[簡測]昨天抓來的939 3800X2~表現不差

[jj22]

toledo好像是用在L2 1M的4400+跟4800+
至於3800+有toledo核心~
可能是不良品打下來的吧!!~
所以也比較好超...

個人猜測..

The first few batches of X2 chips w/ 512kb L2 cache were Toledo cores with 512kb L2 disabled. Manchester core is built specifically for the x3800, 4200, 4600, etc. From what I remember reading at the time, the Manchester core(s) are supposed to run a smidge cooler than the Toledo

這裡是從國外討論區看到的一句話,大意是說toledo的x2 3800其實是cache 1mb只是被disabled一半而已.又說比起Toledo核心Manchester核心的可以用比較普通的散熱器
我猜大概是因為cache少一半比較不熱吧

 

[snoopy741214]

沒有來個U照片阿..呵呵

 

[Hukias]

沒有來個U照片阿..呵呵

有點困難..
上機運作中，而且下午就要收假回去數蠻頭
下禮拜會換新的散熱器..到時就..哈哈

 

[jj22]

The first few batches of X2 chips w/ 512kb L2 cache were Toledo cores with 512kb L2 disabled. Manchester core is built specifically for the x3800, 4200, 4600, etc. From what I remember reading at the time, the Manchester core(s) are supposed to run a smidge cooler than the Toledo

這裡是從國外討論區看到的一句話,大意是說toledo的x2 3800其實是cache 1mb只是被disabled一半而已.又說比起Toledo核心Manchester核心的可以用比較普通的散熱器
我猜大概是因為cache少一半比較不熱吧

剛又再查了一下google
更詳細的說明如下
Note: The 3800+ X2 can have a manchester or toledo core. The toledo 3800+ X2 has half of the L2 cache disabled (512kb per core 1mb total). The extra 512kb of cache can not be unlocked.
You can check to see if you have a toledo or manchester core by checking the revision number. An E4 is a manchester core and the E6 is a toledo core. You can use the program CPUZ to find out what revision number you have. Note: CPUZ may incorrectly label a 3800+ X2 toledo core as a manchester.


反正大意就是你可以用cpuz來看你的x2 3800是1mb cached但有一半被disabled的e6版
還是512k的e4版
然後有特別說.使用者無法去unlock被diabled的512k cached.(我想也許沒多久就有大大能unlock了吧??)
然後不管是e4或e6其實對amd來說其實都是manchester的core
我查了一下就是耗電量89w的.

 

[Hukias]

剛又再查了一下google
更詳細的說明如下
Note: The 3800+ X2 can have a manchester or toledo core. The toledo 3800+ X2 has half of the L2 cache disabled (512kb per core 1mb total). The extra 512kb of cache can not be unlocked.
You can check to see if you have a toledo or manchester core by checking the revision number. An E4 is a manchester core and the E6 is a toledo core. You can use the program CPUZ to find out what revision number you have. Note: CPUZ may incorrectly label a 3800+ X2 toledo core as a manchester.


反正大意就是你可以用cpuz來看你的x2 3800是1mb cached但有一半被disabled的e6版
還是512k的e4版
然後有特別說.使用者無法去unlock被diabled的512k cached.(我想也許沒多久就有大大能unlock了吧??)
然後不管是e4或e6其實對amd來說其實都是manchester的core
我查了一下就是耗電量89w的.

好厲害..找這麼多東西出來∼
不過我又要收假了...唉

 

[violet]

真是佩服大家找資料的功力~
這樣就是買到賺到嚕?

 

[n3620v]

有點困難..
上機運作中，而且下午就要收假回去數蠻頭
下禮拜會換新的散熱器..到時就..哈哈

期待 U 的照片喔 ^^

 

[kiki-yuan]

89w還真耗電呀...
超上去...就更耗電囉....

 

[OGC OGC]

89w還真耗電呀...
超上去...就更耗電囉....

90nm的製程，雙核心，89W耗電...? 不然要多少才省電?

 

[HOTPIPE]

89w還真耗電呀...
超上去...就更耗電囉....

AMD的TDW是標MAX值..

但不是每棵都會達到,(就巷超頻一樣)

INTEL的TDW定義跟AMD不一樣(好像是散熱器散熱能力)

況且AMD 89W是包括MCH

INTEL應該還要加上北橋才能比吧(P965聽說功耗19多W...)

其實DT那幾W真的不需計較

計較就買筆電U吧~~

CPU發熱量才是重點

散熱器不用塔型暴力扇才是王道