iPhone 8 iPhone 8 Difference
Inference Score 572 572 100.0%
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 D201AP D201AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 572 572 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 190 190 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 163 163 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 142 142 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 197 197 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 1672 1672 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 1807 1807 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 1729 1729 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 266 266 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 278 278 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 361 361 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 1003 1003 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 1001 1001 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 940 940 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2241 2241 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2290 2290 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2330 2330 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 3863 3863 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4321 4321 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4192 4192 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 1017 1017 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 915 915 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 910 910 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 48 48 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 262 262 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 159 159 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 226 226 100.0%
iPhone 8
 
iPhone 8