iPhone 12 iPhone 12 Difference
Inference Score 2450 2450 100.0%
iPhone 12
 
iPhone 12
 
Geekbench ML 0.5.1 Geekbench ML 0.5.1

System Information

iPhone 12 iPhone 12
Operating System iOS 15.0 iOS 15.0
Model iPhone 12 iPhone 12
Processor Apple A14 Bionic @ 2.99 GHz
1 Processor, 6 Cores
Apple A14 Bionic @ 2.99 GHz
1 Processor, 6 Cores
Processor ID ARM ARM
L1 Instruction Cache 128 KB x 1 128 KB x 1
L1 Data Cache 64.0 KB x 1 64.0 KB x 1
L2 Cache 4.00 MB x 1 4.00 MB x 1
L3 Cache
Motherboard D53gAP D53gAP
BIOS
Memory 3.59 GB 3.59 GB

Inference Performance

iPhone 12 iPhone 12 Difference
Inference Score 2450 2450 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F32) 5269 5269 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F16) 5249 5249 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (I8) 647 647 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F32) 1839 1839 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F16) 1838 1838 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (I8) 1183 1183 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F32) 17937 17937 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F16) 19211 19211 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (I8) 223 223 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F32) 6384 6384 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F16) 6375 6375 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (I8) 917 917 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F32) 6818 6818 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F16) 6746 6746 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (I8) 877 877 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F32) 1037 1037 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F16) 1032 1032 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F32) 1679 1679 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F16) 1676 1676 100.0%
iPhone 12
 
iPhone 12