入门游戏卡也要挑战极限好读版 http://www.xfastest.com/forum.php?mod=viewthread&tid=85782&fromuid=38227 =============================================================================== nVIDIA GeForce GTX 650 Ti 由於是对应入门进阶市场， 因此发布的当下各家AIC厂也同时推出各种自制版/超频版产品。 主机板/显卡大厂华硕首波推出的是DirectCU II Top超频版产品， 采用自行设计的Digi+VRM数位供电设计，并搭载DirectCU II散热器， 可稳定超频也有效增加散热效率，以下我们进行开箱介绍与效能测试。 包装与配件 外盒设计以3条血红的爪痕强调显示卡的威力，并标示产品名称与散热器模式 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/01.jpg 侧边 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/02.jpg 背面说明各项特色用料以及萤幕连接方式 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/03.jpg 配件只有说明书和驱动软体光碟 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/04.jpg 接头与pin脚都有附上保护套 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/05.jpg 外观与散热 采用DirectCU II散热器，铝质导风罩上的三条红色铭纹与外盒上的爪痕相互辉映 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/06.jpg 显示输出介面有1个HDMI、2个DVI-D DL和1个D-Sub http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/07.jpg 顶部设有防弯钢条，靠近尾端有1组PCI-E 6pin 12V电源输入端子 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/08.jpg 散热器超过PCB本体约三分之一的长度 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/09.jpg 卸下散热器 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/10.jpg GTX 650 Ti的DirectCU II散热器 与自家中高阶的GTX 670/660Ti/660采用的SSU式热导管排列不同， 使用3根热导管单向延伸至铝制散热鳍片 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/11.jpg 热导管直径约为6mm http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/12.jpg 用料细节 PCB本体，以消光黑的方式呈现 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/13.jpg GTX 650 Ti的GPU本体，采用GK106-220-A1晶片 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/14.jpg GDDR5显示记忆体采用hynix H5GQ2H24MFR-R0C 2Gb的颗粒，共4颗构成1GB的容量 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/15.jpg 显示讯号输出端子内部设有金属遮罩，降低讯号干扰的可能 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/16.jpg Digi+VRM数位供电设计，4+1相供电 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/17.jpg http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/18.jpg PCB背面可见类似记忆体的空焊点，也许有机会推出拥有2GB显示记忆体的版本 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/19.jpg PCI-E 6pin电源接头的摆放方式与一般相反， 卡榫朝向PCB比较不会和导风罩互相干扰导致不方便拆卸，下方有电源接线指示的LED灯 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/20.jpg 效能实测 测试平台与环境 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/21.jpg CPU: Intel Core i7-3770K @ 4.8GHz Cooler: Antec KUHLER H2O 920 改2D冷排 Thermal Compound: Antec Formula 7 MB: ASUS ROG Maximus V Formula RAM: Avexir Core DDR3-2666 4GB*2 Graphic: ASUS GTX 650 Ti DirectCU II Top Storage: Adata XPG SX900 SSD 128GB PSU: Antec HCP-1200W Chassis: Lubic Open Paltform 3 Monitor: Dell U2410 OS: Windows 7 64 Bit 室温27?C，相对湿度56% 3DMark06 (DirectX 9) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/3DMark06.png 3DMark Vantage Performance (DirectX 10) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/3DMarkVantageP.png 3DMark Vantage Extreme (DirectX 10) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/3DMarkVantageX.png 3DMark11 Performance (DirectX 11) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/3DMark11P.png 3DMark11 Extreme (DirectX 11) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/3DMark11X.png Street Fighter IV / 快打旋风 4 (DirectX 9, 1920x1200, 16xQ CSAA, 特效全开) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/StreetFighterIV.png Super Street Fighter IV - Arcade Edition / 超级快打旋风 4 - 街机版 (DirectX 9, 1920x1200, 16xQ CSAA, 特效全开) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/SSFIV.png Street Fighter X Tekken / 快打旋风 X 铁拳 (DirectX 9, 1920x1200, 16xQ CSAA, 特效全开) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/SFTK.png Final Fantasy XIV / 太空战士 14 (DirectX 10, 1920x1080, 特效全开) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/FFXIV.png Resident Evil 5 / 恶灵古堡 5 (DirectX 10, 1920x1200, 16xQ CSAA, 特效全开) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/RE5.png DiRT 3 / 越野精英赛:大地长征 3 (DirectX 11, 1920x1200, 16x CSAA, 特效全开) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/DiRT3.png DiRT Showdown / 越野精英赛:一决高下 (DirectX 11, 1920x1200, 16xQ CSAA, 特效全开) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/DiRT-Showdown.png F1 2012 (DirectX 11, 1920x1200, 16xQ CSAA, 特效全开) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/F1-2012.png Lost Planet 2 / 失落的星球 2 (DirectX 11, 1920x1200, 32x CSAA, 特效全开) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/LP2.png 温度与功耗 测试平台与成绩引用自 XF显示卡比较平台 http://www.xfastest.com/cms/VGA/ CPU: Intel Core i7-2600K OC @ 4.8GHz Cooler: CoolerMaster V6-GT Thermal Compound: Antec Formula 7 MB: ASRock Fatal1ty P67 Professional Memory: Kingston HyperX T1 DDR3 @ 1600MHz 8-8-8-24 Power Supply: Antec SG1200W Chassis: Lani-Li PC-P50R http://pic.xfastest.com/elvis/XF-VGA/XF-VGA-Bench-01.jpg 使用FurMark烧机5分钟，最高温来到58?C http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/FurMark.jpg 整机耗电最高为251W左右 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/Power.jpg 同级显卡比较 测试平台与成绩引用自 XF显示卡比较平台 http://www.xfastest.com/cms/VGA/ 3DMark06 (DirectX 9) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/DX9.png 3DMark Vantage (DirectX 10) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/DX10.png 3DMark11 (DirectX 11) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/DX11.png 功耗状况 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/Power.png 总结 可以看到有了DirectCU II散热器的加持，即使出厂超频到1033MHz， 烧机温度还是压制在58?C，比公版低了非常多，整机最高耗电也只比公版高了9瓦。 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/22.jpg 美中不足的就是成也DC2败也DC2，虽然散热效果极佳， 但显卡本体连同散热器的长度实在是太长了，使用者在选购机壳时要特别注意。 不过对照华硕自家高一阶的ENGTX560 DCII OC/2DI/1GD5， GTX 650 Ti DirectCU II Top无论在DirectX 11性能或是功耗表现都好上许多， 期待华硕接下来推出卡身较短的产品，这样才比能较符合主机小型化的市场潮流。 -- --

※ 发信站: 批踢踢实业坊(ptt.cc) ◆ From: 111.248.82.199 手滑Key错，是3770K啦XD 不过功耗是在[email protected]上面测的 显卡烧机测试的时候CPU并没有高负载， 若要要当作PSU瓦数选购参考的话建议以测得的数值+100W当作基准会比较好 (超频不在此限，AMD平台可能还得多加个20W) ※ 编辑: ChangElvis 来自: 220.133.46.24 (10/10 00:30)