Petersilientroll
Kabelverknoter(in)
AW: Xbox "Next" Scarlett: Thurrott nennt Zen 2 und Next-Gen-GPU für 4K/60 Fps
"The CPU that powers the Xbox is a Coppermine based Pentium III with only 128KB L2 cache. While this would make many think that the processor is indeed a Celeron, one of the key performance factors of the Pentium III that is lost in the Celeron core was left intact for this core. The Coppermine core was left with an 8-way set associative L2 cache instead of the 4-way set associative cache of the Celeron. Based on what we've seen with the Coppermine and Coppermine128 (Celeron) cores we estimate that the 8-way set associative L2 cache gives this particular core a 10% performance advantage over the Coppermine128 core of the Celeron."
Quelle: Understanding the Hardware – The X-CPU - Hardware Behind the Consoles - Part I: Microsoft's Xbox
In der Xbox war kein Celeron-Prozessor. Seltsam, daß sich dieses Gerücht bis heute halten konnte.Es gab übrigend eine Konsole, mit Intel CPU: die X-Box 1. Die hatte einen Celeron 733 drin, nicht unbedingt das fortschrittlichste Modell.
"The CPU that powers the Xbox is a Coppermine based Pentium III with only 128KB L2 cache. While this would make many think that the processor is indeed a Celeron, one of the key performance factors of the Pentium III that is lost in the Celeron core was left intact for this core. The Coppermine core was left with an 8-way set associative L2 cache instead of the 4-way set associative cache of the Celeron. Based on what we've seen with the Coppermine and Coppermine128 (Celeron) cores we estimate that the 8-way set associative L2 cache gives this particular core a 10% performance advantage over the Coppermine128 core of the Celeron."
Quelle: Understanding the Hardware – The X-CPU - Hardware Behind the Consoles - Part I: Microsoft's Xbox