iPhone 12 iPhone 12 Difference
Inference Score 1402 1402 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 16.1 iOS 16.1
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 1402 1402 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F32) 398 398 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F16) 380 380 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (I8) 380 380 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F32) 325 325 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F16) 323 323 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (I8) 321 321 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F32) 6180 6180 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F16) 6403 6403 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (I8) 6155 6155 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F32) 572 572 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F16) 479 479 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (I8) 647 647 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F32) 3229 3229 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F16) 3553 3553 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (I8) 3571 3571 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (F32) 5219 5219 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (F16) 5486 5486 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (I8) 5549 5549 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (F32) 11050 11050 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (F16) 12269 12269 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (I8) 13329 13329 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (F32) 2008 2008 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (F16) 1877 1877 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (I8) 1971 1971 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F32) 284 284 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F16) 318 318 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (I8) 313 313 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F32) 503 503 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F16) 504 504 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (I8) 491 491 100.0%
iPhone 12
 
iPhone 12