iPhone 12 iPhone 12 Difference
Inference Score 689 689 100.0%
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 689 689 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F32) 653 653 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F16) 628 628 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (I8) 235 235 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F32) 930 930 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F16) 881 881 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (I8) 1248 1248 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F32) 302 302 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F16) 291 291 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (I8) 352 352 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F32) 846 846 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F16) 847 847 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (I8) 425 425 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F32) 1053 1053 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F16) 996 996 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (I8) 675 675 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F32) 664 664 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F16) 685 685 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F32) 1703 1703 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F16) 1697 1697 100.0%
iPhone 12
 
iPhone 12