THERMOHAMMER Get the app

iPhone 12 Pro Max vs iPhone 16 Pro

iOS

iPhone 12 Pro Max

84.4%speed held · 5 min · multi-thread
VS
iOS

iPhone 16 Pro

85.5%speed held · 5 min · multi-thread

iPhone 16 Pro holds its speed better under sustained load

84.4% against 85.5% of full speed

Under sustained load

iPhone 16 Pro keeps 85.5% of its speed, iPhone 12 Pro Max 84.4%.

Throughput ribbonshare of full speed over time
Throughput over time: iPhone 12 Pro Max against iPhone 16 Pro25%50%75%100%0:001:002:003:004:005:00Throughput over time: iPhone 12 Pro Max against iPhone 16 Pro25%50%75%100%0:001:002:003:004:005:00
iPhone 12 Pro MaxMeasureiPhone 16 Pro
5 min · multi-threadTest5 min · multi-thread
1.14 GIPSFastest sample2.23 GIPS
0.96 GIPSSecond-half average1.91 GIPS
69%Lowest 5-second average80%
SeriousHottest state reportedFair

The devices

iPhone 12 Pro MaxMeasureiPhone 16 Pro
iOSPlatformiOS
–Chip–
–GPU–
iOS 27.0OSiOS 27.0

iPhone 12 Pro Max iPhone 16 Pro

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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