iPhone 8 iPhone 8 Difference
Inference Score 610 610 100.0%
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 610 610 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 178 178 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 147 147 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 142 142 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 188 188 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2248 2248 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2582 2582 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2531 2531 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 320 320 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 289 289 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 308 308 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 943 943 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 925 925 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 959 959 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2163 2163 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2584 2584 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2382 2382 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4605 4605 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 5099 5099 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4607 4607 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 1162 1162 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1270 1270 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1016 1016 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 49 49 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 289 289 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 163 163 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 195 195 100.0%
iPhone 8
 
iPhone 8