iPhone 8 iPhone 8 Difference
Inference Score 415 415 100.0%
iPhone 8
 
iPhone 8
 
Geekbench ML 0.5.2 Geekbench ML 0.5.2

System Information

iPhone 8 iPhone 8
Operating System iOS 16.7.2 iOS 16.7.2
Model iPhone 8 iPhone 8
Processor Apple A11 Bionic @ 2.39 GHz
1 Processor, 6 Cores
Apple A11 Bionic @ 2.39 GHz
1 Processor, 6 Cores
Processor ID ARM ARM
L1 Instruction Cache 48.0 KB x 1 48.0 KB x 1
L1 Data Cache 32.0 KB x 1 32.0 KB x 1
L2 Cache 8.00 MB x 1 8.00 MB x 1
L3 Cache
Motherboard D20AP D20AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 415 415 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 208 208 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 214 214 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 360 360 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 698 698 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 682 682 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 662 662 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 688 688 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 673 673 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 126 126 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 458 458 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 492 492 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 507 507 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 697 697 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 757 757 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 491 491 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 111 111 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 110 110 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 727 727 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 737 737 100.0%
iPhone 8
 
iPhone 8