iPhone 8 iPhone 8 Difference
Inference Score 293 293 100.0%
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 293 293 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 207 207 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 182 182 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 174 174 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 165 165 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 154 154 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 877 877 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 654 654 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 625 625 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 123 123 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 112 112 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 129 129 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 280 280 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 305 305 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 349 349 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 460 460 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 424 424 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 423 423 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1099 1099 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1026 1026 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1021 1021 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 310 310 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 417 417 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 418 418 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 154 154 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 153 153 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 201 201 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 243 243 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 152 152 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 195 195 100.0%
iPhone 8
 
iPhone 8