●NVIDIA核芯显卡市场导读:
七彩虹iGame550Ti 烈焰战神U D5 1024M R40采用非公版设计，显卡基于NVIDIA GF116显示核心，192个流处理器、16个光栅单元以及32个纹理单元，核心内建192bit显存控制器，完美支持DirectX 11 API和CUDA通用运算技术。
七彩虹 iGame550Ti 烈焰战神U D5 1024M R40
做工方面，七彩虹 iGame550Ti 烈焰战神U D5 1024M R40采用黑色超公版PCB设计，供电部分采用核心与显存独立的4+1相供电模式，用料上采用Nippon全固态电容与全封闭电感，辅以6pin外接供电接口，保证了显卡的长期稳定运行。
● 2012年2月1日NVIDIA芯片显卡报价
北京中关村NVIDIA芯片显卡最新参考报价（元）
芯片
品牌
核心代号
简要规格
报价
涨跌
GT440
七彩虹
GF108
810/3200MHz/GDDR5/1024MB/128bit
599
→
影驰
GF108
810/3100MHz/GDDR5/1024MB/128bit
599
→
索泰
GF108
875/3600MHz/GDDR5/512MB/128bit
599
→
翔升
GF108
810/3200MHz/GDDR5/512MB/128bit
599
→
微星
GF108
810/3200MHz/GDDR5/512MB/128bit
599
→
铭瑄
GF108
810/3200MHz/GDDR5/1024MB/128bit
499
→
华硕
GF108
810/3200MHz/GDDR5/512MB/128bit
699
→
盈通
GF108
850/3400MHz/GDDR5/1024MB/128bit
499
→
铭鑫
GF108
850/3400MHz/GDDR5/512MB/128bit
560
→
太阳花
GF108
810/3200MHz/GDDR5/512MB/128bit
599
→
映众
GF108
810/1333MHz/GDDR3/1024MB/128bit
599
→
耕昇
GF108
810/3200MHz/GDDR5/1024MB/128bit
499
→
技嘉
GF108
830/3600MHz/GDDR5/512MB/128bit
599
→
北影
GF108
810/3200MHz/GDDR5/512MB/128bit
549
→
小影霸
GF108
810/3400MHz/GDDR5/1024MB/128bit
469
→
祺祥
GF108
810/3200MHz/GDDR5/512MB/128bit
549
→
GTS450
七彩虹
GF106
850/3800MHz/GDDR5/1024MB/128bit
799
→
影驰
GF106
825/3696MHz/GDDR5/1024MB/128bit
799
→
索泰
GF106
900/4000MHz/GDDR5/1024MB/128bit
799
→
翔升
GF106
783/3608MHz/GDDR5/1024MB/128bit
699
→
微星
GF106
850/4000MHz/GDDR5/1024MB/128bit
799
→
铭瑄
GF106
880/3900MHz/GDDR5/1024MB/128bit
669
→
华硕
GF106
783/3600MHz/GDDR5/1024MB/128bit
899
→
盈通
GF106
825/4000MHz/GDDR5/1024MB/128bit
899
→
铭鑫
GF106
850/3800MHz/GDDR5/1024MB/128bit
799
→
太阳花
GF106
875/3900MHz/GDDR5/1024MB/128bit
799
→
映众
GF106
820/3800MHz/GDDR5/1024MB/128bit
799
→
耕昇
GF106
783/3600MHz/GDDR5/1024MB/128bit
899
→
技嘉
GF106
900/4000MHz/GDDR5/1024MB/128bit
799
→
北影
GF106
800/3696MHz/GDDR5/1024MB/128bit
799
→
昂达
GF106
930/4400MHz/GDDR5/1024MB/128bit
899
→
小影霸
GF106
850/4000MHz/GDDR5/512MB/128bit
599
→
祺祥
GF106
783/3608MHz/GDDR5/512MB/128bit
599
→
GTX550Ti
七彩虹
GF116
900/4100MHz/GDDR5/1024MB/192bit
899
→
影驰
GF116
950/4100MHz/GDDR5/1024MB/192bit
799
→
索泰
GF116
950/4100MHz/GDDR5/1024MB/192bit
888
→
翔升
GF116
950/4600MHz/GDDR5/1024MB/192bit
799
→
微星
GF116
900/4100MHz/GDDR5/1024MB/192bit
1099
→
铭瑄
GF116
1000/4400MHz/GDDR5/1024MB/192bit
799
→
华硕
GF116
975/4100MHz/GDDR5/1024MB/192bit
999
→
盈通
GF116
960/4600MHz/GDDR5/2048MB/192bit
1099
→
铭鑫
GF116
900/4100MHz/GDDR5/1024MB/192bit
899
→
太阳花
GF116
950/4100MHz/GDDR5/1024MB/192bit
799
→
映众
GF116
940/4300MHz/GDDR5/1024MB/192bit
799
→
耕昇
GF116
900/4100MHz/GDDR5/1024MB/192bit
799
→
技嘉
GF116
970/4200MHz/GDDR5/1024MB/192bit
899
→
北影
GF116
900/4100MHz/GDDR5/1024MB/256bit
799
→
GTX560
七彩虹
GF114
830/4000MHz/GDDR5/1024MB/256bit
1299
→
影驰
GF114
850/4000MHz/GDDR5/1024MB/256bit
1299
→
索泰
GF114
850/4000MHz/GDDR5/1024MB/256bit
1499
→
翔升
GF114
880/4200MHz/GDDR5/1024MB/256bit
1299
→
微星
GF114
810/4000MHz/GDDR5/1024MB/256bit
1099
→
铭瑄
GF114
810/4008MHz/GDDR5/1024MB/256bit
999
→
华硕
GF114
925/4200MHz/GDDR5/1024MB/256bit
1799
→
盈通
GF114
810/4000MHz/GDDR5/1024MB/256bit
1099
→
铭鑫
GF114
900/4400MHz/GDDR5/1024MB/256bit
1399
→
映众
GF114
810/4000MHz/GDDR5/1024MB/256bit
1299
→
耕昇
GF114
810/4008MHz/GDDR5/1024MB/256bit
1299
→
技嘉
GF114
830/4008MHz/GDDR5/1024MB/256bit
1399
→
北影
GF114
820/4000MHz/GDDR5/1024MB/256bit
1299
→
昂达
GF114
925/4400MHz/GDDR5/1024MB/256bit
-
-
小影霸
GF114
850/4000MHz/GDDR5/1024MB/256bit
1099
→
祺祥
GF114
810/4000MHz/GDDR5/1024MB/256bit
999
→
GTX560Ti
七彩虹
GF114
900/4200MHz/GDDR5/1024MB/256bit
1699
促
影驰
GF114
835/4000MHz/GDDR5/1024MB/256bit
1699
→
索泰
GF114
850/4000MHz/GDDR5/1024MB/256bit
1699
→
翔升
GF114
940/4400MHz/GDDR5/1024MB/256bit
1699
→
微星
GF114
950/4200MHz/GDDR5/1024MB/256bit
1999
→
铭瑄
GF114
900/4200MHz/GDDR5/1024MB/256bit
1999
→
华硕
GF114
830/4000MHz/GDDR5/1024MB/256bit
2299
→
盈通
GF114
920/4400MHz/GDDR5/1024MB/256bit
1999
→
铭鑫
GF114
820/4000MHz/GDDR5/1024MB/256bit
1599
→
太阳花
GF114
822/4000MHz/GDDR5/1024MB/256bit
1699
→
映众
GF114
900/4100MHz/GDDR5/1024MB/256bit
1499
→
耕昇
GF114
822/4008MHz/GDDR5/1024MB/256bit
1799
→
技嘉
GF114
1000/4580MHz/GDDR5/1024MB/256bit
1799
→
北影
GF114
820/4000MHz/GDDR5/1024MB/256bit
1599
→
昂达
GF114
950/4400MHz/GDDR5/1024MB/256bit
1699
→
GTX570
七彩虹
GF110
750/3900MHz/GDDR5/1280MB/320bit
2999
→
影驰
GF110
732/3800MHz/GDDR5/1280MB/320bit
1999
→
索泰
GF110
732/3800MHz/GDDR5/1280MB/320bit
2999
→
翔升
GF110
732/3800MHz/GDDR5/1280MB/320bit
2888
→
微星
GF110
770/4000MHz/GDDR5/1280MB/320bit
2999
→
铭瑄
GF110
732/3800MHz/GDDR5/1280MB/320bit
2999
→
华硕
GF110
742/3800MHz/GDDR5/1280MB/320bit
3499
→
太阳花
GF110
732/3800MHz/GDDR5/1280MB/320bit
3999
→
映众
GF110
780/4000MHz/GDDR5/1280MB/320bit
2399
→
耕昇
GF110
750/3900MHz/GDDR5/1280MB/320bit
2999
→
技嘉
GF110
732/3800MHz/GDDR5/1280MB/320bit
2888
→
北影
GF110
732/3800MHz/GDDR5/1280MB/320bit
2888
→
昂达
GF110
732/3800MHz/GDDR5/1280MB/320bit
2999
→
GTX580
七彩虹
GF110
800/4200MHz/GDDR5/1536MB/384bit
3699
→
影驰
GF110
772/4008MHz/GDDR5/1536MB/384bit
3888
→
索泰
GF110
772/4008MHz/GDDR5/1536MB/384bit
3999
→
翔升
GF110
772/4008MHz/GDDR5/1536MB/384bit
3888
→
微星
GF110
832/4200MHz/GDDR5/1536MB/384bit
4888
→
铭瑄
GF110
772/4008MHz/GDDR5/1536MB/384bit
3999
→
华硕
GF110
782/4008MHz/GDDR5/1536MB/384bit
4499
→
盈通
GF110
772/4008MHz/GDDR5/1536MB/384bit
3999
→
太阳花
GF110
772/4004MHz/GDDR5/1536MB/384bit
3999
→
映众
GF110
772/4008MHz/GDDR5/1536MB/384bit
3999
→
耕昇
GF110
772/4008MHz/GDDR5/1536MB/384bit
3999
→
技嘉
GF110
795/4008MHz/GDDR5/1536MB/384bit
4399
→
北影
GF110
772/4008MHz/GDDR5/1536MB/384bit
3888
→
GTX590
七彩虹
GF110
607/3416MHz/GDDR5/3072MB/768bit
6999
→
索泰
GF110
607/3416MHz/GDDR5/3072MB/768bit
6999
→
微星
GF110
607/3414MHz/GDDR5/3072MB/768bit
6999
→
华硕
GF110
607/3416MHz/GDDR5/3072MB/768bit
7999
→
映众
GF110
607/3416MHz/GDDR5/3072MB/768bit
6999
→
耕昇
GF110
607/3414MHz/GDDR5/3072MB/768bit
7499
→
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