iPhone 8 iPhone 8 Difference
Inference Score 626 626 100.0%
iPhone 8
 
iPhone 8
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iPhone 8 iPhone 8
Operating System iOS 16.7.10 iOS 16.7.10
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 626 626 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 183 183 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 154 154 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 152 152 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2376 2376 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2676 2676 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2564 2564 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 272 272 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 320 320 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 306 306 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 986 986 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 908 908 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 966 966 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2300 2300 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2280 2280 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2401 2401 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4394 4394 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4951 4951 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4933 4933 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 1009 1009 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1136 1136 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1053 1053 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 47 47 100.0%
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) 316 316 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 234 234 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 297 297 100.0%
iPhone 8
 
iPhone 8