iPhone 8 iPhone 8 Difference
Inference Score 396 396 100.0%
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 396 396 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 239 239 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 222 222 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 218 218 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 201 201 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 176 176 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 910 910 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 873 873 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 880 880 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 189 189 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 213 213 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 234 234 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 442 442 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 436 436 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 438 438 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 575 575 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 523 523 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 523 523 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1490 1490 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1408 1408 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1406 1406 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 513 513 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 510 510 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 551 551 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 232 232 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 215 215 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 225 225 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 309 309 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 267 267 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 315 315 100.0%
iPhone 8
 
iPhone 8