體驗過單張HD6850改散熱版,以及超頻版的效能,我把這兩張顯示卡合作一起玩玩『雙交火』,試試不同廠牌、時脈的HD6850合擊的效能。

![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-96cef34c176a5468ead4d0fddae26b69.jpg)
小弟採用Phenom II X6 1100T Black Edition加上890FXA-GD70,測試期間把CPU超頻至4 GHz(200X20),CPU的Cool’n’Quite功能關閉,列出相關硬體配備。
處理器:Phenom II X6 1100T Black Edition OC(4 GHz,200X20)
主機板:MSI 890FXA-GD70 (890FX-SB850)
主機板BIOS:1.7
主機板晶片驅動程式:ATI Catalyst 11.2
音效驅動程式:Realtek Function driver 6.0.1.6069
記憶體:Silicon Power Xpower DDR3-2133 2GBX2 (9-9-9-24)
硬碟:Seagate ST31000528AS-3Y/P 1TB
顯示卡:技嘉GV-R685D5-1GD (775/1000 MHz)、MSI R6850 Cyclone 1GD5 Power Edition-OC (860/1100 MHz)
螢幕:ASUS VK266H(1920 X 1200)
電源供應器:ANTEC HCG 620W
顯示驅動程式:ATI Catalyst 11.2
作業系統:Windows 7 SP1 Ultimate X32中文版
技嘉GV-R685D5-1GD (775/1000 MHz)、MSI R6850 Cyclone 1GD5 Power Edition-OC (860/1100 MHz)的時脈、記憶體設定不同,技嘉GV-R685D5-1GD必須硬刷BIOS解除GPU時脈最高為850MHz限制。這裡使用GPU Shark v0.4.1軟體檢視兩張顯示卡不同之處。
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-cd545319dfae090980f0059962208ebc.jpg)
技嘉GV-R685D5-1GD、MSI R6850 Cyclone 1GD5 Power Edition-OC 安裝至MSI 890FXA-GD70平台並開機之後,驅動程式也更新至Catalyst 11.2版本,接著重新開機。再次進入作業系統,CCC馬上跳出要不要執行CrossFire X模式。
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-f68e5ed5183c012828018091b2bf5d89.jpg)
這裡先分享偽裝成兩張HD6850標準版的CrossFire X測試。由於技嘉GV-R685D5-1GD預設時脈跟公版相同,但是MSI R6850 Cyclone 1GD5 Power Edition-OC卻是超頻版,所以我利用Afterburner v2.1.0軟體來手動調降時脈,讓這兩張顯示卡時脈設定相同。
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-f36b49384984820d757a716b9cad3594.jpg)
底下的效能測試,我還把上次測試MSI R6850 Cyclone 1GD5 Power Edition-OC部分拉近來,比較一下兩張偽HD6850打一張超頻版的情形。

------------------性能測試-----------------------------
* 3DMark 11 V1.0.1:
MSI R6850 Cyclone 1GD5 Power Edition-OC (860/1100 MHz):X1225
圖形分數-1095
物理分數-6008
結合分數-1456
GT1-5.91
GT2-6.2
GT3-5.49
GT4-3.05
PT-19.07
CT-6.78
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-59bdd9f28d4af075842810c8df08b1cc.jpg)
MSI R6850 Cyclone 1GD5 Power Edition-OC + 技嘉GV-R685D5-1GD :CF預設(775/1000 MHz):X2180
圖形分數-1995
物理分數-5962
結合分數-2447
GT1-10.7
GT2-11.27
GT3-10.24
GT4-5.52
PT-18.93
CT-11.39
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-b143127754bbd017f1afced9168385f9.jpg)
* 3DMark Vantage(v1.02 Patch):19200 X 1200
MSI R6850 Cyclone 1GD5 Power Edition-OC (860/1100 MHz):
3DMark Score-X6766
GPU Score-6539
GPU TEST1(FPS)-21.68
GPU TEST2(FPS)-16.54
CPU Score-19873
CPU TEST1 (PLANS/S)-2578.65
CPU TEST2 (STEPS/S)-30.64
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-da6b82c9c6b3309072238b19d1900450.jpg)
MSI R6850 Cyclone 1GD5 Power Edition-OC + 技嘉GV-R685D5-1GD :CF預設(775/1000 MHz)
3DMark Score-X11693
GPU Score-11439
GPU TEST1(FPS)-37.42
GPU TEST2(FPS)-29.46
CPU Score-20218
CPU TEST1 (PLANS/S)-2591.28
CPU TEST2 (STEPS/S)-31.98
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-9e972c89109c097383fa43d6b3fb0111.jpg)
* 正當防衛 Just Cause 2: DX10.1,High,19200 X 1200,8X CSAA/16X AF
MSI R6850 Cyclone 1GD5 Power Edition-OC (860/1100 MHz)
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-41a58982014111c2a07795d2e4af9b24.jpg)
MSI R6850 Cyclone 1GD5 Power Edition-OC + 技嘉GV-R685D5-1GD:CF預設(775/1000 MHz)
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-02f7321222e77143c629c1b249e615fa.jpg)
* Grand Theft Auto Episodes from Liberty City 俠盜獵車手:自由城故事:19200 X 1200
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-34a08178a6d9edf0142d816f0be316d7.jpg)
MSI R6850 Cyclone 1GD5 Power Edition-OC (860/1100 MHz):
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-5bd4a288ba3030a20948c4c5a62b94ad.jpg)
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-1798e4a20c32f18d56a2a669727a7be1.jpg)
MSI R6850 Cyclone 1GD5 Power Edition-OC + 技嘉GV-R685D5-1GD :CF預設(775/1000 MHz)
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-1458067cc9c82638e4df272f136379da.jpg)
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-89c18c12c24c2380615efc86ef74e32b.jpg)
* Dirt2:DX11,High,1920 X 1200 8X MSAA,Location:London,Track:Battersea air
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-1215b02a1b4a7a0a9ec483e923ff75d5.jpg)
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-111b22dba6e412438c66264cac3fa2bd.jpg)
MSI R6850 Cyclone 1GD5 Power Edition-OC (860/1100 MHz)
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-96aba8aee7e3ed5c9b7ab2950b369de7.jpg)
MSI R6850 Cyclone 1GD5 Power Edition-OC + 技嘉GV-R685D5-1GD :CF預設(775/1000 MHz)
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-db1b69f917a305b4926d5607376c0d4e.jpg)
* S.T.A.L.K.E.R:Call of Pripyat Benchmark-DX11, 1920 X 1200 2X MSAA,Preset:Ultra
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-2e54f8645b2c0c1d14f9662b63c80e7b.jpg)
MSI R6850 Cyclone 1GD5 Power Edition-OC (860/1100 MHz)
Day-58.6
Night-59
Rain-63.4
SunShafts-28.9
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-5e8652b3fe63b49a69e449a9eff7fb31.jpg)
MSI R6850 Cyclone 1GD5 Power Edition-OC + 技嘉GV-R685D5-1GD :CF預設(775/1000 MHz)
Day-92.6
Night-84.5
Rain-96.5
SunShafts-49.7
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-5a2c1f4b6b964fc22e21c67a5c3d99a2.jpg)
* METRO 2033:DX11,1920 X 1200 4X MSAA/16X AF,High
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-d0501b078e0cd3ca0202912aa42a80ce.jpg)
MSI R6850 Cyclone 1GD5 Power Edition-OC (860/1100 MHz)
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-fb5d78680b6902cd669d9ef4d4f92589.jpg)
MSI R6850 Cyclone 1GD5 Power Edition-OC + 技嘉GV-R685D5-1GD :CF預設(775/1000 MHz)
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-45b356e21f8c1bb4dd73c11f24aee3da.jpg)
* 失落星球 2 Lost Planet 2:DX11,1920 X 1200 8X MSAA,High,TEST A
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-bc665e9618236290341d8ca3465df623.jpg)
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-ba5d1ef1a15add5de1eed72cefaa3856.jpg)
MSI R6850 Cyclone 1GD5 Power Edition-OC (860/1100 MHz)
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-099e477942e831174d1addeecf021d1a.jpg)
MSI R6850 Cyclone 1GD5 Power Edition-OC + 技嘉GV-R685D5-1GD :CF預設(775/1000 MHz)
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-1a92c6d7ef2656bfee87e96be6626017.jpg)
以上測試軟體的成績整理。
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-080a57c9582aa1cb7416d7bf34b063c3.jpg)
![[AMD CrossFire測試] 微星HD6850大螳螂超頻版、技嘉HD6850雙交火性能](http://attach.mobile01.com/attach/201103/mobile01-8ab5ecbc542b16a7535c1e7298175d22.jpg)
這次體驗兩張偽HD6850打一張超頻版,以三豬馬克系列軟體來看,果然兩張合體比單裝超頻版多出約70%以上的效能。幾套遊戲的測試方面,在高解析度加上開啟反距齒模式下,FPS張數顯示場景相當順暢。不過在俠盜獵車手:自由城故事遊戲,FPS張數卻沒增加,但是遊戲特效可以調整至最高,視訊記憶體容量也不會發生不足警告訊息。

微星HD6850大螳螂超頻版、技嘉HD6850雙交火的電力需求可以參考GPU滿載項目,我把三豬馬克軟體執行期間,經由變電家所顯示系統總耗電,最高電力瓦數沒有原本預估來的高啊!

晚點來玩玩這兩張偽HD6850都超頻情況下,如果合作一起的話,那麼效能表現又是如何,屆時再來跟大家分享。