
前言.
這波 nVIDIA 新作盼著望著只跑出了GeForce 210、GT220 及 GT240,中高階顯示卡市場被ATI 一整個壟斷(還因為良率因素漲價),
面對 9400GT、9500GT 與 9600GT 的更迭,除了效能提升以外就看價位對不對盤與消費者買單與否嚕!?
技嘉在每個型號的 OC 版本上幾乎都有挑出一定品質的超頻版,對於沒有鑽研太深的 user 們,於追求效能與所費金額上也抓到的一個切入平衡點,
且有大廠的保證與保固。
技嘉 GV-N220OC-1GI 官網
[*]採用 NVIDIA GeForce GT 220 繪圖晶片[*]支援 PCI 2.0Express[*]支援微軟 DirectX® 10.1 及OpenGL® 3.1指令集[*]內建業界最佳 1 GB DDR3 顯示記憶體,採用128位元記憶體管理介面[*]支援NVIDIA PureVideo® HD 技術[*]配置Dual link DVI-I / D-sub / HDMI / HDCP
=============
初章.
這隻是技嘉出科技化身品的"水母"
8公分風扇強化散熱、HDMI 鍍金接頭

支援PureVideo、CUDA 技術、PhyX 技術、高解析度多媒體介面

開箱~這是一定要的啦

配件一覽
說明書、驅動光碟、GT220

GT220 技嘉 自 lay 的版本,整體散熱器覆蓋率極高
鍍金 HDMI 耀眼醒目

散熱器上方 燙金 GIGABYTE 字樣,裝機上透明板看的到唷~

散熱器下方
佔雙 slot

I/O介面
鍍金 HDMI、DSUB、DVI
(本卡 HDMI 可直接影音同步免接音源線)

散熱器右側
低階入門卡低耗電不須額外供電

整齊的背板

散熱器拆卸,看那散熱膏反推
40nm 的GPU 有夠小

Metal Choke 3+1相供電
官方建議還是需要450w以上

09年25周A2版本 台灣製
GT216-300-A2

09年21周
現代 DDR3
12C=1600MHz

===========
貳章.
測試平台

C+GPUZ截圖

---
Windows 7 下預設評分

---
3Dmark06 預設值
1280x1024=8026

1680x1050=6957

1920x1200=5859

---
3Dmark Vantage
E=17026

P=3405

H=2010

X=1248

---
CINBENCH R10
OpenGL=6547

---
(惡魔獵人IV) Devil May Cry 4 特效全開
1280x1024=C

1600x1200=D

---
(魔物獵人) Monster Hunter Frontier 特效全開
1280x1024=4022

1680x1050=3031

1920x1200=2368

---
(惡靈古堡V)Resident Evil 5 特效全開
1280x1024=18.1fps
C

1680x1050=18.7fps
C

1920x1200=12.2fps
C

---
(蝙蝠俠:小丑大逃亡)batman arkham asylum 預設值

---
(快打旋風 IV)StreetFighter4 特效全開
1280x1024=5865
39.95fps
D

1680x1050=4785
24.8fps
E

1920x1200=4114
17.49fps
E

---
(最後的遺跡) The Last Ramnant Benchmark 特效全開
52.39fps

35.71fps

28.59fps

---
Tropics Demo
1920x1200=384
15.3fps

---
Heaven Demo
1920x1200=251
10.0fps

===========
小結:
1.GT220 nVIDIA官方預設值頻率為625/1580/1360MHz;技嘉GT220(GV-N220OC-1GI)已經超到頂了720/1600/1566MHz,
省去自行尋找最高值的時間成本,方便有效率。
2.冰核水母突顯安靜散熱靜音導向,測試過程並無高轉速噪音。
3.家用裝機好選擇,對於高解析度or 特效全開對低階卡 GT220 來說有些強求。
以上
*鳴謝協力廠商『 GIGABYTE 技嘉科技 』
原文出處:
http://unlimit.tw/view...p?tid=958