前言.
在這一次新四系列的團隊裡面，又增加了一位強而有力的中階生力軍ATI Radeon™ HD 4770，
他的出現莫非是47XX的頭位晉階將領亦或48xx所拔階而斥退一層，
在AMD官方解禁日2009.04.28的夜晚這一切悄然展開，不過台灣的光華商場卻已經...
•Featuring the industry’s cutting-edge 40nm process technology
• Built-in HDMI and 7.1 surround audio
• Free DVI to HDMI Adapter
•512MB of GDDR5 memory
•826 million transistors on 40nm fabrication process
•DirectX® 10.1
•640 stream processing units
•128-bit memory interface
•PCI Express® 2.0 support
•ATI Avivo™ HD video and display technology
•Dual mode ATI CrossFireX™ multi-GPU support for highly scalable performance
•450 Watt or greater power supply with one 2x3-pin PCIe® power connector
(550 Watt and two 6-pinconnectors for ATI CrossFireX™ technology in dual mode)
===============
初章.
外包裝
開箱嚕~
配件：說明書、驅動光碟、DVI to HDMI轉頭、DVI to Dsub轉頭、6pin分接供電線、S to色差線
ATI Radeon™ HD 4770
ATI Radeon HD 4770 GPU
- DirectX 10.1 & OpenGL 3.0
- Shader Model 4.1
Native PCI-Express 2.0 Interface, up to 5GB/ sec
供電處
I/O
CFX
卸甲
GDDR 5 32Mx16
cooler
=============
貳章.
test platform
Intel i7 920 2.66G
Gigabyte GV-R477D5-512H-B 512M DDR5 256bit
Foxconn Renaissance X58
corsair DDR1333 1Gx3
WD迅猛龍 300G
先鋒A16
in win COMMANDER 850W
DELL 2407WFP
Vista sp1 all of "5.9"
裸測
室溫25.5度 , 待機半小時約43度
Furmark 燒機500秒 63~64度
=============
山豬小豬系列2001,03,05,06,vantage
3dmark2001 1024x768 nu=34570
3dmark2001 1680x1050 nu=30502
3dmark2001 1920x1200 nu=28904
3dmark2001 1920x1200 8AA=22685
-----
3dmark03 1024x768 nu=42535
3dmark03 1680x1050 nu=26883
3dmark03 1920x1200 nu=22339
3dmark03 1920x1200 8AA=10027
-----
3dmark05 1024x768 nu=19129
3dmark05 1680x1050 nu=17905
3dmark05 1920x1200 nu=16994
3dmark05 1920x1200 8AA=12447
---
3dmark06 1280x1024 nu=12281
3dmark06 1680x1050 nu=11068
3dmark06 1920x1200 nu=10261
3dmark06 1920x1200 8AA=7166
---
3dmarkVantage E =24361
3dmarkVantage P =7751
3dmarkVantage H =4653
3dmarkVantage X =3022
================
CINBENCH R10
================
CrystalMark2004R3
================
FurMark 1280x1024 , 1680x1050 , 1920x1200 ,1920x1200特效全開
================
Lightsmark2008 1280x1024 , 1680x1050 , 1920x1200
================
debris 1280x1024 , 1680x1050 , 1920x1200 ,1920x1200特效全開
================
SPEC viewperf 10
no AA~ 8AA
1~4 thread
================
Cryostasis 1280x1024 , 1680x1050 , 1920x1200 ,1920x1200特效全開
================
Farcry 2 1280x1024 , 1680x1050 , 1920x1200 ,1920x1200特效全開
================
銀河英雄傳說
預設值
特效全開
================
DevilMayCry4 1280x1024 , 1600x1200 , 1600x1200 8AA
================
H.A.W.X 1280x1024 , 1680x1050 , 1920x1200 , 1920x1200特效全開
================
MKZ 1280x1024 ,1920x1200
================
Nurien
================
魔物獵人 1280x1024 , 1680x1050 , 1920x1200
================
PT BOATS 1280x1024 , 1680x1050 , 1920x1200
================
THE Last Remnant 1280x1024 , 1680x1050 , 1920x1200
================
Sanctuary 1280x1024 , 1680x1050 , 1920x1200
================
Tropics 1280x1024 , 1680x1050 , 1920x1200
================
小結：
1.在這一波流血戰開打前AMD晉升了一個很明確的性能價格比ATI Radeon™ HD 4770刺激中階市場
在這個族群正是由小惡魔轉變為敗家天使的分水嶺 , 掌握了這個區間影響甚巨
2.在整體高四系列的一系列出線後4870x2 , 4890 , 4870 , 4850 , 4830 →4770這個莫名冒出來的型號
出來試水溫 , 也是掌握天時 , 小小鳴很看好後續這張卡引爆的賣點
以上
