Yesterday we published the first data about the speed of four core processors yorkfield, which relate to 45 nm generation penryn; however, information was presented in the form of relative numbers.
Today we had available information about the speed of Yorkfield 3.33 GHz, In the charts bellow u can compare the speed of dual core (Wolfdale) and four core processor (Yorkfield) processors penryn, which work at 3.33 GHz frequency .
Published yesterday data are confirmed, most noticeable advantage Of yorkfield over Kentsfield is in video coding - performance boost is by 111%. Such nice increase is mainly due to the SSE4 expansions , which appear in multimedia tasks.
It is interesting also to note that dual core processor wolfdale with frequency 3.33 GHz is 27% faster than four core processor core 2 Extreme QX6800 (2.93 GHz) in game half-Life 2 Lost coast. And also 42% faster in Divx 6.6 Alpha.
The test system configuration was :
- Motherboard Intel D795XBX2 revision 505 (pre-series model);
- Video card geForce 8800 GTX from asus production with drivers forceware 100.65;
- 2 X 1 Gb memory type DDR 2-800 (5-5-5-15) from corsair production ;
- Hard disk seagate barracuda 7200.10 ( 320 Gb volume ) ;
- Power unit antec truePower trio ( 650 W );
- Operating system Windows vista ultimate (32-bit).
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