iPhone 8 iPhone 8 Difference
Inference Score 598 598 100.0%
iPhone 8
 
iPhone 8
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iPhone 8 iPhone 8
Operating System iOS 16.7.7 iOS 16.7.7
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 598 598 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 177 177 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 144 144 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 146 146 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 188 188 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2125 2125 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2490 2490 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2499 2499 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 297 297 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 268 268 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 357 357 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 937 937 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 968 968 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 912 912 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2243 2243 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2431 2431 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2288 2288 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4385 4385 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4845 4845 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4608 4608 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 1009 1009 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1091 1091 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1199 1199 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 49 49 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 196 196 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 202 202 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 263 263 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 151 151 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 186 186 100.0%
iPhone 8
 
iPhone 8