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Major Member
 
加入日期: Jul 2002 您的住址: Evolution
文章: 119
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[問題]關於雙通道DDR的請教..希望有大大能解答
請問各位大大一個問題
我兩個禮拜前買了GA-7N400 PRO+巴頓2500+ 加上兩條金士頓DDR333記憶體 用cpu-z-118測試出來的是以DUAL模式運作中  可是用Sisoftware Sandra 2003 Pro 測出來感覺像是沒開雙通道一樣.請問有用雙通道的大大會這樣嗎?  PS:我將RAM超到了400 以下是數據 ---------------------------------------------------------------------- SiSoftware Sandra Int Buff aEMMX/aSSE (Integer STREAM) Results Breakdown Assignment : 2591MB/s Scaling : 2594MB/s Addition : 2484MB/s Triad : 2524MB/s Data Item Size : 8-bytes Buffering Used : Yes Offset Displacement Used : Yes Bandwidth Efficiency : 80% (estimated) Float Buff aEMMX/aSSE (Float STREAM) Results Breakdown Assignment : 2562MB/s Scaling : 2408MB/s Addition : 2255MB/s Triad : 2253MB/s Data Item Size : 8-bytes Buffering Used : Yes Offset Displacement Used : Yes Bandwidth Efficiency : 74% (estimated) Test Status Memory Used by Test : 256MB NUMA Support : No SMP Test : No Total Test Threads : 1 SMT Test : No Dynamic MP/MT Load Balance : No Processor Affinity : No Chipset 1 Model : Nvidia Corp nForce2 AGP Controller Front Side Bus Speed : 2x 200MHz (400MHz data rate) Width : 64-bit Maximum Bus Bandwidth : 3200MB/s (estimated) Logical/Chipset 1 Memory Banks Features MMX Technology : Yes SSE Technology : Yes SSE2 Technology : No SSE3 Technology : No EMMX - Extended MMX Technology : Yes HTT - Hyper-Threading Technology : No Performance Tips Notice 5008 : To change benchmarks, click Options. Notice 5004 : Synthetic benchmark. May not tally with 'real-life' performance. Notice 5006 : Only compare the results with ones obtained using the same version! Tip 2 : Double-click tip or press Enter while a tip is selected for more information about the tip. |
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2003-07-17, 10:46 PM
#1
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Major Member
加入日期: Jul 2002 您的住址: Evolution
文章: 119
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補充一下
此時CPU是以11X200=2200 記憶體為Kingston KVR333X64C25/256 X 2 插在7N400 Pro DIMM 1、3 這樣應該有同步巴? |
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2003-07-18, 01:03 AM
#2
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Major Member
加入日期: May 2003 您的住址: 台北
文章: 130
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引用:
amd沒有真正的雙通道喔~ Maximum Bus Bandwidth : 3200MB/s (estimated) 自己貼的東西都不看...
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CPU:2.4CG(300*12=3600) MB:ASUS P4P800 v2.0 RAM:G-skill DDR400 256*2(2.2.2.5.4) HDD:WD 200G 8M VGA:Gainward 5950U DVD:SONY 16X CD-RW:SONY 52X32X52X CASE:LAIN LI V-1000 Black POWER:CWT 550W |
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2003-07-18, 02:18 AM
#3
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Major Member
加入日期: Jul 2002 您的住址: Evolution
文章: 119
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引用:
可速那它提供參考的資料..數據還不錯阿 而且我是開CL=2沒理由比他少ㄅ.....>< 有沒有其他大大的測試數據可供參考阿? |
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2003-07-18, 12:43 PM
#4
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Major Member
加入日期: Jul 2002 您的住址: Evolution
文章: 119
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2003-07-18, 01:21 PM
#6
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Master Member
  
加入日期: Dec 1999 您的住址: 台北/內湖
文章: 1,628
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若有安裝防毒 mbm5 之類ㄉ常駐軟體 關ㄌ試試..
弟nf7-s 測也有30xx左右 |
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2003-07-18, 01:56 PM
#7
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*停權中*
加入日期: Feb 2003 您的住址: TW-CERT;United Kingdom
文章: 275
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引用:
ｎＦＯＲＣＥ２雙通道不是真正的雙通道，而是利用平行兩 隻記憶體模組來達成降低傳輸延遲所造成的影響，進而提高傳輸速度。 |
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2003-07-18, 02:25 PM
#8
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Major Member
加入日期: Jul 2002 您的住址: Evolution
文章: 119
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引用:
關了NV2003 STYLE XP等的常駐程式還是沒提昇阿 一樣連2600都不到
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 Xeon w3540D0 (ES) CoolerMaster V8 ASUS P6T6WS Revolution Kingston Hyper 1600 6G kit Asus HD5870 1G OCZ Vertex 60G + Seagate 7200.10 320G Pioneer DVR-S16FXB Corsair VX550W SilverStone RV01 DELL 2709W |
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2003-07-18, 03:00 PM
#9
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Power Member
加入日期: Sep 2001 您的住址: 哈哈世界
文章: 620
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引用:
原來如此 , 受教了  |
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2003-07-18, 03:03 PM
#10
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