iPhone 8 iPhone 8 Difference
Inference Score 332 332 100.0%
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 332 332 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 218 218 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 197 197 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 177 177 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 173 173 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 175 175 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 886 886 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 796 796 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 673 673 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 142 142 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 133 133 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 362 362 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 354 354 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 355 355 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 466 466 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 428 428 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 428 428 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1191 1191 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1151 1151 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1174 1174 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 425 425 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 418 418 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 503 503 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 206 206 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 201 201 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 213 213 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 276 276 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 197 197 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 240 240 100.0%
iPhone 8
 
iPhone 8