iPhone 8 iPhone 8 Difference
Inference Score 377 377 100.0%
iPhone 8
 
iPhone 8
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iPhone 8 iPhone 8
Operating System iOS 16.7.8 iOS 16.7.8
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 377 377 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 216 216 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 195 195 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 185 185 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 189 189 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 874 874 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 887 887 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 882 882 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 228 228 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 222 222 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 238 238 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 451 451 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 436 436 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 434 434 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 572 572 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 514 514 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 519 519 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1218 1218 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1379 1379 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1392 1392 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 421 421 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 506 506 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 505 505 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 215 215 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 215 215 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 219 219 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 270 270 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 207 207 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 241 241 100.0%
iPhone 8
 
iPhone 8