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iPhone 13 vs iPhone 15 Pro Max

iOS

iPhone 13

94.7%speed held · 5 min · multi-thread
VS
iOS

iPhone 15 Pro Max

82.5%speed held · 5 min · multi-thread

iPhone 13 holds its speed better under sustained load

94.7% against 82.5% of full speed

Under sustained load

iPhone 13 keeps 94.7% of its speed, iPhone 15 Pro Max 82.5%.

Throughput ribbonshare of full speed over time
Throughput over time: iPhone 13 against iPhone 15 Pro Max25%50%75%100%0:001:002:003:004:005:00Throughput over time: iPhone 13 against iPhone 15 Pro Max25%50%75%100%0:001:002:003:004:005:00
iPhone 13MeasureiPhone 15 Pro Max
5 min · multi-threadTest5 min · multi-thread
1.24 GIPSFastest sample1.90 GIPS
1.17 GIPSSecond-half average1.57 GIPS
87%Lowest 5-second average79%
SeriousHottest state reportedNominal

The devices

iPhone 13MeasureiPhone 15 Pro Max
iOSPlatformiOS
–Chip–
–GPU–
iOS 26.7OSiOS 26.6.1

iPhone 13 iPhone 15 Pro Max

Where does yours land?

Run the benchmark on your own device and compare it with either of these in the app.

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