iPhone 8 iPhone 8 Difference
Inference Score 382 382 100.0%
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 D20AP D20AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 382 382 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 223 223 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 205 205 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 208 208 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 178 178 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 176 176 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 177 177 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 920 920 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 872 872 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 878 878 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 188 188 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 210 210 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 232 232 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 443 443 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 440 440 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 438 438 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 568 568 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 526 526 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 524 524 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1462 1462 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1401 1401 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1400 1400 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 425 425 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 513 513 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 512 512 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 205 205 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 213 213 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 216 216 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 321 321 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 235 235 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 297 297 100.0%
iPhone 8
 
iPhone 8