iPhone 8 iPhone 8 Difference
Inference Score 616 616 100.0%
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 616 616 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 177 177 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 151 151 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 153 153 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 186 186 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2384 2384 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2690 2690 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2643 2643 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 281 281 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 309 309 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 277 277 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 926 926 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 974 974 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 876 876 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2225 2225 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2597 2597 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2369 2369 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4152 4152 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4769 4769 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4707 4707 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 1106 1106 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 906 906 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1186 1186 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) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 276 276 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 225 225 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 292 292 100.0%
iPhone 8
 
iPhone 8