Dynabook Inc. PORTEGE Z40L-N Dynabook Inc. PORTEGE Z40L-N Difference
Single Precision 18706 18706 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Half Precision 18324 18324 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Quantized 25581 25581 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) 12223 12223 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Classification (HP) 12258 12258 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Classification (Q) 17305 17305 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Segmentation (SP) 4964 4964 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Segmentation (HP) 4918 4918 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Segmentation (Q) 7321 7321 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Pose Estimation (SP) 100484 100484 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Pose Estimation (HP) 100930 100930 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Pose Estimation (Q) 188796 188796 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Object Detection (SP) 14103 14103 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Object Detection (HP) 14061 14061 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Object Detection (Q) 18472 18472 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Face Detection (SP) 24374 24374 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Face Detection (HP) 24384 24384 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Face Detection (Q) 45383 45383 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Depth Estimation (SP) 66451 66451 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Depth Estimation (HP) 56568 56568 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Depth Estimation (Q) 100092 100092 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Style Transfer (SP) 214647 214647 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Style Transfer (HP) 194074 194074 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Style Transfer (Q) 295638 295638 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Super-Resolution (SP) 31609 31609 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Super-Resolution (HP) 31508 31508 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Super-Resolution (Q) 48852 48852 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Text Classification (SP) 2283 2283 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Text Classification (HP) 2461 2461 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Text Classification (Q) 2100 2100 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Machine Translation (SP) 2432 2432 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Machine Translation (HP) 2404 2404 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Machine Translation (Q) 1972 1972 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N