iPhone 8 iPhone 8 Difference
Inference Score 611 611 100.0%
iPhone 8
 
iPhone 8
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iPhone 8 iPhone 8
Operating System iOS 16.7.10 iOS 16.7.10
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 611 611 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 176 176 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 149 149 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 142 142 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 188 188 100.0%
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) 2244 2244 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2478 2478 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2409 2409 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 285 285 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 281 281 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 301 301 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 1038 1038 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 914 914 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 933 933 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2094 2094 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2373 2373 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2336 2336 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4367 4367 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 5082 5082 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4950 4950 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 968 968 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 981 981 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 995 995 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 49 49 100.0%
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) 313 313 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 237 237 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 277 277 100.0%
iPhone 8
 
iPhone 8