iPhone 8 iPhone 8 Difference
Inference Score 612 612 100.0%
iPhone 8
 
iPhone 8
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iPhone 8 iPhone 8
Operating System iOS 16.7.11 iOS 16.7.11
Model iPhone 8 iPhone 8
Processor Apple A11 Bionic @ 2.39 GHz
1 Processor, 6 Cores
Apple A11 Bionic @ 2.39 GHz
1 Processor, 6 Cores
Processor ID ARM ARM
L1 Instruction Cache 48.0 KB x 1 48.0 KB x 1
L1 Data Cache 32.0 KB x 1 32.0 KB x 1
L2 Cache 8.00 MB x 1 8.00 MB x 1
L3 Cache
Motherboard D20AP D20AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 612 612 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 181 181 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 144 144 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 144 144 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 201 201 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2257 2257 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2595 2595 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2538 2538 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 257 257 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 308 308 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 272 272 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 918 918 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 969 969 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 993 993 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2200 2200 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2382 2382 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2462 2462 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4403 4403 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4583 4583 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4582 4582 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 915 915 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1137 1137 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1046 1046 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 48 48 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 310 310 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 235 235 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 283 283 100.0%
iPhone 8
 
iPhone 8