Apple 4-Core A19 vs Qualcomm Adreno 305 Full Specs

Summary

512 Shaders 1.47GHz	24 Shaders 320MHz
Shared Memory68.3GB/sLPDDR5X	Shared Memory3.2GB/sLPDDR2
Peak·FP32·FP16 1.5 TFLOPS	Peak·FP32·FP16 15.36 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP 5W

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP8-16 Tensor FP8-32 Tensor FP16-16 Tensor FP16-32 FP64 Memory Bandwidth TDP

4-Core A193.01 TFLOPSFP8-16 Tensor

x98.00

Adreno 30530.72 GFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed1470MHz UC·Boost·OC	Clock Speed320MHz UC·Boost·OC
Peak OPS 3.01 TFLOPSFP8-16 Tensor	Peak OPS 30.72 GFLOPSFP16
Tensor FP8-16 3.01 TFLOPS Tensor FP8-32 3.01 TFLOPS	-
Tensor FP16-16 1.5 TFLOPS Tensor FP16-32 1.5 TFLOPS	-
FP32 1.5 TFLOPS	FP32 15.36 GFLOPS
-	FP64 3.84 GFLOPS
Pixel Rate 23.5 GPixel/s	Pixel Rate 0.6 GPixel/s
Texture Rate 47 GTexel/s	Texture Rate 0.6 GTexel/s

Core Config

Shaders 512 Shaders	Shaders 24 Shaders
TMUs 32 TMUs	TMUs 2 TMUs
ROPs 16 ROPs	ROPs 2 ROPs
Tensor Cores 4 T-Cores	Tensor Cores -
RT Cores 4 RT-Cores	RT Cores -
EUs 64 EUs	Units -

Clocks

Boost Clock 1.47GHz

Boost Clock 320MHz

Cache

L2 Cache 1MB shared

L2 Cache 256KB shared

Memory

Shared MemoryLPDDR5X	Shared MemoryLPDDR2
Memory Bus 64-bit	Memory Bus 32-bit
Memory Speed 8.5GT/s	Memory Speed 800MT/s
Memory Bandwidth 68.3GB/s	Memory Bandwidth 3.2GB/s

Power & Thermals

TDP Shared

TDP 5W

Video Output

Multi-Monitor 1

Multi-Monitor 1

Encoder

Encoder Model Apple Media Engine 3

Encoder Model QDSP6

Decoder

Decoder Model Apple Media Engine 3

Decoder Model QDSP6

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Apple	Manufacturer Qualcomm
Chip Designer Apple	Chip Designer Qualcomm
Architecture Apple Gen 8	Architecture Adreno 300
Family A Series	Family Adreno 300
Branding	Branding
Codename G18A	Codename Oxili
Market Segment Smartphone	Market Segment Smartphone
Release Date Mar 2, 2026	Release Date Jul 1, 2012

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node N3P	Fabrication Node 28nm
Die Size 83mm²	Die Size -
Transistor Count 14.3 Billion	Transistor Count -
Transistor Density 172 MTr/mm²	Transistor Density -

Images

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