iPhone 8 iPhone 8 Difference
Inference Score 362 362 100.0%
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 362 362 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 238 238 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 207 207 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 211 211 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 194 194 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 194 194 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 194 194 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 963 963 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 874 874 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 870 870 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 172 172 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 190 190 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 360 360 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 356 356 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 355 355 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 534 534 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 432 432 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 429 429 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1370 1370 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1363 1363 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1383 1383 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 420 420 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 429 429 100.0%
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) 203 203 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 213 213 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 307 307 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 232 232 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 259 259 100.0%
iPhone 8
 
iPhone 8