Apple A19 Pro vs Apple A18 Full Specs

Summary

6 Cores(2P+4E) 6 Threads(2P+4E) 4.26GHz	6 Cores(2P+4E) 6 Threads(2P+4E) 4.04GHz
TDP 5W	TDP 5W
Bandwidth 76.8GB/s LPDDR5X	Bandwidth 60GB/s LPDDR5X
iGPU 6-Core A19 Pro	iGPU 5-Core A18
Peak·FP32·FP16 4.98 TFLOPSFP16	Peak·FP32·FP16 1.71 TFLOPSFP16

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 NPU TOPS TDP

A19 Pro3,895

x1.17

A183,336

x1

Show Top Score

Core Config

6 Cores 2P 4E	6 Cores 2P 4E
6 Threads 2P 4E	6 Threads 2P 4E

Clocks

Base Clock 4.26GHz	Base Clock 4.04GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 192KB P 128KB E	L1i 192KB P 128KB E
L1d 128KB P 64KB E	L1d 128KB P 64KB E
L2 16MB P shared 6MB E shared	L2 8MB P shared 4MB E shared
SLC Cache 32MB	SLC Cache 12MB

Memory

Type LPDDR5X	Type LPDDR5X
Max Memory 12GB	Max Memory 8GB
ECC No	ECC No
Channels 1	Channels 1
Bus Width 64-bit	Bus Width 64-bit
Speed 9600MT/s	Speed 7500MT/s
Bandwidth 76.8GB/s	Bandwidth 60GB/s
Bandwidth Calculator Channels Transfer Rate9600MT/s Calculated Bandwidth 76.8GB/s	Bandwidth Calculator Channels Transfer Rate7500MT/s Calculated Bandwidth 60GB/s

Power & Thermals

TDP 5W	TDP 5W
Peak Power 12W	Peak Power 12W

Expansion

PCIe PCIe 4.0 x5 9.8GB/sBandwidth

PCIe PCIe 4.0 x3 5.9GB/sBandwidth

iGPU

iGPU 6-Core A19 Pro	iGPU 5-Core A18
Shaders 768	Shaders 640
Boost Clock 1.62GHz	Boost Clock 1.34GHz
Peak·FP32·FP16 4.98 TFLOPSFP16	Peak·FP32·FP16 1.71 TFLOPSFP16

NPU

NPU Model H18 Apollo	NPU Model H17 Theia
NPU Cores 16	NPU Cores 16
NPU Clock 2.17GHz	NPU Clock 2.17GHz
Performance 35 TOPSINT8	Performance 35 TOPSINT8

Chip

Manufacturer Apple	Manufacturer Apple
ISA AArch64	ISA AArch64
Architecture Apple Silicon 15ARMv9.2-A	Architecture Apple Silicon 14ARMv9.2-A
Family A Series	Family A Series
Branding	Branding
Codename Thera A19 ProVariant AS15PP-Core AS15EE-Core	Codename Tupai A18Variant AS14PP-Core AS14EE-Core
Market Segment Smartphone	Market Segment Smartphone
Release Date Sep 9, 2025	Release Date Sep 9, 2024

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N3P	Fabrication Node N3E
Die Size 99mm²	Die Size 90mm²
Transistor Count 17 Billion	Transistor Count 15.5 Billion
Transistor Density 172 MTr/mm²	Transistor Density 172 MTr/mm²

Images

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Used In

Smartphones iPhone 17 ProiPhone 17 Pro Max

Smartphones iPhone 16iPhone 16 Plus

Competitors

AppleA19 Pro vs CPU AppleA18 Pro (Neo) AppleA19 Pro vs CPU AppleA18 Pro AppleA19 Pro vs CPU AppleA18 (16e) Show 12 more

AppleA18 vs CPU AppleA17 Pro (iPad) AppleA18 vs CPU AppleA19 (17e) AppleA18 vs CPU AppleA19 Show 12 more