iPhone 12 iPhone 12 Difference
Inference Score 2523 2523 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 17.4.1 iOS 17.4.1
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 2523 2523 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F32) 1140 1140 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (F16) 1302 1302 100.0%
iPhone 12
 
iPhone 12
 
Image Classification (I8) 1463 1463 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F32) 488 488 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (F16) 511 511 100.0%
iPhone 12
 
iPhone 12
 
Image Segmentation (I8) 501 501 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F32) 4411 4411 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (F16) 9913 9913 100.0%
iPhone 12
 
iPhone 12
 
Pose Estimation (I8) 9939 9939 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F32) 1121 1121 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (F16) 1530 1530 100.0%
iPhone 12
 
iPhone 12
 
Object Detection (I8) 1117 1117 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F32) 1885 1885 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (F16) 3358 3358 100.0%
iPhone 12
 
iPhone 12
 
Face Detection (I8) 3313 3313 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (F32) 4255 4255 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (F16) 6972 6972 100.0%
iPhone 12
 
iPhone 12
 
Depth Estimation (I8) 7085 7085 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (F32) 12414 12414 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (F16) 20684 20684 100.0%
iPhone 12
 
iPhone 12
 
Style Transfer (I8) 20657 20657 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (F32) 2831 2831 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (F16) 4145 4145 100.0%
iPhone 12
 
iPhone 12
 
Image Super-Resolution (I8) 4189 4189 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F32) 1939 1939 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (F16) 2690 2690 100.0%
iPhone 12
 
iPhone 12
 
Text Classification (I8) 2678 2678 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F32) 649 649 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (F16) 769 769 100.0%
iPhone 12
 
iPhone 12
 
Machine Translation (I8) 637 637 100.0%
iPhone 12
 
iPhone 12