iPhone 8 iPhone 8 Difference
Inference Score 420 420 100.0%
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 D20AP D20AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 420 420 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 236 236 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 222 222 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 218 218 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 206 206 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 210 210 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 207 207 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 1029 1029 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 1004 1004 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 996 996 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 253 253 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 238 238 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 259 259 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 480 480 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 474 474 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 473 473 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 618 618 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 579 579 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 574 574 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1713 1713 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1710 1710 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1664 1664 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 538 538 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 558 558 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 561 561 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 257 257 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 213 213 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 220 220 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 275 275 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 225 225 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 241 241 100.0%
iPhone 8
 
iPhone 8