iPhone 8 iPhone 8 Difference
Inference Score 409 409 100.0%
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 409 409 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 235 235 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 216 216 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 213 213 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 201 201 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 987 987 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 955 955 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 937 937 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 249 249 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 233 233 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 253 253 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 479 479 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 474 474 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 470 470 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 597 597 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 528 528 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 527 527 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1513 1513 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1456 1456 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1412 1412 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 512 512 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 518 518 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 554 554 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 233 233 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 214 214 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 218 218 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 307 307 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 246 246 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 312 312 100.0%
iPhone 8
 
iPhone 8