iPhone 8 iPhone 8 Difference
Inference Score 615 615 100.0%
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 D201AP D201AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 615 615 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 177 177 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 141 141 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 143 143 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 185 185 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2375 2375 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2620 2620 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2571 2571 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 287 287 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 290 290 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 280 280 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 975 975 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 880 880 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 1058 1058 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2261 2261 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2467 2467 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2368 2368 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4668 4668 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 5019 5019 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4835 4835 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 900 900 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 981 981 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1034 1034 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 53 53 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 197 197 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 203 203 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 280 280 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 225 225 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 295 295 100.0%
iPhone 8
 
iPhone 8