (MSM8625)2 Cores

CPUs QualcommSnapdragon S4 (Plus MSM8227)2 CoresQualcommSnapdragon S4 (Plus MSM8627)2 Cores

Competitors

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QualcommAdreno 305 vs GPU ImaginationPowerVR GE8300 550MHz QualcommAdreno 305 vs GPU ImaginationPowerVR GE7400 QualcommAdreno 305 vs GPU S3Chrome 640 Show 12 more