Apple A19 Pro (Air) vs Qualcomm Snapdragon S2 (APQ8055) Full Specs

Summary

6 Cores(2P+4E) 6 Threads(2P+4E) 4.26GHz	1 Cores 1 Threads 1.4GHz
TDP 5W	TDP 5W
Bandwidth 76.8GB/s LPDDR5X	Bandwidth 5.3GB/s LPDDR2
iGPU 5-Core A19 Pro	iGPU Adreno 205
Peak·FP32·FP16 3.76 TFLOPSFP16	Peak·FP32·FP16 17.02 GFLOPSFP16

Highlights

Geekbench 6 Single

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

A19 Pro (Air)3,674

x1

Snapdragon S2 (APQ8055)-

-

Show Top Score

Core Config

6 Cores 2P 4E	1 Cores 1P -
6 Threads 2P 4E	1 Threads 1P -

Clocks

Base Clock 4.26GHz	Base Clock 1.4GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 192KB P 128KB E	L1i 32KB P -
L1d 128KB P 64KB E	L1d 32KB P -
L2 16MB P shared 6MB E shared	L2 384KB P - -
SLC Cache 32MB	SLC Cache -

Memory

Type LPDDR5X	Type LPDDR2
Max Memory 12GB	Max Memory 4GB
ECC No	ECC No
Channels 1	Channels 2
Bus Width 64-bit	Bus Width 64-bit
Speed 9600MT/s	Speed 666MT/s
Bandwidth 76.8GB/s	Bandwidth 5.3GB/s
Bandwidth Calculator Channels Transfer Rate9600MT/s Calculated Bandwidth 76.8GB/s	Bandwidth Calculator Channels Transfer Rate666MT/s Calculated Bandwidth 5.3GB/s

Power & Thermals

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

Expansion

PCIe PCIe 4.0 x5 9.8GB/sBandwidth

-

iGPU

iGPU 5-Core A19 Pro	iGPU Adreno 205
Shaders 640	Shaders 16
Boost Clock 1.47GHz	Boost Clock 266MHz
Peak·FP32·FP16 3.76 TFLOPSFP16	Peak·FP32·FP16 17.02 GFLOPSFP16

NPU

NPU Model H18 Apollo	NPU Model Hexagon QDSP5
NPU Cores 16	NPU Cores -
NPU Clock 2.17GHz	NPU Clock 256MHz
Performance 35 TOPSINT8	Performance -

Chip

Manufacturer Apple	Manufacturer Qualcomm
ISA AArch64	ISA AArch32
Architecture Apple Silicon 15ARMv9.2-A	Architecture ScorpionARMv7-A
Family A Series	Family S2 Series
Branding	Branding
Codename Thera A19 ProVariant AS15PP-Core AS15EE-Core	Codename - - Cortex-A9P-Core -
Market Segment Smartphone	Market Segment Smartphone
Release Date Sep 9, 2025	Release Date Jun 1, 2012

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node N3P	Fabrication Node 45nm
Die Size 99mm²	Die Size -
Transistor Count 17 Billion	Transistor Count -
Transistor Density 172 MTr/mm²	Transistor Density -

Images

No images available

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Used In

Smartphones iPhone Air

Smartphones -

Competitors

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

QualcommSnapdragon S2 (APQ8055) vs CPU AppleA18 Pro (Neo) QualcommSnapdragon S2 (APQ8055) vs CPU AppleA19 (17e) QualcommSnapdragon S2 (APQ8055) vs CPU AppleA19 Pro Show 12 more