hohohe12 發表於 2011-1-11 23:58:07

[挑戰950/1100MHz]用六頭龍1100T逼出6870的極限效能

玩過10套DX10、11遊戲與AMD HD 6870的簡測,小弟也花些時間試試這張公版HD6870顯示卡的超頻性能,結果讓GPU時脈與記憶體速度分別上到950 MHz、1100 MHz,對照預設GPU時脈、記憶體處理速度,提高約5%(GPU時脈增加50 MHz)以及4%(記憶體速度增快50 MHz)。



超頻調校是透過MSI的Afterburner 2.1.0 Beta 5軟體,網路四處看一下,這次的超頻已經領先部分廠商推出HD 6870超頻版的設定,馬上呈現這次的超頻測試。

這次試玩HD68700於1920 X 1200解析度並開啟AA的設定下,小弟採用890FXA-GD70加上HD 6870,測試期間把CPU超頻至4.1 GHz(200X20.5),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(4.1 GHz,200X20.5)
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 10.12
音效驅動程式:Realtek Function driver 6.0.1.6069
記憶體:4GB (2x2GB) Elixir M2Y2G64CB8HA9N-DG DDR3-1600 (9-9-9-28)
硬碟 :Seagate ST31000528AS-3Y/P 1TB
顯示卡:HD6870 (900/1050 MHz)
螢幕:ASUS VK266H(1920 X 1200)
電源供應器:ANTEC HCG 620W
顯示驅動程式:ATI Catalyst 10.12
作業系統:Windows 7 Ultimate X32中文版

https://farm6.static.flickr.com/5249/5296323084_6fff74b82f_b.jpg

我把HD 687預設與超頻成績列在一起,方便比較每套軟體的效能增加情形。

*3DMark 11
HD 6870 (900/1050 MHz):X1399

https://farm6.static.flickr.com/5284/5295726989_46b3e6f0ed_b.jpg

HD 6870 OC (950/1100 MHz):X1478

https://farm6.static.flickr.com/5284/5295726451_86fd5f15d2_b.jpg

*3DMark Vantage(v1.02 Patch)
HD 6870 (900/1050 MHz)
3DMark Score:X7813
GPU Score:7568
GPU TEST1(FPS):25.21
GPU TEST2(FPS):19.02
CPU Score:20306
CPU TEST1 (PLANS/S):2620.17
CPU TEST2 (STEPS/S):31.68

https://farm6.static.flickr.com/5163/5296321966_e3e623dccf_b.jpg

*3DMark Vantage(v1.02 Patch)
HD 6870 OC (950/1100 MHz)
3DMark Score:X8338
GPU Score:8089
GPU TEST1(FPS):26.59
GPU TEST2(FPS):20.7
CPU Score:20155
CPU TEST1 (PLANS/S):2612.74
CPU TEST2 (STEPS/S):31.14

https://farm6.static.flickr.com/5169/5296321784_c1f9995568_b.jpg

*3DMark 06(Patch 1.2.0)
HD 6870 (900/1050 MHz)
3DMarks:20278
SM2.0 score:8405
HDR/SM3.0 score:8834
CPU score:6819

https://farm6.static.flickr.com/5248/5296322604_d8de63cd10_b.jpg

*3DMark 06(Patch 1.2.0)
HD 6870 OC (950/1100 MHz)
3DMarks:21111
SM2.0 score:8477
HDR/SM3.0 score:9138
CPU score:6846

https://farm6.static.flickr.com/5084/5295727883_b15f50fdc3_b.jpg

* Resident Evil 5: 1920 X 1200,8X AA模式

https://farm6.static.flickr.com/5161/5296321594_7a2071d9fa_b.jpg

https://farm6.static.flickr.com/5205/5296321670_2101c5e48b_b.jpg

HD 6870 (900/1050 MHz)

https://farm6.static.flickr.com/5285/5296322142_e134aa813c_b.jpg

HD 6870 OC (950/1100 MHz)

https://farm6.static.flickr.com/5164/5295727337_4048bf0231_b.jpg

*Street.Fighter.IV:1920 X 1200,8X AA模式。

https://farm6.static.flickr.com/5287/5295727737_93feeefe1a_b.jpg

https://farm6.static.flickr.com/5043/5295728241_4353e8acee_b.jpg

HD 6870 (900/1050 MHz)

https://farm6.static.flickr.com/5209/5296322188_c5e5b6c2bc_b.jpg

HD 6870 OC (950/1100 MHz)

https://farm6.static.flickr.com/5167/5296322538_6134e3ae61_b.jpg

* Batman Arkham Asylum:1920 X1200,開啟Very High設定,關閉PhysX模式。

https://farm6.static.flickr.com/5122/5295727185_00f770f1f5_b.jpg

HD 6870 (900/1050 MHz)

https://farm6.static.flickr.com/5243/5295727595_5f597ba4df_b.jpg

HD 6870 OC (950/1100 MHz)

https://farm6.static.flickr.com/5241/5296323164_e22acfd31d_b.jpg

* 正當防衛2:1920 X1200,8X CSAA/16X AF。

https://farm6.static.flickr.com/5007/5295728521_b6a4c2ec60_b.jpg

HD 6870 (900/1050 MHz)

https://farm6.static.flickr.com/5006/5295726721_61dbf8ee53_b.jpg

HD 6870 OC (950/1100 MHz)

https://farm6.static.flickr.com/5010/5295727127_00c8f5b358_b.jpg

* Grand Theft Auto Episodes from Liberty City 俠盜獵車手:自由城故事
1920 X1200,遊戲特校為HIGH。

https://farm6.static.flickr.com/5201/5296322670_fd73e01eb0_b.jpg

HD 6870 (900/1050 MHz)

https://farm6.static.flickr.com/5003/5295727959_90bd788e61_b.jpg

https://farm6.static.flickr.com/5049/5295728449_3b531937fe_b.jpg

HD 6870 OC (950/1100 MHz)

https://farm6.static.flickr.com/5082/5296322272_491d927b19_b.jpg

https://farm6.static.flickr.com/5041/5295727557_4d3c93847a_b.jpg

* Colin McRae:DIRT 2:1920 X1200,4X MSAA模式。

https://farm6.static.flickr.com/5283/5296323132_03ffdb0724_b.jpg

https://farm6.static.flickr.com/5122/5295726501_f55aaa3db5_b.jpg

HD 6870 (900/1050 MHz)

https://farm6.static.flickr.com/5201/5296321698_1bdf85dab4_b.jpg

HD 6870 OC (950/1100 MHz)

https://farm6.static.flickr.com/5287/5295727291_0124c55488_b.jpg

* S.T.A.L.K.E.R:Call of Pripyat Benchmark:1920 X1200,選取DX11特校的模式,開啟2X MSAA設定。

https://farm6.static.flickr.com/5046/5295727679_c7b006f412_b.jpg

HD 6870 (900/1050 MHz)

https://farm6.static.flickr.com/5205/5296322930_03000d3aae_b.jpg

HD 6870 OC (950/1100 MHz)

https://farm6.static.flickr.com/5170/5295728353_cff07aac71_b.jpg

* H.A.W.X.2(DX11):1920 X1200,8X AA,相關特校設定為High

https://farm6.static.flickr.com/5248/5296321892_458938bfc9_b.jpg

https://farm6.static.flickr.com/5122/5295726879_5ba27e6230_b.jpg

HD 6870 (900/1050 MHz)

https://farm6.static.flickr.com/5048/5296322376_5273889799_b.jpg

HD 6870 OC (950/1100 MHz)

https://farm6.static.flickr.com/5283/5296322748_5bb39e1766_b.jpg

* 地鐵2003:1920 X1200,相關特校設定為High,4X MSAA/16X AF

https://farm6.static.flickr.com/5206/5295728111_19a72f0c64_b.jpg

HD 6870 (900/1050 MHz)

https://farm6.static.flickr.com/5247/5296323748_d681485a10_b.jpg

HD 6870 OC (950/1100 MHz)

https://farm6.static.flickr.com/5001/5296323798_2a4961797b_b.jpg

*      失落星球 2 Lost Planet 2 (DX11):1920 X1200,相關特校設定為High,8X MSAA

https://farm6.static.flickr.com/5210/5296322630_4a5da5eb4e_b.jpg

https://farm6.static.flickr.com/5126/5296323476_259da9fbc9_b.jpg

HD 6870 (900/1050 MHz)
TEST A

https://farm6.static.flickr.com/5170/5296323538_01084018bc_b.jpg

TEST B

https://farm6.static.flickr.com/5046/5296322018_e69b771c8a_b.jpg

HD 6870 OC (950/1100 MHz)
TEST A

https://farm6.static.flickr.com/5244/5295727255_9c31efd104_b.jpg

TEST B

https://farm6.static.flickr.com/5281/5296321878_d3abe431df_b.jpg

以上測試成績整理。

https://farm6.static.flickr.com/5006/5296323836_96d40c986e_b.jpg

https://farm6.static.flickr.com/5121/5295728801_59a947ea1d_b.jpg

HD6870的相關功耗測試,以執行Super Pi V1.6軟體(8M模式)、Kombustor軟體的壓力測試,來模擬系統不同運作下的耗電量。

HD6870經過超頻後,三豬馬克系列軟體的分數最多增加7%。那遊戲部分,先來說明5套支援DX10或DX10.1技術的遊戲,在高解析度開啟高倍數反鋸齒,HD6870 的FPS張數又增加幾張,遊戲場景也相對流暢。接著是另一項重點部分,也就是支援DX11技術的遊戲,FPS張數也都有成長的情形。

其實,個人覺得以HD6870預設效能已經相當不錯,在高解析度下又開啟高倍數反鋸齒設定,執行時下這幾套遊戲大作,能夠有不錯的遊戲畫面,同時流暢的遊戲場景。如果真是壓榨HD6870的每份效能,那才考慮進行超頻吧!

knighter9999 發表於 2011-1-12 00:23:13

只要夠用就好
太操的話只是多花電費XD
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