iPhone 8 iPhone 8 Difference
Inference Score 619 619 100.0%
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 619 619 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 175 175 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 144 144 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 141 141 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 187 187 100.0%
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) 2275 2275 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2694 2694 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2658 2658 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 264 264 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 292 292 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 275 275 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 985 985 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 1004 1004 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 1009 1009 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2309 2309 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2306 2306 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2307 2307 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4486 4486 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4898 4898 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4898 4898 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 963 963 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1005 1005 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1183 1183 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 48 48 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 190 190 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 314 314 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 241 241 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 304 304 100.0%
iPhone 8
 
iPhone 8