iPhone 8 iPhone 8 Difference
Inference Score 588 588 100.0%
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 D201AP D201AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 588 588 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 176 176 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 146 146 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 146 146 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 186 186 100.0%
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) 1952 1952 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2258 2258 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2216 2216 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 309 309 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 281 281 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 286 286 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 1001 1001 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 978 978 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 983 983 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 1942 1942 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2224 2224 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2321 2321 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4035 4035 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4813 4813 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4672 4672 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 886 886 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1020 1020 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1021 1021 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 50 50 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 203 203 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 275 275 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 188 188 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 225 225 100.0%
iPhone 8
 
iPhone 8