iPhone 8 iPhone 8 Difference
Inference Score 620 620 100.0%
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 620 620 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 176 176 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 160 160 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 144 144 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2301 2301 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2606 2606 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2624 2624 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 296 296 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 274 274 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 287 287 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 960 960 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 1017 1017 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 999 999 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2102 2102 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2358 2358 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2519 2519 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4364 4364 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4756 4756 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4933 4933 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 958 958 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 990 990 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1060 1060 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 48 48 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 193 193 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 203 203 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 315 315 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 242 242 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 305 305 100.0%
iPhone 8
 
iPhone 8