iPhone 12 iPhone 12 Difference
Inference Score 870 870 100.0%
iPhone 12
 
iPhone 12
 
Geekbench ML 0.5.1 Geekbench ML 0.5.1

System Information

iPhone 12 iPhone 12
Operating System iOS 14.6 iOS 14.6
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 3.62 GB 3.62 GB

Inference Performance

iPhone 12 iPhone 12 Difference
Inference Score 870 870 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F32) 631 631 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F16) 610 610 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (I8) 448 448 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F32) 932 932 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F16) 895 895 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (I8) 1388 1388 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F32) 350 350 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F16) 341 341 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (I8) 423 423 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F32) 836 836 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F16) 847 847 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (I8) 756 756 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F32) 1037 1037 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F16) 1009 1009 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (I8) 809 809 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F32) 2369 2369 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F16) 2340 2340 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F32) 1676 1676 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F16) 1673 1673 100.0%
iPhone 12
 
iPhone 12