Dynabook Inc. PORTEGE Z40L-N Dynabook Inc. PORTEGE Z40L-N Difference
Single Precision 2418 2418 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Half Precision 1743 1743 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Quantized 6376 6376 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Geekbench AI 1.3.0 Geekbench AI 1.3.0

System Information

Dynabook Inc. PORTEGE Z40L-N Dynabook Inc. PORTEGE Z40L-N
AI Framework OpenVINO OpenVINO
AI Backend CPU CPU
AI Device Intel(R) Core(TM) Ultra 7 258V Intel(R) Core(TM) Ultra 7 258V
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 258V @ 2.20 GHz
1 Processor, 8 Cores
Intel Core Ultra 7 258V @ 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. OK0129/0000 Dynabook Inc. OK0129/0000
Northbridge
Southbridge
BIOS Dynabook Inc. Version 1.31 Dynabook Inc. Version 1.31
Memory 32.00 GB 32.00 GB

AI Performance

Dynabook Inc. PORTEGE Z40L-N Dynabook Inc. PORTEGE Z40L-N Difference
Image Classification (SP) 1877 1877 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Classification (HP) 1386 1386 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Classification (Q) 5323 5323 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Segmentation (SP) 2035 2035 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Segmentation (HP) 1018 1018 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Segmentation (Q) 4532 4532 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Pose Estimation (SP) 2554 2554 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Pose Estimation (HP) 1660 1660 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Pose Estimation (Q) 9522 9522 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Object Detection (SP) 1333 1333 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Object Detection (HP) 1039 1039 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Object Detection (Q) 3979 3979 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Face Detection (SP) 3515 3515 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Face Detection (HP) 3021 3021 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Face Detection (Q) 10241 10241 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Depth Estimation (SP) 3297 3297 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Depth Estimation (HP) 2448 2448 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Depth Estimation (Q) 8982 8982 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Style Transfer (SP) 7235 7235 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Style Transfer (HP) 5040 5040 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Style Transfer (Q) 23945 23945 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Super-Resolution (SP) 1360 1360 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Super-Resolution (HP) 1005 1005 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Image Super-Resolution (Q) 5063 5063 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Text Classification (SP) 1729 1729 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Text Classification (HP) 1330 1330 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Text Classification (Q) 4107 4107 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Machine Translation (SP) 2671 2671 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Machine Translation (HP) 2146 2146 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N
 
Machine Translation (Q) 2656 2656 100.0%
Dynabook Inc. PORTEGE Z40L-N
 
Dynabook Inc. PORTEGE Z40L-N