iPhone 8 iPhone 8 Difference
Inference Score 607 607 100.0%
iPhone 8
 
iPhone 8
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iPhone 8 iPhone 8
Operating System iOS 16.7.11 iOS 16.7.11
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 607 607 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 185 185 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 167 167 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 143 143 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 185 185 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2218 2218 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2583 2583 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2790 2790 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 274 274 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 269 269 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 308 308 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 999 999 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 942 942 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 974 974 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2335 2335 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2501 2501 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2382 2382 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4156 4156 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 5168 5168 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4671 4671 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 1021 1021 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1164 1164 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1059 1059 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 50 50 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 201 201 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 201 201 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 268 268 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 159 159 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 201 201 100.0%
iPhone 8
 
iPhone 8