iPhone 8 iPhone 8 Difference
Inference Score 608 608 100.0%
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 D201AP D201AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 608 608 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 216 216 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 149 149 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 151 151 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 185 185 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 196 196 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 196 196 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2287 2287 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2754 2754 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 1632 1632 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 257 257 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 259 259 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 258 258 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 973 973 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 955 955 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 932 932 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2532 2532 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2831 2831 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2729 2729 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4806 4806 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4524 4524 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4660 4660 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 1014 1014 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 969 969 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1080 1080 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 60 60 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 183 183 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 186 186 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 267 267 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 213 213 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 260 260 100.0%
iPhone 8
 
iPhone 8