5850, 5870 eller 5870X2 ?

Grafikkort d.  13. september. 2009, skrevet af Mathis77
Vist: 1381 gange.

Mathis77
 
Elitebruger
Tilføjet:
13-09-2009 11:07:44
Svar/Indlæg:
6293/359
hvor mange gange hurtigere er et 5870, 5850 eller 5870X2 end et 8800GTX sku jeg høre ad fra min fætter, som skal spille det ny online starwars spil næste år engang 🙂

jeg har sagt at det bliver hans livs upgrade, men i virkeligheden ku det være at det var 8800GTX der var det (havde bærbar fra 2003 før, lol)

jeg har sagt ca. x4 speed men det er jo svært at sige, når der ingen sikre tests er findes endnu eller?? - han har en E6600 kun, så måske sku han finde en brugt Q9650 og smide i og nøjes med 5850

ps. money is no object 😉 men han gider nok ikke bruge tid på at skifte bundkort osv... så i7 - i5 er lidt out of bounds. og amd og mac skal ikke nævnes i denne tråd hehe, sku jeg hilse og sige 😛

/hygge


Tråden blev redigeret 1 gang, sidst af Mathis77 d. 13-09-2009 11:08:18.
xt0m
 
Elitebruger
Tilføjet:
13-09-2009 11:10:15
Svar/Indlæg:
2587/91
5870 skulle efter sigende placere sig tæt op ad ydelsen på et GTX295, så..


Mathis77
 
Elitebruger
Tilføjet:
13-09-2009 11:15:28
Svar/Indlæg:
6293/359
#1 hej tom, super, takker - ja det er jo lidt skuffende egentligt eller? 😀

med de sindssyge ramspecs og endelig 512mbit bus så burde AMD ha lavet et 8800-agtigt kort (som er udråbt til dette årtis kort)


hansen2605
 
Elitebruger
Tilføjet:
13-09-2009 11:16:13
Svar/Indlæg:
2845/99
#0

Regn med der er blevet snydt lidt med de resultater, så er du ihvertfald på den sikre side.... så sig at et hd5870 ligger et lille stykke under gtx295 og over gtx285.... Så ved du cirka hvordan feltet ligger.... tror selv at hd5850 bliver rigtigt interresant i CF :yes:


Mathis77
 
Elitebruger
Tilføjet:
13-09-2009 11:17:59
Svar/Indlæg:
6293/359
#3 ja det er jo det.. træerne vokser endnu engang ikke ind i himmelen... jeg venter selv på nvidias udspil i december, januar og min fætter er også mest til nvidia ved jeg

/hygge


xt0m
 
Elitebruger
Tilføjet:
13-09-2009 11:20:29
Svar/Indlæg:
2587/91
#2 mhhnarh, mere skuffende er, at Nvidia (igen igen) benytter GDDR3 - denne gang til GT300.. de må da snart forstå, at et skift til GDDR5 er på tide :'-(


hansen2605
 
Elitebruger
Tilføjet:
13-09-2009 11:24:27
Svar/Indlæg:
2845/99
#5

De har nok købt en helt masse billigt på udsalg da ATI skiftede over til GDDR5 😀


Fearless
 
Elitebruger
Tilføjet:
13-09-2009 11:59:06
Svar/Indlæg:
4536/104
#2 rygterne siger altså 256bit rambus og 165-170gb/sec brandwith, thx to 4000+ mhz GDDR5 clocked speeds mener det er omkring 4200 på HD5850 og endnu mer på 5870.

men hvis et HD5870 1gb kort yder som et GTX295 så er det da ikke dårligt, GTX295 er jo trods alt et rimeligt godt dobbelt Gpu card.

men alt sammen er stadig rygter. jeg tror dog at Det nye ATI HD5870 SIX kommer til at rykke rimeligt godt , specielt hvis man tænker i 2-3 ways crossfire baner.

og ellers var der jo os på et tidspungt snak om et HD5870 X4 kort. 😛



hansen2605
 
Elitebruger
Tilføjet:
13-09-2009 12:00:22
Svar/Indlæg:
2845/99
#7

Ja hd5870six bliver et hidsigt kort, men det er trods alt også en helt anden gpu der sidder i 😉

Og prisen bliver ikk hver mands eje :no:


BerG_D
 
Overclocker
Tilføjet:
13-09-2009 12:03:11
Svar/Indlæg:
196/7
Der er ikke den store forskel på et 8800GTX og et 260GTX, og hvis tom siger at et 5870 skulle yde som et 295GTX, så er det vel en fordobling.


scheea2000
 
Superbruger
Tilføjet:
13-09-2009 12:04:58
Svar/Indlæg:
818/58
#7 enig.

Det kan næsten ikke være andet end 256 bit givet båndbredden (4870 har 116 GB/s). Og det er iøvrigt 5.25 GHz: Se:

http://hwt.dk/newsdetails.aspx...

🙂



Monsterslam
 
Superbruger
Tilføjet:
13-09-2009 12:19:53
Svar/Indlæg:
338/71
Hvornår kommer de nye kort egentlig ud?


Fearless
 
Elitebruger
Tilføjet:
13-09-2009 12:36:47
Svar/Indlæg:
4536/104
#11 der er NDA/udgivelse den 22-23 september , men forvent 1-2 måneder efter før de er på stock i danske IT butikker/online shops, så går du nok ikke helt galt i byen.

tror selv på at man ka købe dem ved oc.uk + div andre steder 2-4 uger efter NDAbrud/lunch. men igen det er så forskelligt fra gang til gang.


Svaret blev redigeret 1 gang, sidst af Fearless Angel d. 13-09-2009 12:37:38.


martinbg
 
Elitebruger
Tilføjet:
13-09-2009 13:26:54
Svar/Indlæg:
2076/119
#7

jo men vist jeg bare for en gangs skyld skal holde med nvidia har 5870 en master gpu, og 3 slaver ;)






lad os så håbe de snart udkommer :D


red_martians
 
Moderator
Tilføjet:
13-09-2009 13:46:28
Svar/Indlæg:
7881/1165
DDR-5 er ikke bedre end DDR-1. snarere tværtimod. Jo højere tal, jo "billigere" er de at producere per hz og jo højere frekvens kan de nå.

DDR-5 har meget højere latency(forsinkelse), hvilket kan vejes op af den højere frekvens. Men der skal oftest meget til, og det ses oftest at sidste generation af DDR-ram er hurtigere end den nyeste, trods højere frekvenser.

at nVidia vælger DDR3 er kun til vores fordel. Det gør at de vælger nogle ram der arbejder med en meget lavere frekvens, bliver mindre varme, osv. Så vælger man istedet 512bit ram-bus istedet for 256. Hvilket i sidste ende vil lamme tæve DDR5 ved den dobbelte frekvens. 🙂

At vade rundt i DDR-navnene og undre sig over hvorfor at nogle er hurtigere end andre er flueknepperi. i sidste ende koster det garanteret det samme for producenter, og de handler oftest om hvem der enten falder over billige ram-kurser. At nvidia f.eks. var de første til at benytte DDR2 sammen med højere rampriser og et overlegent grafikkort fra ATi med DDR-ram gjorde jo ikke at nvidia's kort var bedst. (FX5800 og Radeon9700) nVidia lærte lynhurtigt af fejlen og kom med et revideret grafikkort med DDR-ram og højere bus, der nu var konkurrencedygtig og på prisen.


riska
 
Elitebruger
Tilføjet:
13-09-2009 14:08:17
Svar/Indlæg:
7241/274
Et 5870 har da ikke en master gpu og 3 slave gpuer hvor har du det fra??







her har du et 5870 uden køler og der er kun en gpu


#16
xt0m
 
Elitebruger
Tilføjet:
13-09-2009 14:08:29
Svar/Indlæg:
2587/91
Jeg er enig med dig i, at ydelsen mellem DDR3 og DDR5 ikke er særlig stor, når Nvidia kompenserer med en større bus/båndbredde - men når begge producenter er ved at nærme sig en identisk bus, kræver det heller ikke ligefrem en regnemaskine for at se hvem der får snuden foran.

Flueknepper? Tak da ❤


martinbg
 
Elitebruger
Tilføjet:
13-09-2009 15:19:42
Svar/Indlæg:
2076/119
#15

jeg kan selvf aldrig finde de sider når jeg skal bruge dem :D

men her står der noget om det

http://razetheworld.gameriot.c...


Gripen90
 
Senior Skribent
Tilføjet:
13-09-2009 15:43:44
Svar/Indlæg:
15982/637
Vent nu til kortene er ude, alt andet er bare spild af spekulationer.


M.Beier-old
 
Superbruger
Tilføjet:
14-09-2009 14:37:36
Svar/Indlæg:
1189/118
DDR / GDDR, der er væsenlig forskel 🤡

#12 jeg forstår absolut ikke hvad som står... NDA, None disclosure agreement brud lunch, hvad????

Angående ATI's kommende kort er der såvidt mig bekendt kun ét sted externt fra ATI som rent faktisk har kortet... (dog 1 mdr gammel info)
Altså er det meget svært at sige noget håndfast om den kommende generation.

Nedenstående er eksempel på en NDA; (justeret selvfølgelig)

This Agreement is made and entered into jointly by Virksomhed, ADRESSE (DISCLOSER) and ______________________________________________ (Receiving Party) on 25/05/2009 (DD/MM/YY) .

1. Definition.
"Confidential Information" means any information, technical data, or know-how considered proprietary by DISCLOSER including, but not limited to, DISCLOSER's research, products, software, services, development, inventions, processes, specifications, designs, drawings, diagrams, engineering, marketing, techniques, mask works, design tapes, documentation, customer information, pricing information, procedures, data, concepts, and financial, marketing, sales, manufacturing, operational, strategic planning, budgeting and other information, all of which are disclosed by DISCLOSER to Company. All Confidential Information received from DISCLOSER must be in tangible form and marked as "confidential" or "proprietary". To be considered confidential, verbal, visual or machine readable disclosures must be reduced to writing, marked as "confidential" or "proprietary" and delivered to Company within thirty (30) days from such disclosures.
"DISCLOSER" shall mean the contracting party which discloses the Confidential Information concerning PRODUKTET to the Receiving Party under the terms of this Agreement.
"Receiving Party" shall mean the contracting party which receives the Confidential Information concerning PRODUKTET from the DISCLOSER under the terms of this Agreement.

2. Purpose. To exchange and protect Confidential Information concerning PRODUKTET which Discloser may provide to Receiving Party during the term of this Agreement WITH THE SOLE PURPOSE OF EVALUATION, AND TO ASSIST IN RESEARCH AND DEVELOPMENT OF THE RELEVANT PRODUCT, by singing this Agreement and the furnishing of Confidential Information as provided herein shall not be construed as establishing, either expressly or by implication, any grant of rights or licenses to the Receiving Party or any relationship between the parties. The Receiving Party shall produce relevant report at Discloser's request.

3. Use Limitations. Company agrees that, for the period of time beginning from the date of disclosure of any Confidential Information and ending on PRODUKTET Embargo Lift Date (to be determined by PRODUKT UDGIVER), and notwithstanding any termination or expiration hereof, it will hold in strict confidence and not use such Confidential Information for its own use or for any purpose other than the Purpose.

4. Non-Disclosure. Receiving Party agrees that, for the period of time beginning from the date of disclosure of any Confidential Information and ending onPRODUKTET Embargo Lift Date (to be determined by PRODUKT UDGIVER), and notwithstanding any termination or expiration hereof, it will not disclose such Confidential Information to any third parties or to any of its employees, except the employees who have a need to know the Confidential Information for the Purpose. Receiving Party agrees that it shall protect the confidentiality of, and take all reasonable necessary steps to prevent disclosure of, the Confidential Information to prevent it from falling into the public domain or the possession of unauthorized persons. Receiving Party agrees to advise DISCLOSER promptly in writing of any unauthorized disclosure, misappropriation or misuse of the Confidential Information of which it may become aware.

5. Exclusions. The obligations under Sections 3 and 4 above shall not apply to Confidential Information which Receiving Party shows with supporting documentation as:

(a) already in the possession of Receiving Party at or before the time of disclosure hereunder as reasonably shown by evidence existing at the time of disclosure; or

(b) now or hereafter publicly known through no wrongful act of Receiving Party (provided that this provision shall not excuse a breach that has taken place before the Confidential Information becomes publicly known); or

(c) lawfully received from a third party without obligation of confidence; or

(d) approved for release by written authorization of DISCLOSER ; or

(e) disclosed pursuant to the requirement or demand of a lawful governmental or judicial authority, but only to the extent required by operation of law, regulation of court order, provided that Receiving Party shall promptly notify DISCLOSER of such requirement or demand so as to afford DISCLOSER an opportunity to object to, prevent or otherwise limit same.

(f) Notwithstanding the foregoing, CONFIDENTIAL INFORMATION shall not be deemed to be in the public domain merely because any part thereof is known by certain people in the industries, embodied in a product or because individual features, components or combinations or in there of are now or become known to the public.
6. Return of Materials. Any materials or documents of DISCLOSER which are furnished to Receiving Party, and all copies thereof, will be owned by DISCLOSER. At the DISCLOSER's request for return of the materials or documents, or the termination of the Purpose at DISCLOSER's option, the materials or documents will either be (i) promptly returned to DISCLOSER or (ii) destroyed by Receiving Party (with Receiving Party providing written certification of such destruction).

7. Injunctive Relief. Receiving Party acknowledges that Confidential Information has been developed or obtained by DISCLOSER by the investment of significant time, effort and expense, and that such Confidential Information provides DISCLOSER with a significant competitive advantage over its competitors. Receiving Party understands and agrees that, because of the unique nature of the Confidential Information, DISCLOSER will suffer immediate, irreparable harm in the event Receiving Party fails to comply with any of its obligations under this Agreement, that monetary damages will be inadequate to compensate DISCLOSER for such breach and that DISCLOSER shall have the right to enforce this Agreement by injunctive relief or other equitable remedies.

8. Jurisdiction and Venue; Attorneys' Fees. This Agreement shall be governed by and construed in accordance with the laws of the R.O.C without reference to its conflict of laws provisions. The parties expressly stipulate that all litigation under this Agreement shall be brought in the courts of R.O.C located in Taipei,. DISCLOSER and Receiving Party each hereby consent to jurisdiction and venue of such courts. In the event of any litigation between the parties, the prevailing party shall be entitled to reasonable attorneys' fees and all costs of proceedings incurred in enforcing this Agreement.

9. Term. This Agreement shall become effective as of the date first written above and shall apply to Confidential Information received by Receiving Party within 6 months of the date first written above. This Agreement may be terminated at any time upon written notice by either party.

10. General. This Agreement sets forth the entire understanding and agreement of the parties with respect to the subject matter hereof and supersedes all other oral or written representations and understandings. If any portion of this Agreement is determined to be invalid or unenforceable, the remainder shall be enforceable to the maximum extent possible. This Agreement may be amended or modified only in writing signed on behalf of both parties. This Agreement shall be binding upon the successors and assigns of both parties.

11. Export and Re-Export. The parties recognize that the communication or transfer of any Confidential Information (or the supply of certain devices using such Confidential Information) to or from certain countries (or persons located therein) may be prohibited or restricted or subject to prior approval of one or more governments. Receiving Party agrees not to use, export, import, re-export, transfer or otherwise communicate any of DISCLOSER's Confidential Information to or from any country (or any person located therein) except in compliance with, and with all licenses and approvals required under, applicable U.S. and/or foreign export laws and regulations (including, without limitation, those of the U.S. Department of Commerce).

12. Non-Limitations. Nothing in this Agreement or in any disclosure of Confidential Information hereunder shall be construed as: (a) constituting or implying any representations or commitments as to the development or availability of commercial products, features or services; (b) soliciting any business or organizational changes or incurring any obligations of any kind not specified herein; (c) prohibiting either party from proceeding independently to develop services or products competitive with those involved herein (provided such services or products are not developed with the Confidential Information provided hereunder); and/or (d) prohibiting either party from associating itself with competitors of the other party for purposes substantially similar to those involves herein.

13. Warranty. Receiving Party assumes all risk, known or unknown, incident to its use of the Confidential Information, and DISCLOSER shall have no liability of any kind to Receiving Party or any third parties arising out of such use. RECEIVING PARTY ACCEPTS THE CONFIDENTIAL INFORMATION IN "AS IS" CONDITION. DISCLOSER MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, WITH RESPECT TO THE CONFIDENTIAL INFORMATION, AND DISCLAIMS ALL WARRANTIES INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE.

14. Notices. Any notice required or permitted hereunder shall be in writing and shall be deemed effectively given upon personal delivery, three days after deposit in the United States mail, by certified mail, postage prepaid, return receipt requested, or the day after delivery to a recognized overnight courier, to the following addresses:



VIRKSOMHED RECEIVING PARTY

By: _______________________ By: _______________________
(Signature) (Signature)
Name: Name: _____________________
Title: . Title: ______________________
Date: _____________________ Date: ______________________




bisse
 
Overclocker
Tilføjet:
29-09-2009 13:28:54
Svar/Indlæg:
4/1
nå jeg fandt da lige en test af 5850 /5870

http://www.techpowerup.com/rev...

det ser ud til at at gtx 295 ligger imellem de to kort "der er mange test så det kan være lidt svært at gemmenskue" husk at se at de er sat op som crossfire / sli




Fearless
 
Elitebruger
Tilføjet:
29-09-2009 13:55:51
Svar/Indlæg:
4536/104
#19 du forstår jo nada.

det jeg mente var at NDA´en ophørte den 22-23´ende.
altså at dem der havde skrevet under på det du så fint viser, kunne fremlægge nogle test og billeder lovligt fra den 22-23 ´edne + websides ku vise dem i webshops fra den dato.

ja det skrev jeg ikke, men regnede ikke med at nogle var (Dumme) nok til ikke at fatte det.

og til en anden gang så drop dog alt det spam og blær.