iPhone 8 iPhone 8 Difference
Inference Score 623 623 100.0%
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 623 623 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 175 175 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 142 142 100.0%
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) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2319 2319 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2651 2651 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2585 2585 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 277 277 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 280 280 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 375 375 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 998 998 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 1035 1035 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 956 956 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2185 2185 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2347 2347 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2296 2296 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4493 4493 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4806 4806 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4943 4943 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 1068 1068 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1014 1014 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1000 1000 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 49 49 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 195 195 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 313 313 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 240 240 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 305 305 100.0%
iPhone 8
 
iPhone 8