iPhone 12 iPhone 12 Difference
Inference Score 1297 1297 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 1297 1297 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F32) 320 320 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F16) 320 320 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (I8) 285 285 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F32) 531 531 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F16) 565 565 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (I8) 577 577 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F32) 5871 5871 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F16) 6135 6135 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (I8) 6007 6007 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F32) 572 572 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F16) 552 552 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (I8) 581 581 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F32) 2895 2895 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F16) 2987 2987 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (I8) 2979 2979 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (F32) 5300 5300 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (F16) 5569 5569 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (I8) 5309 5309 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (F32) 11752 11752 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (F16) 11905 11905 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (I8) 12474 12474 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (F32) 1454 1454 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (F16) 1462 1462 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (I8) 1662 1662 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F32) 276 276 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F16) 278 278 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (I8) 164 164 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F32) 344 344 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F16) 351 351 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (I8) 326 326 100.0%
iPhone 12
 
iPhone 12