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-   -   Noutati despre placile video Nvidia (https://forum.lab501.ro//showthread.php?t=29)

Jocker 22-05-2015 20:32

Eu vorbesc de frecvente default, diferenta de SP-uri este minima, memoria nu conteaza decat la rezolutii uriase. Nu mai vorbesc de faptul ca la 980 Ti Nvidia a dat mana libera pentru implementari si vom vedea exemplare tactate mai sus decat Titan X, alea sigur il vor intrece.

KashunatoR 22-05-2015 20:33

Pentru mine conteaza doar 980ti OC vs Titan X OC vs 390X OC (toate la frecventa maxima daily use)

Pe forum-ul asta nu ne pasa de noobii care nu stiu sa miste un slider.

Jocker 22-05-2015 20:36

Teoretic 980 Ti ar trebui sa se overclockeze mai bine, are mai putine SP-uri si racirea este mai buna fiind custom, acum mai depinde si de lotul de GPU-uri.

cristi_io 22-05-2015 23:07

Interesant de vazut ar fi si numarul de ROP-uri, vezi problema cu 970, numarul de cores dezactivate influenteaza si celelalte "componente"

rage fuury 23-05-2015 00:01

Quote:

Originally Posted by cristi_io (Post 429875)
Interesant de vazut ar fi si numarul de ROP-uri, vezi problema cu 970, numarul de cores dezactivate influenteaza si celelalte "componente"

.... si, fiind vorba de un TitanX castrat, se pune intrebarea cheie daca memoria e segmentata sau nu... adica e vorba de 6Gb VRAM sau de 5GB(high-speed)+1Gb (low-speed memory).. Nu de alta dar mai apar greseli de comunicare intre departamentul tehnic si cel de marketing (lucru pe care o sa-l aflam peste trei luni) :rolleyes:

Jocker 23-05-2015 06:12

Nu cred ca vor mai repeta greseala, ROP-urile trebuie sa fie 88, orice alta valoare va ridica semne de intrebare. Vom afla chiar mai curand decat banuiti ;), s-ar putea lansa chiar inainte de Computex.

Firefox 23-05-2015 13:30

ASUS GeForce GTX 980 ROG Matrix Platinum Video Card Review - Tweaktown

Firefox 23-05-2015 19:48

NVIDIA GeForce GTX 980 Ti Smiles for the Camera - Videocardz

Jocker 24-05-2015 06:29

Daca tot s-a discutat atat de placi video noi si vechi si performanta acestora:

DirectX 12 Boosts Draw Calls By 330% On 3 Year Old GTX 670, More Details Revealed

rage fuury 24-05-2015 08:10

Quote:

Originally Posted by Jocker (Post 430025)
Daca tot s-a discutat atat de placi video noi si vechi si performanta acestora:

DirectX 12 Boosts Draw Calls By 330% On 3 Year Old GTX 670, More Details Revealed

Joker propun sa muti linkul pe threadul de Dx12 ....trebuie sa fim organizati

Jocker 24-05-2015 09:45

Se refera doar la placile video Nvidia, de aceea l-am pus aici.

cristi_io 25-05-2015 12:06

NVIDIA GeForce GTX 980 Ti Smiles for the Camera

Imagini cu 980 Ti

Bugsy004 25-05-2015 14:05

Este mai sus.

Neo 26-05-2015 16:53

http://arstechnica.co.uk/gaming/2015...3-performance/


http://i2.kym-cdn.com/photos/images/...05/806/3a1.jpg

Firefox 26-05-2015 21:45

NVIDIA GeForce GTX 980 Ti Clock Speeds Revealed - TPU

Jocker 27-05-2015 06:51

3 Attachment(s)
Cei de la Hardware Battle dupa ce au publicat specificatiile lui GTX 980 Ti in GPUZ au scapat si primele rezultate in 3DMark, acestea ating performanta unui Titan X, dar cu 6 GB.

rage fuury 27-05-2015 18:44

Nvidia cards don't display full RGB color via HDMI for years—Durante fix it
 
If you're using HDMI output with an Nvidia graphics card, you likely aren't getting full and accurate color range, specifically at the black and white ends of the spectrum. For some reason, Nvidia cards default to Limited RGB (16-235 levels of differentiation per color) when using HDMI, despite a PC display's ability to support full RGB (0-255 colors).This driver issue has been affecting the HDMI output of Nvidia cards for years, and could be limiting your color range without you knowing it. Luckily there's a fix.

PC Gamer contributor and all-around PC modding hero Peter "Durante" Thoman has released a simple patch to fix the Nvidia color issue. Before Thoman's patch, the only way to fix the issue was via editing your driver's .ini files before installation.

Limited RGB is a setting designed for TVs, which use a video range of 16-235. In full RGB, each of the three additive primary colors (red, green, blue) has a full range of zero to 255 color value, but in limited RGB the extremes of that spectrum are stripped away. Any color value of 16 or below is just displayed as 16, and anything in the 235-255 range defaults to 235. Presumably, using HDMI output made Nvidia cards think they were displaying to a TV, locking into the TV-designed limited RGB setting even when a full RGB-capable monitor was in use.

Being forced into limited RGB meant not getting the full colors you should be able to display. Why settle for muted grey when you could have deeper blacks and brighter whites? Thoman's patch takes care of the issue, but you will have to reinstall it every time you update your drivers.

http://www.pcgamer.com/nvidia-cards-...miheres-a-fix/

Jocker 27-05-2015 20:42

Chestia cu "limitarea numarului de culori" cred ca este optiunea celor de la Nvidia, acelasi lucru se intampla si cand treci TV-ul in mod Cinema la multe televizoare dintr-un motiv foarte simplu, alb si negru pur nu exista in realitate. Daca tot au facut chestia asta corect era sa ai macar doua optiuni in driver, un mod Cinema si unul Games.

NVIDIA GeForce GTX 980 Ti Officially Launching on 2nd June At Computex – Brings Competitive Graphics Performance To GeForce

rage fuury 27-05-2015 21:26

Quote:

Originally Posted by Jocker (Post 430581)
Chestia cu "limitarea numarului de culori" cred ca este optiunea celor de la Nvidia, acelasi lucru se intampla si cand treci TV-ul in mod Cinema la multe televizoare dintr-un motiv foarte simplu, alb si negru pur nu exista in realitate. Daca tot au facut chestia asta corect era sa ai macar doua optiuni in driver, un mod Cinema si unul Games.

Important e ca s-a gasit o rezolvare... stiu ca au mai fost discutii pe forum cum se poate activa RGB-ul pe TV, sper ca acest hack sa fie de folos...

Neo 28-05-2015 01:21

Quote:

Originally Posted by Jocker (Post 430489)
Cei de la Hardware Battle dupa ce au publicat specificatiile lui GTX 980 Ti in GPUZ au scapat si primele rezultate in 3DMark, acestea ating performanta unui Titan X, dar cu 6 GB.

Arată dubios GPU-Z ăla, are câteva care-s fix la fel ca la Titan X, dar are memory fillrate mult mai mare deși bandwidth-ul este la fel cu juma' din memoria unui Titan X :)


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