Configurazione di prova

Test - Core i5 2500K e Core i7 2600K Sandy Bridge, analisi dei consumi e dell'efficienza energetica.

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Configurazione di prova

Socket AM3
Socket AM3 MSI 890GXM-G65 (Rev. 1.0)

Chipset: AMD 890GX

BIOS: 1.7 (2010-09-07)

Processori AM3 AMD Phenom II X4 965 (45 nm Deneb, C3)

3.4 GHz, 4x 512 KB Cache L2, 6 MB Cache L3

AMD Phenom II X6 1100T (45 nm Thuban, E0)

3.3 GHz, 6x 512 KB Cache L2, 6 MB Cache L3

Socket LGA 1155
Socket LGA1155 Intel DH67BL

Chipset: Intel H67

BIOS: 0082 (2010-11-26)

Processori LGA1155 Intel Core i7-875K (45 nm Lynnfield, B1)

4C/8T, 2.93 GHz, 4x 256 KB Cache L2, 8 MB Cache L3

95 W TDP, 3.6 GHz max. Turbo

Intel Core i5-750 (45 nm Lynnfield, B1)

4C/4T, 2.66 GHz, 4x 256 KB Cache L2, 8 MB Cache L3

95 W TDP, 3.2 GHz max. Turbo

Intel Core i5-661 (45 nm w/ 32 nm Graphics, Clarkdale, C2)

2C/4T, 3.33 GHz, 2x 256 KB Cache L2, 4 MB Cache L3

w/ HD Graphics, 87 W TDP, 3.6 GHz max. Turbo

Intel Core i3-530 (45 nm, Clarkdale, C2)

2C/2T, 2.93 GHz, 2x 256 KB Cache L2, 4 MB Cache L3

Socket LGA 1156
Socket LGA1156 Intel DH55TC (Rev. 1.0)

Chipset: Intel H55

BIOS: 0040 (2010-10-18)

Processori LGA1156 Intel Core i7-2600K (32 nm, Sandy Bridge, D2)

4C/8T, 3.4 GHz, 4x 256 KB Cache L2, 8 MB Cache L3

w/ HD Graphics 3000, 95 W TDP, 3.8 GHz max. Turbo

Intel Core i5-2500K (32 nm, Sandy Bridge, D2)

4C/4T, 3.3 GHz, 4x 256 KB Cache L2, 6 MB Cache L3

w/ HD Graphics 3000, 95 W TDP, 3.7 GHz max. Turbo

Componenti comuni delle piattaforme
Dual DDR3 2x 2 GB DDR3-2200

Kingmax FLKE85F-B8KJAA FEIS

Grafica discreta Sapphire Radeon HD 5850

GPU: Cypress (725 MHz)

Graphics RAM: 1024 MB GDDR5 (2000 MHz)

Stream Processors: 1440

Hard Disk Western Digital VelociRaptor (WD3000HLFS)

300 GB, 10,000 RPM, SATA 3 Gb/s, 16 MB Cache

Alimentatore PC Power & Cooling, Silencer 750EPS12V 750 W
Software e Driver
Sistema operativo Windows 7 Ultimate x64

aggiornato al 2010-07-29

Driver e impostazioni
Driver ATI Radeon ATI Catalyst 10.12 Suite for Windows 7
Driver grafici Intel Driver Release 8.15.10.2246
Driver chipset Intel Chipset Installation Utility Ver. 9.2.0.1016

Sandy Bridge con grafica integrata: Intel DH67BL

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Sandy Bridge con grafica dedicata: Intel DH67BL e Sapphire Radeon HD 5850

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AM3 con grafica dedicata: MSI 890GXM-G65 e Sapphire Radeon HD 5850

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