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AMD Radeon VII recenzija

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Potrošnja, buka i zagrijavanje
Potrošnja sistema @ i7-8700K @ 5.0 GHzMSI RTX 2080 Ti Gaming X Trio: 476MSI RTX 2080 Ti Gaming X T…476AMD Radeon VII: 432AMD Radeon VII432MSI RTX2070 Gaming Z: 351MSI RTX2070 Gaming Z351Gigabyte RTX 2070 Gaming OC White: 346Gigabyte RTX 2070 Gaming O…346MSI RTX 2060 Gaming Z: 325MSI RTX 2060 Gaming Z325PowerColor RedDevil RX590 OC: 323PowerColor RedDevil RX590…323MSI RTX2070 8GB Armor: 320MSI RTX2070 8GB Armor3200524
Očekivano, potrošnja je vrlo slična kao i kod Gaming Z kartice.
ZagrijavanjeAMD Radeon Vega 64 Liquid: 55AMD Radeon Vega 64 Liquid55AMD Radeon R9 Fury X: 58AMD Radeon R9 Fury X58ASUS STRIX GTX1080 11Gbps: 60ASUS STRIX GTX1080 11Gbps60Gigabyte GTX970 Gaming G1: 60Gigabyte GTX970 Gaming G160MSI RX570 Gaming X 4GB: 60MSI RX570 Gaming X 4GB60Asus GTX1060 STRIX: 61Asus GTX1060 STRIX61ASUS GTX780 DCU II OC: 62ASUS GTX780 DCU II OC62AMD R9 295X2: 63AMD R9 295X263ASUS Matrix Platinum GTX980: 64ASUS Matrix Platinum GTX98064ASUS STRIX RX580 8GB TOP: 64ASUS STRIX RX580 8GB TOP64MSI RTX2070 8GB Armor: 65MSI RTX2070 8GB Armor65Gigabyte GTX1060 Gaming G1: 65Gigabyte GTX1060 Gaming G165MSI GTX1060 Gaming X: 66MSI GTX1060 Gaming X66Sapphire Nitro+ Radeon RX Vega 56: 66Sapphire Nitro+ Radeon RX…66MSI RTX 2060 Gaming Z: 67MSI RTX 2060 Gaming Z67Gigabyte GTX1070 Gaming G1: 67Gigabyte GTX1070 Gaming G167MSI GTx1070 Ti Gaming X 8 GB: 68MSI GTx1070 Ti Gaming X 8…68MSI GTX980 Gaming 4G: 68MSI GTX980 Gaming 4G68ASUS GTX1060 9Gbps: 69ASUS GTX1060 9Gbps69MSI GTX1070 Gaming X: 69MSI GTX1070 Gaming X69MSI R9 290X Lightning: 69MSI R9 290X Lightning69MSI RX580 8GB Gaming X: 70MSI RX580 8GB Gaming X70Sapphire R9 290X Vapor-X 4GB OC: 70Sapphire R9 290X Vapor-X 4…70Sapphire R9 390X Tri-X: 70Sapphire R9 390X Tri-X70MSI RTX 2080 Ti Gaming X Trio: 71MSI RTX 2080 Ti Gaming X T…71Asus Dual RX580 8GB: 71Asus Dual RX580 8GB71Asus GTX780 STRIX OC: 71Asus GTX780 STRIX OC71Gigabyte GTX580 SOC: 71Gigabyte GTX580 SOC71Gigabyte GTX770 OC: 71Gigabyte GTX770 OC71MSI GTX770 TwinFrozr: 71MSI GTX770 TwinFrozr71MSI GTX1080 Ti Gaming X: 71MSI GTX1080 Ti Gaming X71MSI RTX2070 Gaming Z: 71MSI RTX2070 Gaming Z71MSI RX480 Gaming X 8GB: 71MSI RX480 Gaming X 8GB71Sapphire R9 290X Vapor-X 8GB: 71Sapphire R9 290X Vapor-X 8…71MSI GTX1080 Gaming X: 72MSI GTX1080 Gaming X72ASUS STRIX Radeon RX Vega 64: 72ASUS STRIX Radeon RX Vega…72Gigabyte RTX 2070 Gaming OC White: 72Gigabyte RTX 2070 Gaming O…72Sapphire R9 290X Tri-X 8GB @ OC: 73Sapphire R9 290X Tri-X 8GB…73Sapphire R9 Fury Tri-X: 73Sapphire R9 Fury Tri-X73AMD Radeon VII: 74AMD Radeon VII74Sapphire R9 390 Nitro: 74Sapphire R9 390 Nitro74Sapphire RX580 Nitro+ 8GB: 74Sapphire RX580 Nitro+ 8GB74Sapphire R9 290X Tri-X 8GB: 75Sapphire R9 290X Tri-X 8GB75AMD R9 Nano: 75AMD R9 Nano75ASUS Matrix Platinum GTX780Ti: 75ASUS Matrix Platinum GTX78…75Gainward GTX970 Phantom: 75Gainward GTX970 Phantom75Sapphire Nitro R9 Fury: 75Sapphire Nitro R9 Fury75AMD Radeon RX Vega 56: 76AMD Radeon RX Vega 5676ASUS STRIX GTX1080: 76ASUS STRIX GTX108076Sapphire RX480 Nitro+ 4GB: 77Sapphire RX480 Nitro+ 4GB77PowerColor RedDevil RX590 OC: 78PowerColor RedDevil RX590…78Sapphire R9 290 Tri-X: 80Sapphire R9 290 Tri-X80Nvidia GTX980: 81Nvidia GTX98081AMD Radeon RX Vega 64: 83AMD Radeon RX Vega 6483ASUS STRIX R9 390X 8GB: 83ASUS STRIX R9 390X 8GB83Nvidia GTX980 Ti: 84Nvidia GTX980 Ti84Nvidia GTX780 Ti: 84Nvidia GTX780 Ti84Nvidia GTX1080: 84Nvidia GTX108084GTX1080 Ti: 84GTX1080 Ti84AMD Radeon RX 480: 90AMD Radeon RX 48090ASUS MARS 760: 93ASUS MARS 76093AMD Radeon R9 290: 94AMD Radeon R9 29094AMD Radeon R9 290X: 95AMD Radeon R9 290X950105
Zagrijavanje (T-junction)AMD Radeon VII: 107AMD Radeon VII1070118

Zagrijavanje kartice je vrlo visoko, s koje god točke krenemo. Novi T-junction pokazuje maksimalnih 107°C, standardna temperatura GPU-a je 74°C, a vanjska temperatura oklopa penje se čak do 66°C. Zbog tog silnog zagrijavanja, ventilatori se vrte i do 3.000 okretaja u minuti pri čemu je buka iznimno visoka – na oko metar od kartice smo izmjerili 63 dB. Undervolt

I silno zagrijavanje i buka se može riješiti undervoltom, bilo automatskim bilo ručnim. Ručnim spuštanjeem napona GPU-a na 925 mV postižemo najniže zagrijavanje i potrošnju, a vrlo slično je i u automatskom režimu rada. U automatskom smo izmjerili 58°C normalnu temperaturu, 86°C za T-junction i maksimalni broj okretaja do 2.429. Buka u tom trenutku ne prelazi čujnih no ne i izraženo bučnih 54 dB.
HitmanRadeon VII auto undervolt: 120,33Radeon VII auto undervolt120,33Radeon VII default: 119,39Radeon VII default119,390132
Shadow of the Tomb Raider (SSAA 4x)Radeon VII auto undervolt: 57Radeon VII auto undervolt57Radeon VII default: 56Radeon VII default56063
Strange BrigadeRadeon VII auto undervolt: 134Radeon VII auto undervolt134Radeon VII default: 133Radeon VII default1330147
Vršna potrošnja u HitmanuRadeon VII default: 432Radeon VII default432Radeon VII auto undervolt: 390Radeon VII auto undervolt3900475
Što je najljepše od svega, i performanse malo rastu u autoundervolt modu kao što se vidi iz grafa. Zašto je AMD odlučio koristiti agresivnije postavke ostaje upitno, i samo možemo žaliti ako se Radeon VII ne pojavi u ne-referentnim izvedbama koje bi sigurno bile i hladnije i tiše i brže.

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