截錄於 http://www.xbitlabs.com/news/cpu/di...0322034857.html

Setp 5: Determine the color of the die.
(1)
Reddish from all angle of views - Average in overclocking, mostly can run at 2.0GHz (2400+) with 1.65v default voltage, but can perform better with higher Vcore.
(2)
Reddish with certain parts of reflective green area - Can either be very good or very bad. The lowest achievements were something like 2.0GHz (2400+) with 1.85v at least, or only 2200MHz with 1.65v.
(3)
Reddish core with reflective white under light - Awesome for overclockers. Can run at 2100MHz - 2250MHz using default voltage.

大意是 :
(1) 那一個方向看來都是紅暈的 (尚可要加電壓型 , 但在高Vcore電壓時有不錯的表現)
(2) 紅暈的但掺雜有綠色(大好大壞型)
(3) 紅暈的但在亮光照射下反映點白光或成鐵灰色狀(適合超頻不加電壓型)

ps. 以上純參考