iPhone 8 iPhone 8 Difference
Inference Score 611 611 100.0%
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 611 611 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 177 177 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 142 142 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 142 142 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 202 202 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2208 2208 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2520 2520 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2566 2566 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 274 274 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 240 240 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 339 339 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 998 998 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 1024 1024 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 968 968 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2172 2172 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2400 2400 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2345 2345 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4101 4101 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4511 4511 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4533 4533 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 940 940 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1072 1072 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1047 1047 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) 313 313 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 238 238 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 293 293 100.0%
iPhone 8
 
iPhone 8