ATI 뱳ü ڿ HD4770 ª ð ٲҽϴ.
ī ϶, Ĩ ȭ.
Һڵ ɵ ɻӸ ƴ Һ ¿ .
ª ð 忡 Ÿ 信
Һڵ鿡 ȭ Ű 꿡 µ
̷ ī پ ҽϴ.
̵ ñ⸦ 簡 HD4770 ٸ ڵ,
δ㽺 Ǿ HD4800 ø.
üǾ ִ ATI ڻ 귣 並 ø ATI HD4800ø
ϸ ǥ߽ϴ. ̴ 忡 Դϴ.
ٸ غٸ HD4770 ̶ ֽϴ.
HD4830 ӿ 뿴 9800GT ū Ẹ ϸ
־ Ǵ HD4830 HD4850 ž GPU GPU ž HD4830(800SP)
߰ߵǰ, ñⰡ HD4800 ø ϶ ¹ HD4830 ʰ ް ˴ϴ.
HD4830 ξ HD4850 Ʈ μ(640:800) ؽ (32:40), Ŭ ̸
ξ ֽϴ. 㳪 800SP HD4830 GPU HD4850 ϱ
Ʈ μ 800 Բ ؽ ָ Ŭ ϴ.
ܼ Ŭ ̴ Ŭδ ִ κ ƴ.
HD4830 Ŭ ϴٴ κ ϸ 800SP HD4830 HD4850 ̻ ɵ մϴ.
Ƿ 翬 Ǹ ߱ϴ Һڵ 800SP HD4830 ̰ ˴ϴ.
HD4830 HD4850 GPU žϰ ִ ƴϾ 800SP HD4830 ϸ ϴ
Һڵ ڽ ñ ۿ ϴ. װ͵ 翡 ϴ
ƴϾǷ ״ 800SP HD4830 ٴ ֽϴ.
HD4850 ϴ 800SP HD4830 HD4850 ̶
ū ̾߱ ѹٿ A/S ް 800SP HD4830 ƴ
640SP HD4830, ǰ ް ˴ϴ. ѿ ġ ǰ.
̱ Ѵ ϴ ɸŭ ϴ ߿ ذϰ ؼ
߰ ýۿ ڰ ʼ ۿ HD4850 ڸ ϰ ˴ϴ.
̿ؿ κе鿡 ؼҽų ִ ذå ҽϴ.
"̿ ̾ HD4830 800SP ƽ 2000" ̿ؿ 800SP ,
ÿ 2 , 1 (800SP) ǰ ߿
åδ Apack ī Coolmax 2000 ⺻ ϰ ֽϴ.
⺻ ϰ κп ־ HD4850 13뿡 Ǹŵǰ ־
, , ַ Ϻ HD4800 ø ̶ ̾߱ ֽϴ.
Ǫ , PCI-E X16(1.x&2.0) ϴ ̿ ̾ HD4830 800SP ƽ 2000
⺻ Ǿ ִ ƽ 2000 ܿ "emtek" 簢
߿ Ĩ, ο 濭 Ǿ ֽϴ.
6 Ŀ ʿ ϸ ⺻
DVI, D-sub Բ HDMI , κ ´ڸ ⺻ ϴ ȣȯ ֽϴ.
Ÿ翡 ǸŵǴ HD4830 HD4850 ̿, HD4770 ġ ϴ ̾
ݰ Ŭ ũ ϴ ȲԴϴ.
HD4850 800SP GPU ž ̿ ̾ HD4830 800SP ƽ 2000 HD4850
ݰ ܼ 並 ߰ ֽϴ.
⺻ ϰ ִ HD4850 δ þ ˴ϴ.
Ѱ ҾȿҰ ִٸ ó HD4770. 800SP HD4830 ִ Ϲ Դϴ.
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Ÿ HD4830
|
̿ HD4830 800SP
ƽ 2000
|
HD4770
|
|
55 nm
|
55 nm
|
40 nm
|
ھŬ
|
575 MHz
|
575 MHz
|
750 MHz
|
Ŭ
|
1800 MHz
|
1800 MHz
|
3200 MHz
|
Ʈ μ
|
640 SP
|
800 SP
|
640 SP
|
ؽ
|
32
|
40
|
32
|
|
256-bit
|
256-bit
|
128-bit
|
|
512MB (GDDR3)
|
512MB (GDDR3)
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512MB (GDDR5)
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Ʈ ̿ HD4830 800SP ƽ 2000 Ÿ HD4830 ⺻ ü ٸϴ.
Ʈ μ ڰ ִ κ ƴ ٺ ̱ ƹ Ÿ HD4830
Ŭ Ѵ ϴ 800SP HD4830 ۿ ϴ.
Ÿ HD4830 ܷ ϰ, HD4770 غ. 55nm 40nm ù ȯǰ
HD4770 ռ HD4830 ۷ ھ Ŭ 200MHz ϴ.
GDDR5 , 128-bit ä Һ° 뿪 ̰ ֽϴ.
а Ŭ HD4830 , HD4850 ϴ ־ ̱ մϴ.
Ʈ ý
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Q8200(@3.2GHz) / 4GB(470MHz) / P45 P5Q Pro / 23 LCD(16:9) /
Seagate 500G&WD 160G / Micronics Classic 430W / Vista SP2 Home
|
, ̹ ϰ HD4830 ϼ , ̿ ̾ HD4830 800SP ƽ 2000
HD4770 Ʈ ϸ ̾߱⸦ ڽϴ. ( ״ ǰڳ)
(HD4770 HD4830 ñϽ е ۼߴ HD4770 ּ)
3D Ʈ ǥ α 3D mark Vantage ֽ ī DirectX 10
ױ 3D mark 06 䱸մϴ. ϸ 丷 ũ Ҹϴ.
640SP ۷ HD4830 HD4770 800SP HD4830
3D mark Vantage High, Performance HD4770 ھ Ȯ ֽϴ.
ٱ ϸ ø յΰ ִ ƮƮ 4 ȭ Ȱ ۰ ټ
ϰ ֽϴ. Ư PC ѱ ̸ӵ鿡Ե ϰ ̸
PC ɼ մϴ. Ʈ 1680x1050 ػ,
1920x1080 ػ "Ǯɼ" AF(漱 ) ѵΰ AA 뿩ο ̸ մϴ.
3D mark Vantage ټ ū ռ HD4770 AA(Ƽٸ) ȯ濡 ̼ϰ
ְ, HD4830 AA ȯ濡 ְ ֽϴ.
δ ó 800SP HD4830 140 Ʈ μ ̸ ֽϴ.
ũ̽ý Ҿ Ʈ GTA4. ɼ ⺻ õǴ ̹ ܼ ̻
ְ ֱ ػ ؽ Ƽ ɼ ʾ
Min-ּ / Avg- ϴ. κп 800SP HD4830 켼 .
ũ̽ý Ʈ Ÿ ȯ DX9 Overall High ɼ Ʈ AA ο
Դϴ. ϴ. ũ̽ý AA
ȯ濡 Ŭ HD4770 ణ , AA ÿ 800SP HD4830 ణ մϴ.
Ŭ HD4770 Ʈ μ ϴ 800SP HD4830 ϼ !
Ʈ ü Ŭ HD4770 ġũ α ־
ϸ 800SP HD4830 ̰ , ÷̰
ɼ ȯϼ 800SP HD4830 ְ Ȯ ֽϴ.
800SP HD4830 800SP GPU, ״ HD4850 GPU žϰ ֽϴ.
ؼ ۷ Ŭ Ŭ ϰ ʴٴ ˴ϴ.
800SP HD4830 ̿ ̾ HD4830 800SP ƽ 2000 ϴ ѵ
Ŭ Ѵٸ ȭ ? ñ Ŭ Ʈ ߽ϴ.
̿ ̾ HD4830 800SP ƽ 2000 Ŭ ߿ ѵ ƽ 2000 ֱ
þ ߿ δ㽺 ʽϴ. ī常 ϳ ֽϴ.
Ŭ 575 MHz/1800 MHz -> 650 MHz/2100 MHz Ŭ
|
Ŭ 800SP HD4830 ȼ ʷƮ, ؽ ʷƮ óɷ, 뿪 ũ մϴ.
óɷ 3D ÷̽ Ȱ ÷̰ ֽϴ.
ũ̽ý(High), GTA4, ƮƮ (Full option, thouch ink) 1920x1080 ػ Ʈ
Ŭ 800SP HD4830 ϴ. ̷ 翬 ̸
800SP HD4830 Ŭ ν ϴ ̶ ߿ κԴϴ.
̿ ̾ HD4830 800SP ƽ 2000 νø Apack
"ƽ 2000" ⺻ ȯ濡 ϰ ֽϴ.
ƽ 2000 ݱ Ϲ Դ ͵ ٸ ƴ ϴܿ Ǿ
ȿ ϸ ũ ̿ Ǽ ̰ ֽϴ.
4 Ʈ 濭 ϴ Z װ̳ ֱ ִ
ǰ ̳ ȭ ְ ͽϴ.
Ż Ȯ Ŀ ſ ̹Ƿ ڵ Ŀ带
ϴ ʿ ʾƵ ̸ GPU ˸ µ ſ Ųմϴ.
"ƽ 2000" Ϸδ Ǹŵ ʰ ְ, ̿ؿ OEMθ ǰ ֽϴ.
Ʈ ̹ ϵ Ʈ ټ Բ ġũ Ǿ
ֻ . ( : http://www.brainbox.co.kr/review/view.asp?id=2771)
µ Ʈ ƮƮ 4 (ݺ)ɼ Ȱȭ Ų 20а Ʈ ߽ϴ.
۾ ϸ ٸ 45 µ ߰, 3D Ʈ ߿
ְ 69 ӵǾϴ. µ Ʈ ȯ ũ ־
" " 뱸 -_-; ν ũ ǹ̸ ο κ̱ մϴ.
Ѱ Ư κδ ⺻ RPM 45 57%( 1900~2000 rpm) ȿ ϱ մϴ.
Ʈ Ȯ ֵ 69 93%(2600 rpm) ö ſ .
Apack ǰ ְ rpm ϴ.
ī带 ̾߱ ϱ ؼ Һ Ǿϴ.
HD4770 Һڵ鿡 Ұ, ū ΰǴ κ̱ մϴ.
̸ ATI ڻ ǰ "Ŀ ÷" Īϴ Ȳ Ŭ ߰
Ȳ °Բ ҺǴ · ּȭ ְ ֽϴ.
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̿ ̾ HD4830 800SP
HDMI ƽ 2000
|
HD4770
|
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Core Clock
|
Memory Clock
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Core Clock
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Memory Clock
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Idle
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160 MHz
|
250 MHz(x2)
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250 MHz
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800 MHz(x4)
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Movie
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500 MHz
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748 MHz(x2)
|
500 MHz
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800 MHz(x4)
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3D Game
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575 MHz
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900 MHz(x2)
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750 MHz
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800 MHz(x4)
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Ư¡
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Ŀ ÷ Ϻ
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Ŭ Ŀ ÷
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ī尡 ϰ ִ Ŀ ÷ ŬԴϴ. ̿ ̾ HD4830 800SP ƽ 2000 3ܰ
Ŭ Ȳ ° Ϻϰ ٲ Ǵ ݸ HD4770 Ŀ ÷̴ ھŬ
ϰ GDDR5 Ŭ Ǿ ֽϴ.
̴ GDDR5 Ŀ ÷̰ ´ܰ迡 ʰ ֽϴ.
40nm 128-bit ռ HD4770 ̶ ϴ Ϻ ̶ ϴ.
Ʈ ̵, ȭ , ũ̽ý, ƮƮ 4 ÷̽ 4 еǸ Һ·
Ʈ ý۰ ü Һ·Դϴ.(Q8200/P45/4GB/500G&160G)
̵ ¿ ȭ , GPU 뷮 ¿ HD4830 HD4770 10W
Һ· ְ ְ, ÷̽ÿ HD4770 HD4830 20W ˴ϴ.
Ϻ ڵ κп HD4770 Һ· ְ
Ϻϰ Ŀ÷̸ ϴ 800SP HD4830 Ȳ Ŀ ÷ ۽ Ŭ
Ǿ ִ HD4770 ̶ ̾߱ ֽϴ. , ݴ GPU 뷮 Ŭ ִ
⺻ Ŭ ư 3D ÷̽ÿ HD4770 ִ° 翬մϴ.
ī Ȳ Ϻ ʰ ϴ ֽϴ.
HD4770 ÷̽ Һ, ̿ ̾ HD4830 800SP ƽ 2000 Ϲ
ÿ Һ· ̰ ִµ ̴ ᱹ Ȱ뵵 ˴ϴ.
ǰδ ð ڰ ƴ϶ Ϲ Ȳ Һ
̿ ̾ HD4830 800SP ƽ 2000ʿ ְ ͽϴ.
3D ð Ϲ ۾ ۿ ؼҼ ϰ,
GPU 90% ̻ Ȱϴ 幰 ī庸ٴ ü ý, CPU, κ
ü ȿ Һ ߴ ̶ ˴ϴ.
̹ ī 忡 ϰ ̷ ӿ
̿ ̾ HD4830 800SP ƽ 2000 Ҹ ݴ HD4850 Ѻ ÿ
а Ǽ ī dz ڸű ϴ.
HD4850 ϰ ̷ ǰ ϰ
ʾҴٴ ̿ ̾ HD4830 800SP ƽ 2000 ̰ ִ κ.
HD4770 ٽñ 忡 ϳ Ѿ 巯 ֱ ߿ κ 鿡
ݴ븦 ϱ ð ɸ̰, ȴ ϴ
̿ ̾ HD4830 800SP ƽ 2000 縮 ̶
Ʈ Һ Ʈ Ǿ ϴ.
, 800SP ǰ ʴ ôس , Һ ο
ִ ̿ ̾ HD4830 800SP ƽ 2000 ô
ؾ ϰ ִ Һڵ鿡 ش ִ ī Դϴ.