Navigate: Advice Beginners BIOS Guide CPUs Links Mainboards Memory Network Storage Video/Sound Cards Contact Forum SiteMap Sponsors WebNews Home	.	.
Prices: Mainboards ABIT ASUS Chaintech Shuttle Soyo Tyan CPU Intel P4 2.4C-800 P4 2.6C-800 P4 2.8C-800 P4 3.0-800 P4 3.2-800 AMD AthlonXP XP 1700+ XP 2000+ XP 2400+ XP 2500+ XP 2700+ XP 3000+ XP 3200+ Athlon64 Athlon64 3200+ Athlon64 FX-51 Opteron Opteron 240 Opteron 242 Opteron 244 Opteron 246 Memory Corsair Crucial Kingston Mushkin OCZ Search Prices:

LOSTCIRCUITS	SHORTCUTS: A Higher Bus Frequency Test Configurations Memory Subsystem Power Consumption 3D Rendering Energy Efficiency Cinebench AV Encoding: DVD-Shrink, DrDivX, MainConcept AV Encoding: Virtualdub / DivX and SSE4 Gaming: 3DMark '06 FarCry F.E.A.R. The Down and Dirty Dis-Illusions Give Us Some Feedback on this Review
Intel's Yorkfield QX9770 at 3.2 GHz I have the Power!!
(Review by Michael Schuette, November 25, 2007)

Audio Visual Content Creation and Media Encoding

Video and audio encoding are becoming increasingly important in the world of personal computing. Home-editing of videos and sound recordings are among the popular applications as is just the standard archiving of DVD material. In the case of audio encoding, there is relatively little out there in terms of applications that are multithreaded, meaning that they would take advantage of multiple cores. Or if there are appications like that, they are not free and the generally short conversion times achieved with free download utilities do not provide enough anguish to actually purchase potentially faster, multithreaded applications.For this article we used three applications that at least ran in the 80-85% CPU utilization when encoding audiovisual material, namely DVD-Shrink 3.2. Dr.DivX 2.0 OSS and the latest version of Mainconcept, namely H.264 Encoder.

In the case of DVD-Shrink we compressed John Grisham's "Runaway Jury" from 4,464 MB to 3,323MB, a compression to 59.6%. Dr.DivX encoded a 4.2 MB file (Watermellon.mpg) to a DivX file at Extreme Quality (thread priority: low) and Mainconcept encoded the same Watermellon.mpg file to an [H.264] High, 1920 x 1080 pixel, 29.97 fps, 48,000Hz 16 bit MPG file.

DVD-Shrink

Encoding time in seconds: lower is better!

Dr. DivX

Encoding time in seconds: lower is better!

Dr. DivX

Encoding time in seconds: lower is better!

Compared to the QX9650, only Dr.DivX shows a performance increase worth talking about.

(BX80557E6300)

next page: => Audio Visual Media Encoding: Virtuladub/DivX 6.7 =>