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 16.7.7 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 D201AP D201AP
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) 216 216 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 143 143 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 150 150 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 189 189 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2284 2284 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2575 2575 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2703 2703 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 251 251 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 288 288 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 273 273 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 969 969 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 972 972 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 1031 1031 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2467 2467 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2814 2814 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2733 2733 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4865 4865 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 5192 5192 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4776 4776 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 1117 1117 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1236 1236 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1009 1009 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 58 58 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 195 195 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 186 186 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 281 281 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 204 204 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 136 136 100.0%
iPhone 8
 
iPhone 8