iPhone 8 iPhone 8 Difference
Inference Score 618 618 100.0%
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 618 618 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 177 177 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 143 143 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 143 143 100.0%
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) 2265 2265 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2609 2609 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2788 2788 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 292 292 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 316 316 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 279 279 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 945 945 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 984 984 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 968 968 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2124 2124 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2334 2334 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2484 2484 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4139 4139 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4436 4436 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4561 4561 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 992 992 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1061 1061 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1063 1063 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 50 50 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 202 202 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 315 315 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 241 241 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 299 299 100.0%
iPhone 8
 
iPhone 8