iPhone 8 iPhone 8 Difference
Inference Score 378 378 100.0%
iPhone 8
 
iPhone 8
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iPhone 8 iPhone 8
Operating System iOS 16.7.5 iOS 16.7.5
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 378 378 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 232 232 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 211 211 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 208 208 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 163 163 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 172 172 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 895 895 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 867 867 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 874 874 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 190 190 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 175 175 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 233 233 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 438 438 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 432 432 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 435 435 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 566 566 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 526 526 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 526 526 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1461 1461 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1396 1396 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1416 1416 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 419 419 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 504 504 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 518 518 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 208 208 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 212 212 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 218 218 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 306 306 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 231 231 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 275 275 100.0%
iPhone 8
 
iPhone 8