THERMOHAMMER Get the app
iOS

iPhone 11

OSiOS 27.0

Speed held under load 77.5% #24 of 34 · 5 min · multi-thread

Under sustained load

iPhone 11 holds 77.5% of its peak speed through a 5-minute stress test on every core. That is #24 of 34 devices on the same test.

Throughput ribbonrun #1057 · iOS 27.0
Held
77.5% of full speed
Peak
1.20 GIPS
Second half
0.93 GIPS
Test
5 min every core
iPhone 11: throughput over a 5-minute stress test25%50%75%100%0:001:002:003:004:005:00FAIRSERIOUSiPhone 11: throughput over a 5-minute stress test25%50%75%100%0:001:002:003:004:005:00FAIRSERIOUS
Speed as a share of the run's fastest sample. Dashed lines mark the second the device first reported each thermal state.
Fastest sample
1.20 GIPS
Second-half average
0.93 GIPS
Lowest 5-second average
65%
First under 90%
0:30 into the run
Hottest state reported
Serious
Samples
299
All 4 stress runsbest first
RunTestOSCurvePeak GIPSSecond halfStability
#1057 5 min · multi-thread 27.0 1.20 0.93 77.5%
#1058 5 min · multi-thread 27.0 1.12 0.69 61.7%
#1056 15 min · multi-thread 27.0 1.19 0.71 59.9%
#1044 5 min · multi-thread 27.2 1.17 0.37 31.7%

Compare it

The closest devices on the board, head to head.

iPhone 1177.5% vs iPhone 1577.3% Dead heat: both hold their speed equally well iPhone 1177.5% vs Xiaomi Mi 10T77.9% Dead heat: both hold their speed equally well iPhone 1177.5% vs iPhone 12 mini78.0% Dead heat: both hold their speed equally well iPhone 1177.5% vs iPhone XR79.8% iPhone XR holds its speed better under sustained load iPhone 1177.5% vs iPhone 1679.9% iPhone 16 holds its speed better under sustained load iPhone 1177.5% vs iPhone 1480.1% iPhone 14 holds its speed better under sustained load

Compare with any device

Have a iPhone 11?

Run it yourself and see how your unit compares with this one. Clean runs join the board.

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