iPhone 12 iPhone 12 Difference
Inference Score 3710 3710 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 17.5.1 iOS 17.5.1
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 3.56 GB 3.56 GB

Inference Performance

iPhone 12 iPhone 12 Difference
Inference Score 3710 3710 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F32) 326 326 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F16) 4093 4093 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (I8) 4598 4598 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F32) 495 495 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F16) 3059 3059 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (I8) 3087 3087 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F32) 6124 6124 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F16) 61188 61188 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (I8) 57982 57982 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F32) 591 591 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F16) 3668 3668 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (I8) 577 577 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F32) 2824 2824 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F16) 10298 10298 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (I8) 10221 10221 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (F32) 3324 3324 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (F16) 35348 35348 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (I8) 36687 36687 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (F32) 10363 10363 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (F16) 85135 85135 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (I8) 87747 87747 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (F32) 1387 1387 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (F16) 13023 13023 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (I8) 14730 14730 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F32) 233 233 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F16) 860 860 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (I8) 318 318 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F32) 311 311 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F16) 1139 1139 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (I8) 261 261 100.0%
iPhone 12
 
iPhone 12