Dynabook Inc. PORTEGE Z40L-N Dynabook Inc. PORTEGE Z40L-N Difference
Single Precision 17810 17810 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Half Precision 18194 18194 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Quantized 26055 26055 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Geekbench AI 1.0.0 Geekbench AI 1.0.0

System Information

Dynabook Inc. PORTEGE Z40L-N Dynabook Inc. PORTEGE Z40L-N
AI Framework OpenVINO OpenVINO
AI Backend NPU NPU
AI Device Intel(R) AI Boost Intel(R) AI Boost
Operating System Microsoft Windows 11 Pro (64-bit) Microsoft Windows 11 Pro (64-bit)
Model Dynabook Inc. PORTEGE Z40L-N Dynabook Inc. PORTEGE Z40L-N
Processor Intel Core Ultra 7 266V @ 2.20 GHz
1 Processor, 8 Cores
Intel Core Ultra 7 266V @ 2.20 GHz
1 Processor, 8 Cores
Processor ID GenuineIntel Family 6 Model 189 Stepping 1 GenuineIntel Family 6 Model 189 Stepping 1
Processor Codename
Processor Package
Motherboard Dynabook Inc. OK0125/0000 Dynabook Inc. OK0125/0000
Northbridge
Southbridge
BIOS Dynabook Inc. Version 0.13 Dynabook Inc. Version 0.13
Memory 16.00 GB 16.00 GB

AI Performance

Dynabook Inc. PORTEGE Z40L-N Dynabook Inc. PORTEGE Z40L-N Difference
Image Classification (SP) 11194 11194 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Classification (HP) 11749 11749 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Classification (Q) 17955 17955 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Segmentation (SP) 4846 4846 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Segmentation (HP) 5047 5047 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Segmentation (Q) 7282 7282 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Pose Estimation (SP) 98903 98903 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Pose Estimation (HP) 98273 98273 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Pose Estimation (Q) 187020 187020 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Object Detection (SP) 14087 14087 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Object Detection (HP) 14464 14464 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Object Detection (Q) 19021 19021 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Face Detection (SP) 24128 24128 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Face Detection (HP) 24292 24292 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Face Detection (Q) 45945 45945 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Depth Estimation (SP) 65165 65165 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Depth Estimation (HP) 58880 58880 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Depth Estimation (Q) 102166 102166 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Style Transfer (SP) 202740 202740 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Style Transfer (HP) 207513 207513 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Style Transfer (Q) 302882 302882 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Super-Resolution (SP) 23965 23965 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Super-Resolution (HP) 32374 32374 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Super-Resolution (Q) 47982 47982 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Text Classification (SP) 2416 2416 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Text Classification (HP) 2057 2057 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Text Classification (Q) 2278 2278 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Machine Translation (SP) 2302 2302 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Machine Translation (HP) 2387 2387 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Machine Translation (Q) 1995 1995 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N