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標題: [中央處理器] 請問Ryzen1800X 1700X 1700有咩分別? [打印本頁]

作者: alan216hk 時間: 2017-3-20 17:05 標題: 請問Ryzen1800X 1700X 1700有咩分別?

除咗頻率之外....有幾個問題想知多啲.....
1. 見到1800X同1700X有XFR, XFR有咩大作用?
2. 1800X係咪體質真係好啲?!
3. 1800X喺咪冇咩向上超嘅空間?!
4. 想問1700, 1700X, 1800X裡面係唔係都係用焊錫?!
5. 如果1700可以超到1800X, 咁點解要買1800X?!
6. 另外Dual Channel同Quad Channel有咩分別?!
7. 別外AMD-V同VT-X效能上有咩分別?!

希望可以一次過解答晒我所有嘅問題

作者: samhcl 時間: 2017-3-20 17:24

除咗頻率之外....有幾個問題想知多啲.....
1. 見到1800X同1700X有XFR, XFR有咩大作用?
2. 1800X係咪體質真 ...
alan216hk 發表於 2017-3-20 17:05

Some questions I want to know too, answer by reading different reviews:

1. 見到1800X同1700X有XFR, XFR有咩大作用? --> NO, if you OC youself (manual OC means OC all core). official XFR only for single core auto OC. (extra 100Mhz for X model / 50 MHz for without X model.)

2. 1800X係咪體質真係好啲?! ---> should be? it can OC up to 4.1GHz with 1.48 ~ 1.5V (some review), which 1700 cannot do. (remember 1700 , 1.45V over for around 4GHz already not stable)

3. 1800X喺咪冇咩向上超嘅空間?! --> Point 2.

4. 想問1700, 1700X, 1800X裡面係唔係都係用焊錫?! --> Youtube have reviewer confirmed, yes.

5. 如果1700可以超到1800X, 咁點解要買1800X?! --> no body knows 1700 can do such good and oc up to 1800x like at the beginning; now we know after release.

6. 另外Dual Channel同Quad Channel有咩分別?! --> memory bandwidth diff, RAM's overall I/O volume higher / lower, ppl said just small different !? (few %)

7. 別外AMD-V同VT-X效能上有咩分別?! ---> not sure :p

作者: VADER 時間: 2017-3-20 23:31

bugs....