Apple 3-Core A11 vs Apple 4-Core A19 Full Specs

Summary

192 Shaders 1.14GHz	512 Shaders 1.47GHz
Shared Memory34.1GB/sLPDDR4X	Shared Memory68.3GB/sLPDDR5X
Peak·FP32·FP16 437.8 GFLOPS	Peak·FP32·FP16 1.5 TFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed1140MHz UC·Boost·OC	Clock Speed1470MHz UC·Boost·OC
Peak OPS 437.8 GFLOPSFP16	Peak OPS 12.04 TOPSINT8 Tensor
-	Tensor FP16-16 3.01 TFLOPS Tensor FP16-32 3.01 TFLOPS
-	Tensor BF16 6.02 TFLOPS
FP32 437.8 GFLOPS	FP32 1.5 TFLOPS
-	Tensor INT8 12.04 TOPS
Pixel Rate 6.8 GPixel/s	Pixel Rate 23.5 GPixel/s
Texture Rate 13.7 GTexel/s	Texture Rate 47 GTexel/s

Core Config

Shaders 192 Shaders	Shaders 512 Shaders
TMUs 12 TMUs	TMUs 32 TMUs
ROPs 6 ROPs	ROPs 16 ROPs
Tensor Cores -	Tensor Cores 4 T-Cores
RT Cores -	RT Cores 4 RT-Cores
EUs 24 EUs	EUs 64 EUs

Clocks

Boost Clock 1.14GHz

Boost Clock 1.47GHz

Cache

L2 Cache 96KB shared

L2 Cache 1MB shared

Memory

Shared MemoryLPDDR4X	Shared MemoryLPDDR5X
Memory Bus 64-bit	Memory Bus 64-bit
Memory Speed 4.3GT/s	Memory Speed 8.5GT/s
Memory Bandwidth 34.1GB/s	Memory Bandwidth 68.3GB/s
ECC No	ECC No

Video Output

Multi-Monitor 1

Multi-Monitor 1

Encoder

-	Encoder Model Apple Media Engine 3
Codec -	Codec AVC (H.264) HEVC (H.265) ProRes

Decoder

-	Decoder Model Apple Media Engine 3
Codec -	Codec AVC (H.264) HEVC (H.265) AV1 ProRes

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Apple	Manufacturer Apple
Chip Designer Apple	Chip Designer Apple
Architecture Apple Gen 1	Architecture Apple Gen 8
Family A Series	Family A Series
Branding	Branding
Codename G10P	Codename G18A
Market Segment Smartphone	Market Segment Smartphone
Release Date Sep 22, 2017	Release Date Mar 2, 2026

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 10FF	Fabrication Node N3P
Die Size 88mm²	Die Size 83mm²
Transistor Count 4.3 Billion	Transistor Count 14.3 Billion
Transistor Density 49 MTr/mm²	Transistor Density 172 MTr/mm²

Images