iPhone 8 iPhone 8 Difference
Inference Score 341 341 100.0%
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 341 341 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 226 226 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 192 192 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 194 194 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 178 178 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 189 189 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 181 181 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 888 888 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 878 878 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 752 752 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 186 186 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 173 173 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 188 188 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 364 364 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 357 357 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 356 356 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 464 464 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 433 433 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 430 430 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1171 1171 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1067 1067 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1049 1049 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 424 424 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 421 421 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 420 420 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 205 205 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 202 202 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 202 202 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 296 296 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 225 225 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 262 262 100.0%
iPhone 8
 
iPhone 8