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Chip grafici a confronto

Con questo articolo cerchiamo di fare un po' di chiarezza in un mercato inondato da una moltitudine di modelli di schede video. Abbiamo messo a confronto 66 schede grafiche di ATI/AMD e Nvidia.

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Chip grafici a confronto

Schede grafiche Nvidia
Scheda grafica e chip Nome in codice Memoria HDR-R Vertex shader/

Pixel shader

 Frequenza Core Frequenza Memoria
Geforce 8800 GTX SLI G80 768 MB GDDR3 Si 4.0 576 MHz 1800 MHz
Geforce 8800 GTX G80 768 MB GDDR3 Si 4.0 576 MHz 1800 MHz
Geforce 8800 GTS SLI G80 640 MB GDDR3 Si 4.0 500 MHz 1600 MHz
Geforce 8800 GTS G80 640 MB GDDR3 Si 4.0 500 MHz 1600 MHz
Geforce 8800 GTS OC SLI G80 320 MB GDDR3 Si 4.0 575 MHz 1700 MHz
Geforce 8800 GTS OC G80 320 MB GDDR3 Si 4.0 575 MHz 1700 MHz
Geforce 8800 GTS SLI G80 320 MB GDDR3 Si 4.0 500 MHz 1600 MHz
Geforce 8800 GTS G80 320 MB GDDR3 Si 4.0 500 MHz 1600 MHz
Geforce 7950 GX2 SLI 4xG71 4x512 MB GDDR3 Si 3.0/3.0 500 MHz 1200 MHz
Geforce 7950 GX2 2xG71 2x512 MB GDDR3 Si 3.0/3.0 500 MHz 1200 MHz
Geforce 7900 GTX SLI G71 512 MB GDDR3 Si 3.0/3.0 650 MHz 1600 MHz
Geforce 7900 GTX G71 512 MB GDDR3 Si 3.0/3.0 650 MHz 1600 MHz
Geforce 7950 GT SLI G71 512 MB GDDR3 Si 3.0/3.0 550 MHz 1400 MHz
Geforce 7950 GT G71 512 MB GDDR3 Si 3.0/3.0 550 MHz 1400 MHz
Geforce 7900 GT SLI G71 256 MB GDDR3 Si 3.0/3.0 520 MHz 1440 MHz
Geforce 7900 GT G71 256 MB GDDR3 Si 3.0/3.0 520 MHz 1500 MHz
Geforce 7900 GS G71 256 MB GDDR3 Si 3.0/3.0 450 MHz 1320 MHz
Geforce 7800 GTX SLI G70 512 MB GDDR3 Si 3.0/3.0 550 MHz 1700 MHz
Geforce 7800 GTX G70 512 MB GDDR3 Si 3.0/3.0 550 MHz 1700 MHz
Geforce 7800 GTX SLI G70 256 MB GDDR3 Si 3.0/3.0 430 MHz 1200 MHz
Geforce 7800 GTX G70 256 MB GDDR3 Si 3.0/3.0 430 MHz 1200 MHz
Geforce 7800 GT SLI G70 256 MB GDDR3 Si 3.0/3.0 400 MHz 1000 MHz
Geforce 7800 GT G70 256 MB GDDR3 Si 3.0/3.0 400 MHz 1000 MHz
Geforce 7600 GT SLI G73 256 MB GDDR3 Si 3.0/3.0 560 MHz 1400 MHz
Geforce 7600 GT G73 256 MB GDDR3 Si 3.0/3.0 560 MHz 1400 MHz
Geforce 7600 GS SLI G73 256 MB GDDR2 Si 3.0/3.0 400 MHz 800 MHz
Geforce 7600 GS G73 256 MB GDDR2 Si 3.0/3.0 400 MHz 800 MHz
Geforce 7300 GT G73 256 MB DDR2 Si 3.0/3.0 350 MHz 666 MHz
Geforce 7300 GS TC G72 128/512 MB DDR2 Si 3.0/3.0 550 MHz 810 MHz
Geforce 6800 Ultra SLI NV45 256 MB GDDR3 Si 3.0/3.0 425 MHz 1100 MHz
Geforce 6800 Ultra NV45 256 MB GDDR3 Si 3.0/3.0 425 MHz 1100 MHz
Geforce 6800 GT SLI NV45 256 MB GDDR3 Si 3.0/3.0 350 MHz 1000 MHz
Geforce 6800 GT NV45 256 MB GDDR3 Si 3.0/3.0 350 MHz 1000 MHz
Geforce 6600 GT SLI NV43 128 MB GDDR3 Si 3.0/3.0 500 MHz 1000 MHz
Geforce 6600 GT NV43 128 MB GDDR3 Si 3.0/3.0 500 MHz 1000 MHz
Schede Grafiche AMD
Scheda grafica e chip Nome in codice Memoria HDR-R Vertex shader/

Pixel shader

 Frequenza Core Frequenza Memoria
Radeon X1950 XTX CF R580+ 512 MB GDDR4 Si 3.0/3.0 648 MHz 1998 MHz
Radeon X1950 XTX R580+ 512 MB GDDR4 Si 3.0/3.0 648 MHz 1998 MHz
Radeon X1950 XT CF R580+ 256 MB GDDR3 Si 3.0/3.0 621 MHz 1800 MHz
Radeon X1950 XT R580+ 256 MB GDDR3 Si 3.0/3.0 621 MHz 1800 MHz
Radeon X1950 Pro RV570 256 MB GDDR3 Si 3.0/3.0 594 MHz 1390 MHz
Radeon X1950 GT RV570LE 256 MB GDDR3 Si 3.0/3.0 500 MHz 1200 MHz
Radeon X1900 XTX CF R580 512 MB GDDR3 Si 3.0/3.0 621 MHz 1440 MHz
Radeon X1900 XTX R580 512 MB GDDR3 Si 3.0/3.0 648 MHz 1548 MHz
Radeon X1900 XT CF R580 256 MB GDDR3 Si 3.0/3.0 621 MHz 1440 MHz
Radeon X1900 XT R580 256 MB GDDR3 Si 3.0/3.0 621 MHz 1440 MHz
Radeon X1900 GT R580 256 MB GDDR3 Si 3.0/3.0 574 MHz 1188 MHz
Radeon X1800 XT R520 512 MB GDDR3 Si 3.0/3.0 631 MHz 1504 MHz
Radeon X1800 XT R520 256 MB GDDR3 Si 3.0/3.0 621 MHz 1494 MHz
Radeon X1800 XL R520 256 MB GDDR3 Si 3.0/3.0 500 MHz 990 MHz
Radeon X1800 GTO R520 256 MB GDDR3 Si 3.0/3.0 500 MHz 990 MHz
Radeon X1650 XT CF RV560 256 MB GDDR3 Si 3.0/3.0 574 MHz 1344 MHz
Radeon X1650 XT RV560 256 MB GDDR3 Si 3.0/3.0 574 MHz 1350 MHz
Radeon X1650 Pro CF RV535 256 MB GDDR3 Si 3.0/3.0 621 MHz 1386 MHz
Radeon X1650 Pro RV535 256 MB GDDR3 Si 3.0/3.0 621 MHz 1386 MHz
Radeon X1600 XT CF RV530 256 MB GDDR3 Si 3.0/3.0 581 MHz 1368 MHz
Radeon X1600 XT RV530 256 MB GDDR3 Si 3.0/3.0 581 MHz 1368 MHz
Radeon X1600 Pro CF RV530 256 MB GDDR2 Si 3.0/3.0 500 MHz 792 MHz
Radeon X1600 Pro RV530 256 MB GDDR2 Si 3.0/3.0 500 MHz 792 MHz
Radeon X1300 XT CF RV530 256 MB GDDR3 Si 3.0/3.0 587 MHz 1386 MHz
Radeon X1300 XT RV530 256 MB GDDR3 Si 3.0/3.0 560 MHz 1386 MHz
Radeon X1300 Pro RV515 256 MB DDR2 Si 3.0/3.0 601 MHz 802 MHz
Radeon X1300 HM RV515 128/512 MB DDR2 Si 3.0/3.0 446 MHz 684 MHz
Radeon X850 XT R480 256 MB GDDR3 SM2 Si, SM3 No 2.0/2.b 520 MHz 1080 MHz
Radeon X800 XT R423 256 MB GDDR3 SM2 Si, SM3 No 2.0/2.b 500 MHz 1000 MHz
Radeon X800 XL R430 512 MB GDDR3 SM2 Si, SM3 No 2.0/2.b 398 MHz 986 MHz
Radeon X800 GTO R430 256 MB GDDR3 SM2 Si, SM3 No 2.0/2.b 398 MHz 986 MHz

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