主题:

测试结果、结论

- 2009-01-01 以 Alan Yang
来源 : Tom's Hardware CN – 关键词 : HD4830, RV770LE, RV770, HD4850

测试结果、结论

测试结果

3DMark Vantage :
分辨率Radeon HD4850 Radeon HD4830
High(1680x1050)  
3DMark ScoreH4619H3572
GPU Score41923174
GPU TEST112.68 FPS9.36 FPS
GPU TEST211.87 FPS9.24 FPS
CPU Score1216412290
CPU TEST11659.55 PLANS/S1652.70 PLANS/S
CPU TEST216.72 STEPS/S17.50 STEPS/S
Extreme(1920x1200)  
3DMark ScoreX3064X2331
GPU Score29482236
GPU TEST19.56 FPS7.11 FPS
GPU TEST27.68 FPS5.98 FPS
CPU Score1213111982
CPU TEST11642.08 PLANS/S1639.72 PLANS/S
CPU TEST117.00 STEPS/S16.34 STEPS/S

3DMark 06 :
分辨率 Radeon HD4850 Radeon HD4830
1600x1200 noAA   
3DMark Score1228711378
SM2.0 Score48454449
HDR/SM3.0 Score58225217
CPU Score34003421
1920x1200 noAA   
3DMark Score1187010155
SM2.0 Score47664120
HDR/SM3.0 Score54234280
CPU Score34273425
1920x1200 2X AA   
3DMark Score1187010155
SM2.0 Score47664120
HDR/SM3.0 Score54234280
CPU Score34273425

3DMark 05 :
分辨率Radeon HD4850 Radeon HD4830
1600x1200 noAA  
3DMark Score1718716256
1920x1200 noAA  
3DMark Score1668715524
1920x1200 2X AA  
3DMark Score1528714038
1920x1200 8X AA  
3DMark Score1285111668

DX9游戏

Supreme Commander - Forged Alliance :(High)
分辨率 Radeon HD4850 Radeon HD4830
1600x1200 noAA47.36634.073
1920x1200 noAA45.86535.950
1920x1200 4X AA
44.88532.469

FEAR Perseus Mandate :(High)
分辨率 Radeon HD4850 Radeon HD4830
1600x1200 noAA7958
1920x1200 noAA
6750
1920x1200 4X AA4637

World in Conflict :
分辨率Radeon HD4850 Radeon HD4830
1600x1200 noAA/AF5734
1600x1200 4X AA/4X AF3924
1920x1200 noAA/AF5331
1920x1200 4X AA/4X AF4522

DevilMayCry4 Trial :(High)
分辨率Radeon HD4850 Radeon HD4830
1600x1200 noAA/AF  
Scene1124.9683.39
Scene2107.8871.83
Scene3145.53102.69
Scene486.8759.01
RankSA
1920x1200 noAA/AF  
Scene1116.6279.32
Scene2100.9268.40
Scene3142.5294.28
Scene481.9754.01
RankSA

LOSTPLANETCOLONIES :
分辨率 Radeon HD4850 Radeon HD4830
1600x1200 no AA/AF
  
Area15337.6
Area274.154
1920x1200 no AA/AF  
Area146.532.9
Area265.148.4
1920x1200 4X AA/4X AF  
Area138.228.3
Area250.941

DX10游戏

Crysis V1.2.1 :(High)
分辨率 Radeon HD4850 Radeon HD4830
1600x1200 noAA  
GPU TEST31.416.27
1920x1200 no AA  
GPU TEST26.1913.38

Company of Heroes Opposing Fronts :(auto set) :
分辨率Radeon HD4850 Radeon HD4830
1600x1200 noAA/AF44.333.4
1920x1200 noAA/AF43.725
1600x1200 4X AA/AF38.924.5

Far Cry 2 :(High)
分辨率Radeon HD4850 Radeon HD4830
1600x1200 noAA/AF  
Run 155.9447.90
Run 262.9353.47
Run 364.3055.45
Run 443.1040.81
Run 552.7045.56
1920x1200 noAA/AF  
Run 150.0442.66
Run 256.1147.51
Run 357.7249.59
Run 442.4136.03
Run 547.3840.46
1920x1200 2X AA  
Run 140.4235.23
Run 246.1239.33
Run 345.1240.53
Run 435.4031.71
Run 539.6434.46

World in Conflict :
分辨率Radeon HD4850 Radeon HD4830
1600x1200 noAA/AF4524
1600x1200 4X AA/4X AF3317
1920x1200 noAA/AF3918
1920x1200 4X AA/4X AF278

DevilMayCry4 Trial :(High)
分辨率Radeon HD4850 Radeon HD4830
1600x1200 noAA/AF  
Scene192.7462.35
Scene280.4157.29
Scene3104.5175.81
Scene469.9544.44
RankSB
1920x1080 noAA/AF  
Scene187.760.3
Scene277.9156.38
Scene3104.7469.93
Scene462.7441.21
RankAB

LOSTPLANETCOLONIES :
分辨率 Radeon HD4850 Radeon HD4830
1600x1200 no AA/AF
  
Area136.323.3
Area259.744.2
1920x1200 no AA/AF  
Area132.320.8
Area252.442
1920x1200 4X AA/4X AF  
Area131.620.2
Area252.739.5

GPU温度 :
使用模式Radeon HD4850Radeon HD4830
待机74度60度
最高89度84度

结论

ATI Radeon HD 4830于1920X1200分辨率下,仍使得DX9游戏在获得较佳贴图细节条件下,顺畅地执行游戏场景,但是在DX10游戏的表现上,建议分辨率设定为1600X1200,同时特校可能需关闭,如此才会获得较佳的游戏体验。另外,对照Radeon HD 4850的各项游戏张数表现,ATI Radeon HD 4830受限于硬件规格简化,FPS数相对也减少许多。

面对Geforce 9800GT而言,ATI Radeon HD 4830必须随时调整本身性价比,就像我们曾于报导中提及,以其位居的价格带来看,Geforce 9800GT依然是实力强劲的产品,而且仍然是值得考虑的选择。

ATI Radeon HD 4830
虽然Radeon HD 4830是4850的简化版,但是这款公板直接沿用Radeon HD 4850硬件设计,搭载RV770LE GPU,拥有965M晶体管数量,采TSMC 55奈米制程,内建640组Stream Processors数量,核心频率预设为575 MHz,配八颗奇梦达 HYB18H512221BF-18内存颗粒,工作频率设定为900 MHz,其性价比瞄准Geforce 9800GT而来。
  • 优点
  • 缺点
    • 与Radeon HD 4850相同用料与布局设计
    • 需更新BIOS打开被关闭的Stream Processors
    • 需手动调整风扇转速来降低工作温度

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