iPhone 12 iPhone 12 Difference
Inference Score 886 886 100.0%
iPhone 12
 
iPhone 12
 
Geekbench ML 0.5.1 Geekbench ML 0.5.1

System Information

iPhone 12 iPhone 12
Operating System iOS 15.0.2 iOS 15.0.2
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 886 886 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F32) 632 632 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F16) 632 632 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (I8) 419 419 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F32) 965 965 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F16) 942 942 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (I8) 1410 1410 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F32) 360 360 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F16) 354 354 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (I8) 436 436 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F32) 885 885 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F16) 873 873 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (I8) 727 727 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F32) 1080 1080 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F16) 1053 1053 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (I8) 813 813 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F32) 2418 2418 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F16) 2355 2355 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F32) 1692 1692 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F16) 1685 1685 100.0%
iPhone 12
 
iPhone 12