作者ChangElvis (羽神翼)
站内PC_Shopping
标题[开箱] 中阶效能主力强棒!Galaxy影驰GTX550Ti-1G显卡
时间Wed Mar 16 00:27:22 2011
中规中矩好读版
http://www.xfastest.com/viewthread.php?tid=58670&fromuid=38227
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无论是GTX 460或是560 Ti在中到高阶装机/游戏市场造成的抢购旋风,
是大家有目共睹的
随着架构微调与制程技术的更新,nVIDIA针对中阶市场发表Fermi 2.0版本的GTX 550 Ti
除了拥有良好的性能/功耗比及超频性之外,
崭新的
混元记忆体架构更是技术层面的新里程碑
抢先对大家带来的是Galaxy影驰 GTX 550 Ti 1GB GDDR5显示卡
所有时脉规格采用nVIDIA官方
公版数据
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-00.png
以最朴实的面貌向各位展现最纯粹GTX 550 Ti的原力
包装外盒
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-01.png
深邃而湛蓝的银河星空赋予神秘力量的感觉,同时也标明晶片型号及记忆体容量
盒装配件
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-02.png
使用说明书、驱动光碟、双大4pin转PCI-E 6in电源转接线
显示卡本体
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-03.png
有着与同厂GTS450相同类似飞碟造型的导风罩
I/O Port 介面
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-04.png
HDMI、D-Sub、DVI-I DL
显示卡顶部
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-05.png
PCI-E pin
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-06.png
显示卡尾端
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-07.png
使用1组PCI-E 6pin供电输入
显示卡背面
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-08.png
散热器固定强化背板扣具
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-09.png
可以避免散热器锁过紧造成板弯
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-12.png
散热器固定螺丝处附有橡胶缓冲垫圈
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-10.png
MOSFET散热片采用弹簧螺丝固定
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-11.png
散热
卸下散热器
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-13.png
散热器与GPU接触面为铜芯
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-14.png
螺丝锁点也有橡胶缓冲垫圈
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-15.png
散热器本体为铜芯铝鳍设计
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-16.png
风扇面铜芯中央有圆锥状凹槽
散热风扇
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-17.png
8cm 9片镰叶风扇
风扇为4pin PWM温控设计
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-18.png
MOSFET散热片
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-19.png
铝制黑色
MOSFET与散热片之间导热媒介为散热胶布
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-20.png
螺孔周围也是备有橡胶缓冲垫圈
显示卡裸卡全貌
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-21.png
GPU真身
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-25.png
GF116-400-A1
GTX 550 Ti的记忆体架构比较特殊,由6个GDDR5颗粒构成192bit的记忆体频宽
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-26.png
位於GPU与供电区中间的为2个2Gb颗粒,采用hynix H5GQ2H24MFA-T2C
其余4个GPU周围的是1Gb颗粒,采用hynix H5GQ1H24MFA-T2C
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-27.png
I/O Port 内侧
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-22.png
散热风扇插座
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-23.png
支援4pin PWM温控风扇
1组SLI桥接pin
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-24.png
可实行2-Way SLI
缓冲橡胶垫
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-28.png
防止散热器锁过紧造成板弯或是与散热器接触短路
MOSFET供电区
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-29.png
采用2+1相供电设计
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/Galaxy-550Ti-30.png
测试平台设备
测试平台与成绩引用自
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
Benchmark Score性能表现
3DMark06 (DirectX 9)
http://pic.xfastest.com/XF-VGA/X00052-01.jpg
3DMarkVantage Performance (DirectX 10)
http://pic.xfastest.com/XF-VGA/X00052-02.jpg
3DMarkVantage Extreme (DirectX 10)
http://pic.xfastest.com/XF-VGA/X00052-03.jpg
3DMark11 Performance (DirectX 11)
http://pic.xfastest.com/XF-VGA/X00052-04.jpg
3DMark11 Extreme (DirectX 11)
http://pic.xfastest.com/XF-VGA/X00052-05.jpg
Unigine Heaven 2.1 (DirectX 11, 1920x1080, 8xAA, 16xAF)
http://pic.xfastest.com/XF-VGA/X00052-11.jpg
游戏性能表现
快打旋风 4 (1920x1200, 预设特效)
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/StreetFighterIV.png
太空战士 XIV (1920x1080, 预设特效)
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/FFXIV.png
恶灵古堡 5 (DirectX 10, 1920x1200, 预设特效)
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/RE5.png
HAWX 2 (DirectX 11, 1920x1200, 预设特效)
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/HAWX2.png
失落的星球 2 (DirectX 11, 1920x1200, 预设特效)
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/LP2.png
功耗/温度表现
使用FurMark 1.9.0烧机测试
http://pic.xfastest.com/XF-VGA/X00052-07.jpg
整机最大耗电285W
烧机5分钟
http://pic.xfastest.com/XF-VGA/X00052-06.jpg
GPU温度稳定在70゚C
效能/功耗/温度综合比较
测试成绩与比较引用自
http://www.xfastest.com/cms/VGA/
选出价位带相近与效能的最接近公版的
Galaxy GeForce GTS450及ASUS Radeon HD5770互相比较
DirectX 9 - 3DMark06
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/550-DX9.png
1280x1024 一般解析度状况下:
GTX 550 Ti>HD5770>GTS 450
DirectX 10 - 3DMark Vantage
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/550-DX10.png
Performance Mode - 1280x1024 一般解析度状况下:
HD5770>=GTX 550 Ti>GTS 450
Extreme Mode - 1920x1200 高解析度/中等反锯齿状况下:
GTX 550 Ti>HD5770>GTS 450
DirectX 11
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/550-DX11.png
1920x1080 高解析度/高反锯齿/高异相性过滤状况下:
GTX 550 Ti>HD5770>GTS 450
功耗与温度
http://pic.xfastest.com/elvis/Review/Galaxy-550Ti/550-Power.png
功耗:
GTS 450<GTX 550 Ti<=HD5770
温度:
GTX 550 Ti<GTS 450<HD5770
总结
效能方面落点应该夹在AMD的6850与5770之间,不过首版驱动的状态距离6850稍远一点点
游戏方面即使在高解析度下一般特效也有还不错的表现
温度与功耗方面由於制程的进步,整体都压制在非常合理的范围内
噪音的部分由FurMark 1.9.0测试图可见到烧机时最高转速来到61%的2490rpm,
8cm风扇在这个转速下噪音其实并不会太大声
目前得知的官方定价落点在US$149
整体而论性能/功耗/温度/噪音各方面表现都很到位,
可惜AMD目前使出跳到溺水这个大绝招(虽然BIOS频频出问题XD)
如果价格再更亲民一些,GTX 550 Ti非常适合中阶装机的消费者
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 60.250.64.158
1F:推 mike1990:( ^ω^) 03/16 00:28
2F:推 suzukihiro:价格多少你踹共阿 03/16 00:28
※ ChangElvis:转录至看板 VideoCard 03/16 00:30
3F:推 RayHouston:看来是和HD 5770同级 但价格稍贵 03/16 00:34
4F:推 Saza:应该就是6850的价格 5770的效能吧 ? 03/16 00:36
5F:→ suzukihiro:记得好像是四千多出头 03/16 00:39
6F:→ doraminima:头脑坏去才用四千多元买这个等级的显卡XD 03/16 00:48
7F:→ RayHouston:没有吧 6850整体还是比较贵一些 03/16 00:52
8F:推 corlos:5770跳了之後,450跟550就监介了 03/16 00:53
9F:→ shiki0415:还是砍不死5770 03/16 00:53
10F:推 suzukihiro:不就是5770<550Ti<6850 每次NV都要卡中间... 03/16 00:53
11F:→ lsslss:5770:下来阿~我在下面等你 03/16 00:54
12F:→ wch6858:不知5830还有没有XD 03/16 00:54
13F:→ RayHouston:没这麽严重 报价出来了 最便宜影驰4490元 稍贵一点 03/16 00:55
14F:推 lsslss:既然提最便宜 那微腥6850肥螳螂4990 不打脸吗 03/16 00:57
15F:→ RayHouston:比较尴尬的是和GTX460 768MB价格有点近... 03/16 00:59
16F:→ doraminima:4500这种价钱怎麽说都是被打脸 更何况超频版都5k左右 03/16 00:59
17F:→ RayHouston:喔 当然是不能和最近跳水的来比 03/16 01:00
18F:→ doraminima:最惨的是超了也巴不到460 768MB 一整个杯具 03/16 01:00
19F:→ RayHouston:我只是提最低报价做个参考 没别的意思 03/16 01:01
20F:→ ct327ct2253:等600系列开始上市之後 550大概就会跳水到3K了 03/16 01:06
21F:→ imba789:600系列上市 2012不就快到了... 03/16 01:20
22F:→ lamdacore:嗯GTX 550 Ti 亲民的5000元... 03/16 04:10
23F:→ Taiwanotoko:560 会降价吗~~ 03/16 09:58
24F:→ superLM:跟560没关系 距离这麽远 03/16 11:00
25F:→ korsg:杯具了... 03/16 12:16
26F:→ iam518:6850 +1 / 5770 +1 ,450+550 被这2张夹死了 03/16 22:36
27F:推 ddrdod:到底是如何192Bit凑成1GB啊?有谁知道呢? 03/17 20:07