iPhone 8 iPhone 8 Difference
Inference Score 384 384 100.0%
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 D201AP D201AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 384 384 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 221 221 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 193 193 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 193 193 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 180 180 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 179 179 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 185 185 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 1035 1035 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 837 837 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 871 871 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 212 212 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 235 235 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 447 447 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 439 439 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 437 437 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 571 571 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 522 522 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 527 527 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1475 1475 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1410 1410 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1404 1404 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 421 421 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 512 512 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 510 510 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 228 228 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 213 213 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 217 217 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 319 319 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 236 236 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 299 299 100.0%
iPhone 8
 
iPhone 8