Intel Core 2 Quad Q9505 versus Intel Core 2 Duo E8400
Analyse comparative des processeurs Intel Core 2 Quad Q9505 et Intel Core 2 Duo E8400 pour tous les caractéristiques dans les catégories suivants: Essentiel, Performance, Compatibilité, Sécurité & fiabilité, Technologies élevé, Virtualization, Mémoire. Analyse de référence de la performance des processeurs: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), 3DMark Fire Strike - Physics Score.
Différences
Raisons pour considerer le Intel Core 2 Quad Q9505
- 2 plus de noyaux, lancer plus d’applications á la fois: 4 versus 2
- Environ 79% meilleur performance en PassMark - CPU mark: 2171 versus 1210
- Environ 66% meilleur performance en Geekbench 4 - Multi-Core: 1222 versus 738
- 2x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 0.676 versus 0.33
- Environ 39% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.138 versus 0.099
- Environ 84% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 1.248 versus 0.68
- Environ 77% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 4.253 versus 2.408
| Caractéristiques | |
| Nombre de noyaux | 4 versus 2 |
| Référence | |
| PassMark - CPU mark | 2171 versus 1210 |
| Geekbench 4 - Multi-Core | 1222 versus 738 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 0.676 versus 0.33 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.138 versus 0.099 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 1.248 versus 0.68 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 4.253 versus 2.408 |
Raisons pour considerer le Intel Core 2 Duo E8400
- Environ 1% température maximale du noyau plus haut: 72.4°C versus 71.4°C
- Environ 46% consummation d’énergie moyen plus bas: 65 Watt versus 95 Watt
- Environ 4% meilleur performance en PassMark - Single thread mark: 1234 versus 1186
- Environ 10% meilleur performance en Geekbench 4 - Single Core: 422 versus 382
- Environ 9% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 26.311 versus 24.212
| Caractéristiques | |
| Température de noyau maximale | 72.4°C versus 71.4°C |
| Thermal Design Power (TDP) | 65 Watt versus 95 Watt |
| Référence | |
| PassMark - Single thread mark | 1234 versus 1186 |
| Geekbench 4 - Single Core | 422 versus 382 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 26.311 versus 24.212 |
Comparer les références
CPU 1: Intel Core 2 Quad Q9505
CPU 2: Intel Core 2 Duo E8400
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| Geekbench 4 - Single Core |
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| Geekbench 4 - Multi-Core |
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| CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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| CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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| CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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| Nom | Intel Core 2 Quad Q9505 | Intel Core 2 Duo E8400 |
|---|---|---|
| PassMark - Single thread mark | 1186 | 1234 |
| PassMark - CPU mark | 2171 | 1210 |
| Geekbench 4 - Single Core | 382 | 422 |
| Geekbench 4 - Multi-Core | 1222 | 738 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 0.676 | 0.33 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 24.212 | 26.311 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.138 | 0.099 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 1.248 | 0.68 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 4.253 | 2.408 |
| 3DMark Fire Strike - Physics Score | 2400 |
Comparer les caractéristiques
| Intel Core 2 Quad Q9505 | Intel Core 2 Duo E8400 | |
|---|---|---|
Essentiel |
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| Nom de code de l’architecture | Yorkfield | Wolfdale |
| Date de sortie | Q3'09 | January 2008 |
| Position dans l’évaluation de la performance | 2986 | 2981 |
| Numéro du processeur | Q9505 | E8400 |
| Série | Legacy Intel® Core™ Processors | Legacy Intel® Core™ Processors |
| Statut | Discontinued | Discontinued |
| Segment vertical | Desktop | Desktop |
| Prix maintenant | $129.95 | |
| Valeur pour le prix (0-100) | 4.87 | |
Performance |
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| Soutien de 64-bit | ||
| Fréquence de base | 2.83 GHz | 3.00 GHz |
| Bus Speed | 1333 MHz FSB | 1333 MHz FSB |
| Taille de dé | 164 mm2 | 107 mm2 |
| Processus de fabrication | 45 nm | 45 nm |
| Température de noyau maximale | 71.4°C | 72.4°C |
| Nombre de noyaux | 4 | 2 |
| Compte de transistor | 456 million | 410 million |
| Rangée de tension VID | 0.8500V-1.3625V | 0.8500V-1.3625V |
| Cache L1 | 128 KB | |
| Cache L2 | 6144 KB | |
| Température maximale de la caisse (TCase) | 72 °C | |
| Fréquence maximale | 3 GHz | |
Compatibilité |
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| Low Halogen Options Available | ||
| Dimensions du boîtier | 37.5mm x 37.5mm | 37.5mm x 37.5mm |
| Prise courants soutenu | LGA775 | LGA775 |
| Thermal Design Power (TDP) | 95 Watt | 65 Watt |
| Nombre de CPUs maximale dans une configuration | 1 | |
Sécurité & fiabilité |
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| Execute Disable Bit (EDB) | ||
| Technologie Intel® Trusted Execution (TXT) | ||
Technologies élevé |
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| Technologie Enhanced Intel SpeedStep® | ||
| Idle States | ||
| Intel 64 | ||
| Intel® AES New Instructions | ||
| Intel® Demand Based Switching | ||
| Technologie Intel® Hyper-Threading | ||
| Technologie Intel® Turbo Boost | ||
| Thermal Monitoring | ||
| FSB parity | ||
Virtualization |
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| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Mémoire |
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| Genres de mémoire soutenus | DDR1, DDR2, DDR3 | |
