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前言.
GTX260一共有两种公版版本,Shading Units:分别为192『GTX260』与216『GTX260+』的数量差异,260时脉值皆为Core Clock: 576 MHz、Memory Clock: 999 MHz、Shader: 1242MHz;而Gigabyte本次送测的260+OC版本为自家重新layout之超频版本Core Clock: 650MHz、Memory Clock: 1000 MHz、Shader: 1400MHz
下面容小弟娓娓道来~
新旧款GTX260
上
新款GTX260
55nm 260+oc (650/1000/1400)
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下
旧款GTX260
65nm 260 (576/999/1242)
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技嘉官网 GV-N26OC-896I*
技嘉UDV详细介绍采用 NVIDIA GeForce GTX 260 绘图晶片
支援 PCI 2.0Express
支援微软 DirectX 10 及OpenGL 2.1指令集
内建业界最佳 896 MB GDDR3 显示记忆体,采用448位元记忆体管理介面
支援NVIDIA PureVideo HD 技术
配置Dual link DVI-I / D-sub / HDMI / HDCP
电源供应器需500W以上
====================
初章.
包装外盒
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卡本体
正
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反
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上
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下
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右 ~进气孔
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左 ~I/O
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验明正身GV-N26OC-896I 2oz 版本
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需双6pin供电
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=====================
贰章.
上机实测
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三只猪小猪系列
一只小猪 1920x1200 8AA
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三只小猪 1920x1200 8AA
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五只小猪 1920x1200 8AA
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六只小猪 1920x1200 8AA
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X只小猪
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Aquamark 预设值
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1920x1200
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CINEBENCH R10
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Cryostasis TechDemo-硬体+软体
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PhysX FluidMark 1920x1200 MSAA16X
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Lightsmark 2008 1920x1200
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FurMark V1.6.5 1920x1200 MSAA16x
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Farcry 2 1920x1200特效全开
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fr-041_debris 1920x1200 特效全开
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DevilMayCry4 1920x1200 特效全开
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ginei 特效全开
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Monster Hunter Frontier 1920x1200 特效全开
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Nurien
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PT-Boats 1920x1200 特效全开
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StreetFighterIV 1920x1200 预设值
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1920x1200 特效全开
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TLRBench 1920x1200 特效全开
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Sanctuary 1920x1200 预设值
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1920x1200 特效全开
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Tropics 1920x1200 特效全开
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===============
小结:
1.效能上远胜于旧版GTX260更逼近GTX275
2.散热上依然采用公版散热解决方案,全速运转中噪音着实扰人
3.用料上这张技嘉GV-N26OC-896I也是采2oz UDV系列2盎司纯铜电路板、一线品牌高品质记忆体、全日系固态电容、亚铁盐蕊电感、超低电阻式Mosfet
4.I/O上与公版卡相比S端子改为镀金HDMI接头;一组DVI改为DSUB接头,符合潮流与相容性
*鸣谢协力厂商『WD威腾电子、技嘉科技、迎广科技、钛宇数位』