Sistema di prova e benchmark

Modificando le funzioni di risparmio energetico è possibile rendere i processori AMD più efficienti.

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Sistema di prova e benchmark

Sistema di prova
CPU AMD Athlon X2 7750 (2.7 GHz, 3MB cache)

AMD Athlon X2 7850 (2.8 GHz, 3MB cache)

AMD Athlon II X2 250 (3 GHz, 2MB cache)

AMD Phenom II X3 710 (2.6 GHz, 8MB cache)

AMD Phenom II X4 945 (3 GHz, 8MB cache)

AMD Phenom II X4 955 (3.2 GHz, 8MB cache)

Motherboard AMD790GX:Biostar TA790GX 128M

Gigabyte GA-MA790GP DS4H

Gigabyte GA-MA790GP-UD4H

RAM Kingston KHX8500D2K2/2G PC1066 (4GB) at DDR2-800 CAS 5-5-5-16
Grafica ATI Radeon HD 3300 (AMD790GX), 500 MHz GPU
Hard disk Western Digital Green Power 1TB WD10EACS (AHCI mode), 16MB cache, SATA 3.0 Gb/s
Audio Onboard Sound, Realtek ALC880
Rete Onboard Gigabit Ethernet, Realtek RTC8111C, 1 Gbps
Alimentatore PC Power & Cooling Silencer 750 watt ATX12v v.2.2, EPS 12V CrossFire Edition
Dissipatore Thermalright Ultra 120 Extreme, Noctua NF-P12 120 mm fan
Ventole 2 x Noctua NF-P12 120 mm fan (not including CPU fan)
Software
Sistema operativo Windows Vista Home Edition 32 bit SP1
Driver grafici AMD Catalyst 9.5
Configurazione benchmark
Codifica audio RealPlayer: Version 11.0.1, Audio CD “The Phantom of the Opera (Original 1986 London Cast)" 54:13. Default Format: AAC 320 kbps.iTunes: Version 8.1.1.10, Audio CD “The Phantom of the Opera (Original 1986 London Cast)" 54:13. Default Format: AAC 256 kbps.
Codifica video DivX: Version 6.8.5, Video Trailer “Nine Inch Nails: Beside You In Time" 2:20, 1080p. Encoding Mode: Insane Quality. Enhanced Multithreading: Enabled. Experimental SSE4 full search: Enabled using SSE2. Quality: 10. Rate Control: 1 pass, quality based. Fixed quantizer: 1Xvid: Version 1.2.1, Video Trailer “Nine Inch Nails: Beside You In Time" 2:20, 1080p. Profile: Unrestricted. Encoding Type: single pass, quality based. Target quantizer: 1Windows Media Encoder 9: Version 9.00.00.2980, Video Trailer “Nine Inch Nails: Beside You In Time" 2:20, 1080p. Profile: High Definition Video/Audio. Encoding Type: two pass. Video Bitrate: 5.3 Mbps.
Riproduzione video Cyberlink PowerDVD 9: Version 9.0.1530.0, Video Trailer “Nine Inch Nails: Beside You In Time" 2:20, 1080p. Hardware Acceleration: Enabled.Media Player Classic Homecinema: Version 1.2.908, Video Trailer “Nine Inch Nails: Beside You In Time" 2:20, 1080p. Using Internal MPC decoder. DXVA/Hardware Acceleration (for H.264): Enabled.
Produttività WinRAR 3.80: Version 3.8, compressing a 656 MB folder and decompressing the archive.POV-Ray: Version 3.6.1c, built in benchmark.Adobe Photoshop CS4: Version 11.0, Driverheaven.net Photoshop Benchmark script Version 3 (http://www.driverheaven.net/photoshop.php).
Benchmark sintetici e impostazioni
3DMark 2001 SE Built 330, All Game Tests.
3DMark Vantage Build 1.0.1, CPU Tests AI & PhysX.
Super Pi SuperPi 1.5 XS mod, 1M & 8M.
Cinebench R10 Version 10, All Tests – OpenGL, Single and Multi core/processor Rendering Test.