国外媒体anandtech游戏测试：AMD HD 5770 & 5750
ATI Radeon HD 5870ATI Radeon HD 5850ATI Radeon HD 5770ATI Radeon HD 5750ATI Radeon HD 4870ATI Radeon HD 4850Stream Processors16001440800720800800Texture Units807240364040ROPs323216161616Core Clock850MHz725MHz850MHz700MHz750MHz625MHzMemory Clock1.2GHz (4.8GHz data rate) GDDR51GHz (4GHz data rate) GDDR51.2GHz (4.8GHz data rate) GDDR51.15GHz (4.6GHz data rate) GDDR5900MHz (3600MHz data rate) GDDR5993MHz (1986MHz data rate) GDDR3Memory Bus Width256-bit256-bit128-bit128-bit256-bit256-bitFrame Buffer1GB1GB1GB1GB / 512MB1GB1GB / 512MBTransistor Count2.15B2.15B1.04B1.04B956M956MTDP188W151W108W86W150W110WManufacturing ProcessTSMC 40nmTSMC 40nmTSMC 40nmTSMC 40nmTSMC 55nmTSMC 55nmPrice Point$379$259$159$129 / $109$140-$160$109-$129CPU:Intel Core i7-920 @ 3.33GHzMotherboard:Intel DX58SO (Intel X58)
Chipset Drivers:Intel 9.1.1.1015 (Intel)
Hard Disk: Intel X25-M SSD (80GB)Memory:Patriot Viper DDR3-1333 3 x 2GB (7-7-7-20)
Video Cards:ATI Radeon HD 5870
ATI Radeon HD 5850
ATI Radeon HD 5770
ATI Radeon HD 5750
ATI Radeon HD 4870 X2
ATI Radeon HD 4890
ATI Radeon HD 4870 1GB
ATI Radeon HD 4850
ATI Radeon HD 3870
ATI Radeon HD 4670 512MB
NVIDIA GeForce GTX 295
NVIDIA GeForce GTX 285
NVIDIA GeForce GTX 275
NVIDIA GeForce GTX 260 Core 216
NVIDIA GeForce GTS 250
NVIDIA GeForce 8800GT
Video Drivers:NVIDIA ForceWare 190.62
ATI Catalyst Beta 8.66
ATI Catalyst Beta 8.66.6
ATI Catalyst 9.9
OS:Windows 7 Ultimate 64-bit
Crysis: Warhead
http://images.anandtech.com/graphs/5700_101209230406/20444.pnghttp://images.anandtech.com/graphs/5700_101209230406/20445.pnghttp://images.anandtech.com/graphs/5700_101209230406/20446.png
Far Cry 2
http://images.anandtech.com/graphs/5700_101209230406/20441.pnghttp://images.anandtech.com/graphs/5700_101209230406/20442.pnghttp://images.anandtech.com/graphs/5700_101209230406/20443.png
BattleForge
http://images.anandtech.com/graphs/5700_101209230406/20447.pnghttp://images.anandtech.com/graphs/5700_101209230406/20448.pnghttp://images.anandtech.com/graphs/5700_101209230406/20449.png
HAWX
http://images.anandtech.com/graphs/5700_101209230406/20450.pnghttp://images.anandtech.com/graphs/5700_101209230406/20451.pnghttp://images.anandtech.com/graphs/5700_101209230406/20452.png
Dawn of War II
http://images.anandtech.com/graphs/5700_101209230406/20453.pnghttp://images.anandtech.com/graphs/5700_101209230406/20454.pnghttp://images.anandtech.com/graphs/5700_101209230406/20455.png
Resident Evil 5
http://images.anandtech.com/graphs/5700_101209230406/20456.pnghttp://images.anandtech.com/graphs/5700_101209230406/20457.pnghttp://images.anandtech.com/graphs/5700_101209230406/20458.png
Batman: Arkham Asylum
http://images.anandtech.com/graphs/5700_101209230406/20459.pnghttp://images.anandtech.com/graphs/5700_101209230406/20460.pnghttp://images.anandtech.com/graphs/5700_101209230406/20461.png
Left 4 Dead
http://images.anandtech.com/graphs/5700_101209230406/20462.pnghttp://images.anandtech.com/graphs/5700_101209230406/20463.pnghttp://images.anandtech.com/graphs/5700_101209230406/20464.png
待机、极限和游戏功耗：
http://news.mydrivers.com/Img/20091013/03540685.pnghttp://news.mydrivers.com/Img/20091013/03540689.pnghttp://news.mydrivers.com/Img/20091013/03540692.png待机和满载温度：http://news.mydrivers.com/Img/20091013/03541731.pnghttp://news.mydrivers.com/Img/20091013/03541734.png
待机和满载噪音：
http://news.mydrivers.com/Img/20091013/03542509.pnghttp://news.mydrivers.com/Img/20091013/03542512.png 综上所述，不买5770或5750才是明智选择 128bit带宽不够
啥时有256bit版本
4850用 40nm 必然强过5750 哈哈！NV神！ 就算是1GB的显存，不也是跟4870差不多么
还卖这么贵 这个评测还靠谱!!!!
以后评测文章还是只看国外的,国内的评测文件就是枪文......
Crysis 什么卡可以上60 国内和国外测出来的分数咋差的那么大啊 ...天朝内A卡和N卡不太和谐 N卡有錢砸遊戲廠商~~~A卡無力呀 原帖由 超频爱好者 于 2009-10-13 13:23:00 发表
综上所述，不买5770或5750才是明智选择
搞不懂LS何出此言！比下GTS 250和4850，估计和4860差不多，799元不算贵。如果LS要买260，同样250和4850也没有买入的理由了！ 稍逊260的性能 低于4850的功耗
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