Apple S9 vs Samsung Exynos 2 Dual 3250 Full Specs

Summary

2 Cores 2 Threads 2.02GHz	2 Cores 2 Threads 1GHz
TDP 2W	TDP 3W
Bandwidth 25.6GB/s LPDDR5	Bandwidth 6.4GB/s LPDDR2
iGPU S9	iGPU Mali-400 MP4 400MHz
Peak·FP32·FP16 112.6 GFLOPSFP16	Peak·FP32·FP16 12.8 GFLOPSFP32

Core Config

2 Cores	2 Cores
2 Threads	2 Threads

Clocks

Base Clock 2.02GHz	Base Clock 1GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 128KB	L1i -
L1d 64KB	L1d -
L2 4MB shared	L2 -
SLC Cache 4MB	SLC Cache -

Memory

Type LPDDR5	Type LPDDR2
Max Memory 2GB	Max Memory -
ECC No	ECC No
Channels 1	Channels 2
Bus Width 32-bit	Bus Width 64-bit
Speed 6400MT/s	Speed 800MT/s
Bandwidth 25.6GB/s	Bandwidth 6.4GB/s
Bandwidth Calculator Channels Transfer Rate6400MT/s UC·Spec·OC 25.6GB/s	Bandwidth Calculator Channels Transfer Rate800MT/s UC·Spec·OC 6.4GB/s

Power & Thermals

TDP 2W

TDP 3W

iGPU

iGPU S9	iGPU Mali-400 MP4 400MHz
Shaders 128	Shaders 16
Boost Clock 440MHz	Boost Clock 400MHz
Peak·FP32·FP16 112.6 GFLOPSFP16	Peak·FP32·FP16 12.8 GFLOPSFP32

NPU

NPU Model H15 Crius	NPU Model -
NPU Cores 4	NPU Cores -
Performance 4.3 TOPSFP16	Performance -

Chip

Manufacturer Apple	Manufacturer Samsung
ISA AArch64	ISA AArch32
Architecture Apple Silicon 12ARMv8.5-A	Architecture ARMv7-A
Family S Series	Family -
Branding	Branding
Codename Caicos Sawtooth P-Core	Codename - Cortex-A7P-Core
Market Segment Smartwatch	Market Segment Smartwatch
Release Date Sep 12, 2023	Release Date Apr 1, 2014

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node N4P	Fabrication Node 45nm
Die Size 41mm²	Die Size -
Transistor Count 5.6 Billion	Transistor Count -
Transistor Density 135 MTr/mm²	Transistor Density -

Images

Used In

Smartwatches Apple Watch Series 9(41mm)Apple Watch Series 9(45mm)Apple Watch Series 9 SS(41mm) Show 2 more

Smartwatches -

Competitors

AppleS9 vs CPU AppleS10 AppleS9 vs CPU AppleS8 AppleS9 vs CPU AppleS7 Show 12 more

SamsungExynos 2 Dual 3250 vs CPU AppleS10 SamsungExynos 2 Dual 3250 vs AppleS9 SamsungExynos 2 Dual 3250 vs CPU AppleS8 Show 12 more