iPhone 12 iPhone 12 Difference
Inference Score 1324 1324 100.0%
iPhone 12
 
iPhone 12
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iPhone 12 iPhone 12
Operating System iOS 17.2.1 iOS 17.2.1
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 3.58 GB 3.58 GB

Inference Performance

iPhone 12 iPhone 12 Difference
Inference Score 1324 1324 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F32) 343 343 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F16) 341 341 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (I8) 312 312 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F32) 546 546 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F16) 573 573 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (I8) 577 577 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F32) 5888 5888 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F16) 6255 6255 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (I8) 6162 6162 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F32) 561 561 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F16) 517 517 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (I8) 589 589 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F32) 2878 2878 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F16) 2718 2718 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (I8) 2945 2945 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (F32) 5179 5179 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (F16) 5640 5640 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (I8) 5254 5254 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (F32) 10531 10531 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (F16) 11710 11710 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (I8) 13600 13600 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (F32) 1763 1763 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (F16) 1765 1765 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (I8) 1787 1787 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F32) 280 280 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F16) 281 281 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (I8) 169 169 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F32) 355 355 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F16) 358 358 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (I8) 326 326 100.0%
iPhone 12
 
iPhone 12