iPhone 8 iPhone 8 Difference
Inference Score 618 618 100.0%
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 618 618 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 181 181 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 149 149 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 145 145 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 186 186 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 197 197 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2220 2220 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2499 2499 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2444 2444 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 304 304 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 258 258 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 276 276 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 959 959 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 1024 1024 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 971 971 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2101 2101 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2384 2384 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2690 2690 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4343 4343 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4793 4793 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4849 4849 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 957 957 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 991 991 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1207 1207 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) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 315 315 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 239 239 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 304 304 100.0%
iPhone 8
 
iPhone 8