GTX 780 Ti超频实战:温度不高 很安静
NVIDIA的最新旗舰GeForce GTX 780 Ti将在今晚正式启航,Chiphell论坛网友laoshu1919再次提前拿到新卡,并放出了部分实测成绩,尤其关注了超频。http://news.mydrivers.com/img/20131107/s_6bafc67398b445b19b09bf8a7d1ae866.jpg外观基本延续GTX Titan/780的风格,只做了一些微调。http://news.mydrivers.com/img/20131107/s_16a05c533d334660b5942cd40b11aaae.jpg这种输出接口组合已经成为标配。http://news.mydrivers.com/img/20131107/s_aa5e9c90984b4d14ab0b76ca48214f03.jpg测试平台采用Intel Core i7-4770K处理器(开启睿频和节能)、技嘉Z87X-OC主板、三星840 EVO 120GB固态硬盘、宇瞻2GB×2 DDR3-2000内存。跑分的同时使用GPU-Z、华硕GPU Tweak记录温度。首先看默频情况:http://news.mydrivers.com/img/20131107/s_b9fab4a4a0554a14adfe4041215d2d17.png3DMark 11 X5151http://news.mydrivers.com/img/20131107/s_d9abd2595bb346dfa79693470fba9a96.png
3DMark 11 P13500http://news.mydrivers.com/img/20131107/s_e041d330b11845adbcccd227a7d83a41.png
3DMark Fire Strike 9861http://news.mydrivers.com/img/20131107/s_b189e48196f74ecfa3fe992a23f66e80.png
3DMark Fire Strike Extreme 4931这样的成绩比起GTX Titan/780还是有明显进步的,3DMark 11中继续保持对R9 290X的优势,新版3DMark中则缩小了差距,基本不相上下。GPU温度从未超过79℃,比起R9 290X轻轻松松上90℃的确凉快了很多。http://news.mydrivers.com/img/20131107/s_8a77e4425af448e9ab248ea647862015.pngFurMark拷机,温度升至83-84℃,风扇依然很安静,这和R9 290X/290 94℃的超高温和高噪音形成了鲜明对比。接下来开始简单超频:http://news.mydrivers.com/img/20131107/s_c8ffd3181dff4c02b43c13231635be71.png
核心升至1054MHz,3DMark 11 P14221,提升了5.3%http://news.mydrivers.com/img/20131107/s_37d5f40ce2884bad8e9ee0240bdcecc9.png
核心继续升至1092MHz,成绩反而降至P14200http://news.mydrivers.com/img/20131107/s_77e7b956ab32479b99594544b50d80b9.png
于是稳定在1054MHz,3DMark 11 X5589,提升10.9%http://news.mydrivers.com/img/20131107/s_ec004582e0fb463db5d9cb55b29ad427.png
3DMark Fire Strike 10470,提升6.2%http://news.mydrivers.com/img/20131107/s_7adc15c5e3d047d895efdc5013033ef2.png
3DMark Fire Strike Extreme 5288,提升7.2%曝料还透露,GeForce GTX 780 Ti的中国区定价将是4999元。VideoCardz还公布了几张GTX 780 Ti PCB照片,并且和GTX Titan/780进行了对比。http://news.mydrivers.com/img/20131107/s_a900b9143c274c5eb277fd498b3dfda2.jpgGTX 780 Ti在供电部分做了明显的增强,以应对更多的计算单元和更高的频率,但总体来说相差不大,辅助供电也还是6+8针。http://news.mydrivers.com/img/20131107/s_bb67e79e31a94f599f745c2cc2b9be77.jpg近照细节图。http://news.mydrivers.com/img/20131107/s_12b6ee3012eb440babd27396e8983ef2.jpg显存颗粒是海力士H5GQ2H24AFR-R2C,频率达到了标称的7GHz。http://news.mydrivers.com/img/20131107/s_7eed8ab96a0d4bd49246d9a6352f77ff.jpg核心编号GK110-425-B1,是新的。最后设计部分厂商的产品图(有部分不让放)。都是公版,所以差别只在包装盒与贴纸。http://news.mydrivers.com/img/20131107/s_1665e6910d034587bdec6c4d87f37213.jpghttp://news.mydrivers.com/img/20131107/s_810dafc0b0fb42e6b3042c9bd803e75e.jpghttp://news.mydrivers.com/img/20131107/s_fb28a8d4ebaa4df4a2eb228ffc5e4269.pnghttp://news.mydrivers.com/img/20131107/s_1ed1aa08b41141e3867a0b0d05c4e99a.jpghttp://news.mydrivers.com/img/20131107/s_59a53b8b0c06425e9d60cd98cf659580.jpghttp://news.mydrivers.com/img/20131107/s_68241f200b9646e2af74953ea2f37226.jpghttp://news.mydrivers.com/img/20131107/s_24dc55cf941640bc93dbf3aaa88c38e8.jpghttp://news.mydrivers.com/img/20131107/s_1933c2efe3d54b9c826c3ebd1279d45d.jpghttp://news.mydrivers.com/img/20131107/s_fab35fe4c0ac4c53a37e8f92d03b0643.jpg
显存是最大的短板,不值那个价. 3G显存很坑爹啊。渲染温度高了15度比俺滴。{:3_62:}希望非公快出,看看效果。 狠心入了一块,希望快点收到
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