iPhone 8 iPhone 8 Difference
Inference Score 623 623 100.0%
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 623 623 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 178 178 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 150 150 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 146 146 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 203 203 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2292 2292 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2877 2877 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2562 2562 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 280 280 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 282 282 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 284 284 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 904 904 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 984 984 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 928 928 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2174 2174 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2603 2603 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2473 2473 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4176 4176 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4758 4758 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4869 4869 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 1293 1293 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 991 991 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1148 1148 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 54 54 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 201 201 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 282 282 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 217 217 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 285 285 100.0%
iPhone 8
 
iPhone 8