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Configurazione di prova

La ATI Radeon HD 4770, basata su chip RV740, è la prima scheda a 40 nanometri sul mercato. Indirizzata alla fascia media ha un prezzo di circa 100 euro. Riuscirà a superare le ottime soluzioni a 55 nanometri? Scopriamolo insieme

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Configurazione di prova

Hardware
Processore Intel Core i7 965 Extreme (Bloomfield) 3.2 GHz, 6.4 GT/s, 8 MB L3 Cache, power-saving settings disabled
Motherboard Asus P6T (LGA 1366) X58/ICH10, BIOS 0403
Memoria Corsair Dominator 6 GB (3 x 2 GB) DDR3-1600 8-8-8-24 @ 1,333 MHz
Hard Disk Western Digital VelociRaptor WD3000GLFS 300 GB 10,000 RPM SATA 3 Gb/s HDD
Rete Realtek RTC8111C, 1 Gbps
Scheda grafica ATI Radeon HD 4770 512 MB GDDR5
ATI Radeon HD 4850 512 MB GDDR3
ATI Radeon HD 4830 512 MB GDDR3
ATI Radeon HD 4670 512 MB GDDR4
Nvidia GeForce GTS 250 1 GB
Alimentatore Cooler Master UCP 1100 W
Dissipatore CPU Thermalright Ultra 120 Extreme
Software e Driver
Sistema operativo Microsoft Windows Vista Ultimate Edition x64 Service Pack 1
DirectX DirectX 10
Driver piattaforma Intel INF Chipset Update Utility 9.1.0.1012
Drive grafici AMD 8.60 Beta
AMD Catalyst 9.4
Nvidia GeForce 182.50

Benchmark
Benchmark Configurazione
World in Conflict Very High Quality Settings, No AA / No AF, vsync off, 1280x1024/1680x1050/1920x1200, Patch 1009, DirectX 10
Very High Quality Settings, 4x AA / 16x AF, vsync off, 1280x1024/1680x1050/1920x1200, Patch 1009, DirectX 10
Far Cry 2 High Quality Settings, No AA / No AF, vsync off, 1280x1024/1680x1050/1920x1200, Steam Version
High Quality Settings, 4x AA / No AF, vsync off, 1280x1024/1680x1050/1920x1200, Steam Version
Crysis High Quality Settings, No AA / No AF, vsync off, 1280x1024/1680x1050/1900x1200, Patch 1.2.1, DirectX 10, 64-bit Executable
High Quality Settings, 4x AA / No AF, vsync off, 1280x1024/1680x1050/1900x1200 Patch 1.2.1, DirectX 10, 64-bit Executable
Left 4 Dead Highest Quality Settings, No AA / No AF, vsync off, 1280x1024/1680x1050/1920x1200, DirectX 10, Steam Version
Highest Quality Settings, 4x AA / 8x AF, vsync off, 1280x1024/1680x1050/1920x1200, DirectX 10, Steam Version
Grand Theft Auto IV Highest Quality Settings, No AA / "High" AF, vsync off, 1280x1024/1680x1050/1920x1200, Patch #3
Stalker: Clear Sky High Quality Setting, No AA / No AF, vsync off, 1280x1024/1680x1050/1920x1200, DirectX 10 lighting
High Quality Setting, 4x MSAA / No AF, vsync off, 1280x1024/1680x1050/1920x1200, DirectX 10 lighting
3DMark Vantage Performance Default, High Quality, Extreme Quality

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