iPhone 8 iPhone 8 Difference
Inference Score 607 607 100.0%
iPhone 8
 
iPhone 8
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iPhone 8 iPhone 8
Operating System iOS 16.7.12 iOS 16.7.12
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 D201AP D201AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 607 607 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 184 184 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 154 154 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 144 144 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 186 186 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2217 2217 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2577 2577 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2498 2498 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 294 294 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 314 314 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 296 296 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 957 957 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 999 999 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 975 975 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2133 2133 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2320 2320 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2417 2417 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4352 4352 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4899 4899 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4925 4925 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 973 973 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 991 991 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1032 1032 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 48 48 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 204 204 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 202 202 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 289 289 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 182 182 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 228 228 100.0%
iPhone 8
 
iPhone 8