iPhone 8 iPhone 8 Difference
Inference Score 629 629 100.0%
iPhone 8
 
iPhone 8
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iPhone 8 iPhone 8
Operating System iOS 16.7.11 iOS 16.7.11
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 629 629 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 176 176 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 152 152 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 146 146 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 183 183 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2384 2384 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2883 2883 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2869 2869 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 312 312 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 280 280 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 274 274 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 985 985 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 913 913 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 1059 1059 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2495 2495 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2737 2737 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2860 2860 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4655 4655 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4700 4700 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4531 4531 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 930 930 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1054 1054 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1089 1089 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 49 49 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 295 295 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 222 222 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 284 284 100.0%
iPhone 8
 
iPhone 8