Apple 4-Core A16 vs Apple 4-Core A19 Full Specs

Summary

512 Shaders 1.34GHz	512 Shaders 1.47GHz
Shared Memory51.2GB/sLPDDR5	Shared Memory68.3GB/sLPDDR5X
Peak·FP32·FP16 1.37 TFLOPS	Peak·FP32·FP16 1.5 TFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

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

4-Core A161.37 TFLOPSFP16

x1

4-Core A193.01 TFLOPSFP8-16 Tensor

x2.20

Show Top Score

Theoretical Performance

Clock Speed1338MHz UC·Boost·OC	Clock Speed1470MHz UC·Boost·OC
Peak OPS 1.37 TFLOPSFP16	Peak OPS 3.01 TFLOPSFP8-16 Tensor
-	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 1.37 TFLOPS	FP32 1.5 TFLOPS
Pixel Rate 21.4 GPixel/s	Pixel Rate 23.5 GPixel/s
Texture Rate 42.8 GTexel/s	Texture Rate 47 GTexel/s

Core Config

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

Clocks

Boost Clock 1.34GHz

Boost Clock 1.47GHz

Cache

L2 Cache 512KB shared

L2 Cache 1MB shared

Memory

Shared MemoryLPDDR5	Shared MemoryLPDDR5X
Memory Bus 64-bit	Memory Bus 64-bit
Memory Speed 6.4GT/s	Memory Speed 8.5GT/s
Memory Bandwidth 51.2GB/s	Memory Bandwidth 68.3GB/s

Video Output

Multi-Monitor 1

Multi-Monitor 1

Encoder

-	Encoder Model Apple Media Engine 3

Decoder

-	Decoder Model Apple Media Engine 3

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Apple	Manufacturer Apple
Chip Designer Apple	Chip Designer Apple
Architecture Apple Gen 5	Architecture Apple Gen 8
Family A Series	Family A Series
Branding	Branding
Codename G15P	Codename G18A
Market Segment Smartphone	Market Segment Smartphone
Release Date Mar 4, 2025	Release Date Mar 2, 2026

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N4P	Fabrication Node N3P
Die Size 115mm²	Die Size 83mm²
Transistor Count 16 Billion	Transistor Count 14.3 Billion
Transistor Density 139 MTr/mm²	Transistor Density 172 MTr/mm²

Images

No images available

No images available

Used In

CPUs A16 (iPad)	CPUs A19 (17e)
Smartphones -	Smartphones iPhone 17e
Tablets iPad 11(A16, Early 2025)	Tablets -

Competitors

Apple4-Core A16 vs GPU Apple4-Core A18 Apple4-Core A16 vs GPU Apple5-Core A17 Pro Apple4-Core A16 vs GPU Apple5-Core A19 Show 12 more

Apple4-Core A19 vs GPU Apple5-Core A18 Pro Apple4-Core A19 vs GPU Apple5-Core A19 Apple4-Core A19 vs GPU Apple5-Core A19 Pro Show 12 more