Sandy Bridge:只有i7会有8线程，i3只有双线程

http://www.fudzilla.com/graphics ... e-has-eight-threads

The new thing about the second Core generation codenamed Sandy Bridge is that only the top branded CPUs will have feature hyperthreading.

Hypertreds don’t do that much but they do show you that you have „eight cores“ in Windows task manager and you will only see eight threads with top Core i7 CPUs.

Core i5 CPUs will be a native quad-core CPUs but they won’t support hyperthreading. This will be exclusively reserved for Core i7 2000 series parts. Core i3 native dual-cores will only support two treads which is step down from current Core i3 CPUs that feature two cores and support four threads.

The trend of lack of Turbo support in Core i3 generation will continue with new Sandy Bridge based Core i3 2000 series CPUs.

This is the branding and performance distinction that Intel wants to make clearer in 2011 as most people got confused with Core i branding, as Core i5 and Core i7 were overlapping in many performance and feature characteristics. Now the distinction should be more clear, but it looks to us that in most cases you will get less for the same money.

关于第二代新事物的核心代号为桑迪大桥是只有顶级品牌的CPU将有超线程功能。

Hypertreds不这样做很多，但他们告诉你，你有“8个内核的Windows任务管理器”，你只能看到8个顶级核心线程i7之前的CPU。

的Core i5处理器将是原生四核心处理器，但他们不会支持超线程。 这将是专门预留核心i7 2000系列的部分。 核心i3公司原有的双内核将只支持这两个踏板下步i3公司从目前的核心CPU的两个核心功能，并支持4个线程。

作者在核心支持的Turbo缺乏趋势i3公司将继续与新的一代桑迪桥的核心i3公司2000系列处理器。

这是品牌和性能的区别，英特尔希望在2011年更清楚了，因为大多数人与我的核心品牌混淆，为核心i5和Core i7是重叠在许多性能和功能特点。 现在应更明确区分，但目前看来，我们在大多数情况下，你会得到同样的钱更少。

等待答案

等待答案

广州 淫贼村
下一代吧！

这文作者也很喜

HT在日常使用中并没对性能起到多大的重要，它的存在是满足你YY的心理-----windows任务管理器里有8个蛋蛋！
 Core i5处理器将是原生四核心处理器，不支持超线程。

  intel SB 平台即将到来:D

core i3 feature two cores and support four threads.
纠正楼主一点，以后出的I3是跟现在一样 ，双核4线程。

core i3 feature two cores and support four threads.
纠正楼主一点，以后出的I3是跟现在一样 ，双核4线程 ...
water3661821 发表于 2010-8-27 23:27

这消息是早出的，最新消息已经是2C2T了

这消息是早出的，最新消息已经是2C2T了
royalk 发表于 2010-8-28 00:01

Core i3 native dual-cores will only support two treads which is step down from current Core i3 CPUs that feature two cores and support four threads.
   我是看到这句话啊，图是乱贴的。{:4_140:}

Core i3 native dual-cores will only support two treads which is step down from current Core i3 CPU ...
water3661821 发表于 2010-8-28 00:02

。。。

根据现有路线图4C4T i5 2400已经进入$180区域。$133的i3如果只有2C2T那差距也太大了，和$100以下的pentium celeron也拉不开差距. anandtech的sb测试中也列明i3依然是2C4T