Qualcomm Snapdragon W5 Gen 1 vs Apple S5 Full Specs

Summary

5 Cores(4P+1E) 5 Threads(4P+1E) 1.7GHz	2 Cores 2 Threads 1.59GHz
TDP 3W	TDP 2W
Bandwidth 8.5GB/s LPDDR4	Bandwidth 12.8GB/s LPDDR4
iGPU Adreno 702	iGPU S5
Peak·FP32·FP16 865.3 GFLOPSFP16	Peak·FP32·FP16 71.94 GFLOPSFP16

Highlights

Max Bandwidth

Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 NPU TOPS TDP

Snapdragon W5 Gen 18.5GB/s

x1

S512.8GB/s

x1.51

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Core Config

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

Clocks

Base Clock 1.7GHz	Base Clock 1.59GHz
Overclocking Locked	Overclocking Locked

Cache

L1i -	L1i 32KB P
L1d -	L1d 32KB P
L2 - -	L2 2MB P shared
SLC Cache -	SLC Cache 1MB

Memory

Type LPDDR4	Type LPDDR4
Max Memory -	Max Memory 1GB
ECC No	ECC No
Channels 1	Channels 1
Bus Width 16-bit	Bus Width 32-bit
Speed 4266MT/s	Speed 3200MT/s
Bandwidth 8.5GB/s	Bandwidth 12.8GB/s
Bandwidth Calculator Channels Transfer Rate4266MT/s UC·Spec·OC 8.5GB/s	Bandwidth Calculator Channels Transfer Rate3200MT/s UC·Spec·OC 12.8GB/s

Power & Thermals

TDP 3W

TDP 2W

iGPU

iGPU Adreno 702	iGPU S5
Shaders 256	Shaders 64
Boost Clock 845MHz	Boost Clock 562MHz
Peak·FP32·FP16 865.3 GFLOPSFP16	Peak·FP32·FP16 71.94 GFLOPSFP16

NPU

NPU Model -	NPU Model H11 Mercury
NPU Cores -	NPU Cores 2
Performance -	Performance 1.3 TOPSFP16

Cellular

Modem Model X5	Modem Model -
Peak Down Up to 150Mbps	Peak Down -
Peak Up Up to 50Mbps	Peak Up -

Chip

Manufacturer Qualcomm	Manufacturer Apple
ISA AArch64	ISA AArch64
Architecture ARMv8.0-A	Architecture Apple Silicon 8ARMv8.3-A
Family W Series	Family S Series
Branding	Branding
Codename Cortex-A53P-Core Cortex-M55E-Core	Codename TempestP-Core -
Market Segment Smartwatch	Market Segment Smartwatch
Release Date Aug 1, 2022	Release Date Sep 25, 2019
Part Number SW5100	Part Number APL S5

Fabrication

Foundry Samsung	Foundry TSMC
Fabrication Node 28nm LP	Fabrication Node N7
Die Size -	Die Size 38mm²

Images