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 16.7.10 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 377 377 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 215 215 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 166 166 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 189 189 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 179 179 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 177 177 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 177 177 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 975 975 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 876 876 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 875 875 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 213 213 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 234 234 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 444 444 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 436 436 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 439 439 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 567 567 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 503 503 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 524 524 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1425 1425 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1402 1402 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1398 1398 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 424 424 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 507 507 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 510 510 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 205 205 100.0%
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) 321 321 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 233 233 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 289 289 100.0%
iPhone 8
 
iPhone 8