显卡对比问题

2025-02-13 11:43:08
推荐回答(5个)
回答1:

Radeon HD 4850显卡最大的特色就是其所采用的55nm RV770显示核心拥有多达800个标量着色器、512MB/256bit的本地内存配置,是世界上第一款万亿次计算能力的单个芯片(1TeraGLOPS)!更重要的是,这些规格都是在一个中档硬件设计规模的单槽显卡上实现的。除此之外,RV770显示核心众多新技术的加入,让其在高清、游戏、功耗等诸多方面的表现非常的出色,让Radeon HD 4850显卡显得更加完美。

8800GT基本参数
显卡属性普通显示芯片型号Geforce 8800GT显示芯片系列
Nvidia Geforce 8800显存容量(MB)512显存位宽(bit)256显存频率(MHz
600核心频率(MHz)1800核心代号G92芯片制作工艺65纳米接口类型PCI-E影驰
8800GT技术参数
显存类型GDDR3显存描述采用1.0ns DDR3显存显存周期(ns)1.0流处理单元112显存封装MicroBGARAMDAC400MHz
8800GT功能参数
支持最大分辨率2560*1600完全支持的DirectX10VGA不支持DVI双24针DVI-I接口视频支持TV-OUT(S-video接口)散热方式风扇3D APIDirectX 10

显卡核心 Radeon HD 4850
显卡属性 桌面级
核心代号 RV770
显卡核心频率 625MHz
显卡核心工艺 55纳米
核心生产厂商 ATI
RAMDAC频率 400MHz
显存类型 GDDR3
显存封装 FBGA
显存速度 1ns
显存频率 1986MHz
显卡显存容量 512MB
显存位宽 256bit

HD4850物理特性

流处理单元 800个
接口类型 PCI Express X16 2.0
最大分辨率 2560×1600

3D API DirectX 10.1, Shader Model 4.1, OpenGL 2.0
多卡技术 CrossFireX

你自己对比下,由于hd4850采用最先进的工艺技术,功耗,发热大幅度降低,更加恐怖的流处理达800个,是8800gt不能比的,由于公版的风扇转速过低导致温度过高,建议买个好点的散热器,加上现在8800和4850价格差不多,所以我觉得应该买hd4850

回答2:

9800GTX+的性能比4850强1点儿,你要是玩游戏的话推荐N卡 N卡针对游戏做过特别优化,你用过88GTS应该知道的~
4850的性能比88GTS强大概20%(通过CRYSIS对比)4850 60度挺正常的,如果你嫌温度高,可以买热管+风扇散热版本的
其实我还是很喜欢GTX260 性能不是一般的强啊 呵呵

回答3:

我还是喜欢4850,而且4850也比那些便宜,性能嘛,同级别的相差应该不大,不过不排除有些非公版的强化的好些性能也要高些

回答4:

哪个效果好`就用哪个啊````如果你RMB多的话``对于游戏玩家来说.如果你是一般的``不追求过好的```实惠就好``那就选择便宜的``不知道楼主是哪一种?

回答5:

8800黑高了,现在听人家说4850就又打注意啦?花心鬼...

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