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amd

ATi ( Aero Technologies incorporate )
,

,

NVIDIA
¡±

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¡±
ATi

AMD Radeon

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ATi

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ATi
,

NVIDIA

NVIDIA

ATi
NVIDIA
,
,

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ATi

NVIDIA ??%

ATi
,
ATi

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::

::

¡±

¡°?

2nd Generation

3rd Generation
-

HD Gameing ? Blu-Ray
?
:: ATi

¡°

¡°?

::

NVIDIA
ATi

,
NVIDIA

HD Gameing, Smooth Video, 3D

NVIDIA

ATi,

,

?
:: ATi

::

?-

?
::

EyeSpeed

::

APP ( Accelerated Parallel Processing )
Gameing, Blu-Ray
, 3D
Blu-Ray
?

, Game
::

HD3D

::

HD
,
, 3D
3D
,

,

,
,

Stereoscopic 3D
3D
:: ATi AVIVO

?

::

Blu-Ray
Defination Multimedia Interface ),
OpenGL, GDDR-5, EyeSpeed, HD3D,
?.

,

, HDMI ( High
,
,

?
:: ATi CrossFire X ::

ATi
NVIDIA
SLI
,
ATi

CrossFire
CrossFireX
? SLI
???CrossFire X
CrossFire X ? SLI

CrossFire X

,
??%

CrossFire X
ATi

SLI
CrossFire X

?

SLI

(Ati Radeon HD
5450 1GB
DDR3)

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,

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,

]:
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major mistake):
,

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[
]

,

!

"

,
,

????,

,
,
,

,
,

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,

Ati Radeon HD 4870 1GB
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2GB:
[

?"?

,

Ati Radeon HD6570
]

(????X????)
?

AA/AF

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,
!
[

]

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,"
"?
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(
)

,
...........:D

,

4xxx

(4450,4650

etc.)
3xxx

(3870,

3550 etc.)
ATI Radeon 3870
Radeon 4650

,

?

ATI

?
part
2

,ATI Radeon 4850

?
4850:
,
!
4850:
,"Higher is better".
1-4:

(

)
5-7:

[

8-9:

,

[

4850:

]

]

,"Higher is better".
(
)

?
/

(!)

/

?

ATX
--------------------------------------------?

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,

?.

(
!)

!
?.
!
?
,

?
,
?

,
-

Framerate
(Bottleneck)
[
,
]

?
[
]
lowRange card-,Core i3 3.00
Midiam range card-corei5
High Range card-Core i5 3.10,Core i7 3.20
------------------------------------------SLI/Crossfire
?
?.

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