Gainward ATI HD4850/4870

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Gainward je predstavio grafičke kartice bazirane na ATI/AMD čipu. Riječ je, naravno o novoj HD 4850 i HD 4870 seriji, za sada u standardnim izvedbama i specifikacijama.

Tako RV770 XT čip (4870 serija) dolazi s 512 MB DDR5 memorije (256bit bandwidth) na 3600MHz, taktom jezgre od 750MHz i 800 stream procesora. Za mainstream segment tržišta Gainward je pripremio RV770 PRO (4850 serija) čip s 512MB GDDR3 memorije na 1986MHz (256bit), taktom jezgre od 625MHz te 800 stream procesora. Ostale specifikacije možete vidjeti u tablici:

Specifications

ATI® HD4870

ATI® HD4850

Core clock

750MHz

600Mhz

Memory type

GDDR5

GDDR3

Memory Size / bandwidth

512MB 256bit

512MB 256bit

Memory clock

3.6GHz (900MHz*4)

1986MHz (993*2)

Output

2 * Dual-link DVI-I

2 * Dual-link DVI-I

Slot

2 Slots, PCI-Express 2.0

1 Slot, PCI-Express 2.0

New Technologies

ATI® CrossFire X™ technology
24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
ATI® AVIVO™ HD technology
Unified Video Decoder 2 (UVD)
ATI PowerPlay™ Technology

ATI® CrossFire X™ technology
24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
ATI® AVIVO™ HD technology
Unified Video Decoder 2 (UVD)
ATI PowerPlay™ Technology