iPhone 8 iPhone 8 Difference
Inference Score 512 512 100.0%
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 512 512 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 183 183 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 142 142 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 143 143 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 186 186 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 196 196 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 1092 1092 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 1195 1195 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 1169 1169 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 310 310 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 340 340 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 272 272 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 912 912 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 894 894 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 979 979 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 1807 1807 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 1872 1872 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 1951 1951 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 2781 2781 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 3342 3342 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 3447 3447 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 898 898 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1010 1010 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1095 1095 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 48 48 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 201 201 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 201 201 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 170 170 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 157 157 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 197 197 100.0%
iPhone 8
 
iPhone 8