iPhone 12 iPhone 12 Difference
Inference Score 880 880 100.0%
iPhone 12
 
iPhone 12
 
Geekbench ML 0.5.2 Geekbench ML 0.5.2

System Information

iPhone 12 iPhone 12
Operating System iOS 14.8 iOS 14.8
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 880 880 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F32) 617 617 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F16) 596 596 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (I8) 439 439 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F32) 982 982 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F16) 942 942 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (I8) 1380 1380 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F32) 351 351 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F16) 349 349 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (I8) 430 430 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F32) 888 888 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F16) 885 885 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (I8) 750 750 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F32) 1064 1064 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F16) 1039 1039 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (I8) 816 816 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F32) 2348 2348 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F16) 2345 2345 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F32) 1680 1680 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F16) 1675 1675 100.0%
iPhone 12
 
iPhone 12