NEWS - Placi video - Page 224

dan@west · 30.10.2010, 13:36

EVGA GTX 460 FTW are totusi ceva in plus fata de pcb-ul reference, are un radiator pe mosfeti...

http://www.kitguru.net/components/gr...ence-hd5870/2/

vladuxy · 30.10.2010, 19:24

Sparkle Announces First Single Slot GeForce GTS 450 Graphics Card

http://techpowerup.com/133638/Sparkl...hics-Card.html

Quote:

SPARKLE Computer Co., Ltd., the professional VGA card manufacturer and supplier, today announced latest addition with one slot cooling solution to its GeForce GTS 450 series graphics cards, fitting the mainstream users' lifestyle with compact design.

One of the World's first GeForce GTS 450 graphics cards with one-slot cooling design with 2 heatpipes with copper fins, meeting the mainstream users' requirement for compact design. It use the premium 7010 centrifugal fan design featuring greater air volume to take the heat away and lower the temperature rapidly. The cooling fan has the speed modulation mechanism, so that the working noise will not be maintained at the full speed level, and this mechanism can increase the fan's life.

Firefox · 01.11.2010, 07:44

GALAXY GeForce GTX 460 with white PCB 1GB

http://vr-zone.com/articles/perfect-...pcb/10193.html

Quote:

Just last week, Expreview.com reported about a similar 768MB variant, which also sports the 6+2 phase VRM design, but has one less NEC Proadlizer at the back.
GALAXY has announced a new GeForce GTX 460 1GB graphics card with a white printed circuit board (PCB). If anyone remembers, SAPPHIRE used to make motherboards back in 2007 that sport a very flashy white PCB. Before you push the GALAXY aside as 'just another custom GeForce GTX 460', this GTX 460 1GB white edition, Christmas edition (or whatever you would like to call it), is loaded with premium components. These include:

6-phase Volterra digital VRM for the GPU
2-phase VRM for the memory
4 NEC Proadlizers

The 6-phase VRM is responsible for supplying up to 240A of power and 85% power conversion efficiency. The switching frequency is rated at 1300KHz, a big jump from the 300KHz on analog VRM.
With the aid of a 2-phase memory VRM, the memory frequency is expected to be 2300MHz (4600MHz effective).
Core speed has not been finalized yet, as GALAXY's engineers are still working on fine tuning the balance between maximum clock speed and stability. However, the GF104 onboard is expected to operate between 900MHz and 1000MHz.

Nvidia to paper launch GTX580 in a week

http://www.semiaccurate.com/2010/10/...h-gtx580-week/

Retro Vizion · 01.11.2010, 15:16

Gigabyte GeForce GTX 460 Super Overclock
http://www.hexus.net/content/item.php?item=27185

Quote:

Originally Posted by hexus

Following on from last month's award-winning GeForce GTX 470 Super Overclock, the Taiwanese manufacturer is now trickling out a Super Overclock'd take on NVIDIA's mid-range crowd pleaser, the GeForce GTX 460.

Now you're probably thinking this is just the latest addition to a long line of pre-overclocked GTX 460s, and in a way, that's true, but Gigabyte's GTX 460 Super Overclock stands out. Instead of just attaching a few stickers, applying a little extra voltage and shipping with higher out-the-box frequencies, Gigabyte's card is built from the ground up and claims to offer 20 per cent better performance, 19 per cent lower temperatures and an 8 per cent reduction in power consumption when compared to a reference model.

Retro Vizion · 01.11.2010, 15:29

ASUS Radeon EAH6850 DirectCU
http://www.pureoverclock.com/review.php?id=1119&page=1

Quote:

Originally Posted by pureoverclock

Out of the box, the most noticeable thing about the Asus EAH 6850 DirectCU is its cooler; given the importance of the cooler to the entire purpose of the card this isn't suprising. The look of the cooler is rather sleek and industrial, and goes with the recent trend of ASUS black-themed products. There is a red accent stripe, and this is exactly the same visual style we've seen on other ASUS non-reference products lately, including the TOP versions. In fact, other than the small difference in the length of the card, you wouldn't know the difference at a glance. The PCB itself is only 9.5" long, but the shroud extends just slightly further, leaving the overall length at 9.75".

Retro Vizion · 01.11.2010, 15:34

MSI Radeon HD 6850
http://www.guru3d.com/article/msi-radeon-6850-review/1

Quote:

Originally Posted by guru3d

Now remember, the R6850 is clocked at 775 MHz right ? We'll take it towards 975 MHz today by applying some tweaks. The memory as well, standard you'll need to work with a 4000 MHz (effective data rate) memory clock frequency ... we'll take that to 4800 MHz on this product.

So for 179 USD and a bit of experimenting, you can get yourself R6870 performance ... how about that huh ?

Let's have a quick peek at MSI's Radeon HD 6850 and then head onwards into the review, where we'll cover the features, architecture, photo-shoot, power consumption, heat levels, benchmarks and of course we'll teach you how to tweak this card into the stratosphere..

Firefox · 01.11.2010, 20:45

NVIDIA GeForce GTX 580 TDP is 244W, includes 128 TMU, Benchmarks leaked

http://vr-zone.com/articles/report-n...ked/10202.html

Quote:

Following up on previously leaked specifications, Chinese website eNet has filled in some missing information - notably TDP and TMU count. The TDP of GeForce GTX 580 is at 244W, slightly lower than the GeForce GTX 480. The texture fillrate had been viewed by many as one of the bottlenecks for GF100, and eNet reports that GF110 effectively doubles the TMU count to 128 TMUs. Apart from this substantial improvement in TMU, the GF110 is a "full revision" and fixed version of GF100.

The net result is a performance improvement of between 15%-20% over the GTX 480, while using less power. It must be noted that the GTX 480's 250W TDP figure was controversial as they reflected typical load power for gaming applications, whereas stress benchmarks like Furmark used close to 300W, and this is the reference AMD uses for TDP ratings. It is unclear whether the 244W figure refers to gaming load or absolute TDP in stress applications.

In addition to eNet's report, purported benchmarks for the GTX 580 has leaked on the Chinese enthusiast community.
The benchmarks show an average improvement of ~17% for the GTX 580 over the GTX 480. The maximum increase is in 3D Mark Vantage - ~35%, while the minimum increase is in Resident Evil 5 ~5%. Against the Radeon HD 5870, the GTX 580 wins comfortably by an average of ~45%. The gaps are massive (~2x) in tessellation oriented benchmarks, building on GTX 480's strengths, while the DX10 benchmarks narrow the gap considerably. Unfortunately, according to these benchmarks, the GTX 580 will end up slower than AMD's previous-gen Radeon HD 5970, on average, let alone AMD's upcoming flagship - Antilles / Radeon HD 6990. GTX 580 against Cayman / Radeon HD 6950/70 is the real battle here. Naturally, we would advise you to take any such leaks with a grain of salt.

CalinTM · 01.11.2010, 20:50

Na, 580 e cu vreo 40% mai puternica ca 480. Nu e cine stie ce. Abea astept sa vad pretul cand apare

))

Singura chestie la 580 asta e ca consuma mai putin, nu se incalzeste asa tare, are performante mai bune in DX11, frecvente mai mari. Dar asta cu vreo 30% mai mult decat 480.Eu zic ca nu merita upgrade la placa asta cand apare, numai daca ai vreo 2 monitoare, sau esti nebun dupa scoruri in teste.

Xtremage · 01.11.2010, 22:00

de unde ai scos caline 40% cand va avea doar 20% pe sintetice si mai putin de 15% in jocuri, daca avea 40% deja se batea cu 5970

Firefox · 02.11.2010, 06:57

PowerColor PCS+ series Radeon HD 6850

http://www.tcmagazine.com/tcm/news/h...radeon-hd-6850

Quote:

Already out with two Radeon HD 6850s, PowerColor has today introduced a third model which is known as PCS+ HD6850, has a custom cooling solution (boasting one 90mm fan and three copper heatpipes), and is factory overclocked.

This new PCS family card is said to run 15% cooler than reference HD 6850s, and has 960 Stream Processors, a core clock of 820 MHz (775 MHz stock), a 256-bit memory interface, 1GB of VRAM at 4400 MHz (4000 MHz), CrossFireX support, as well as dual-DVI, HDMI 1.4 and DisplayPort 1.2 output options.

The PCS+ HD6850 will be bundled with last year's hit FPS Call of Duty: Modern Warfare 2

Radeon HD6870 with LN2: A minor fiasco

http://www.nordichardware.com/news/7...or-fiasco.html

Quote:

As late as last week we got a sample of Radeon HD6870. The idea was to test and overclock the card using liquid nitrogen. This was to show what AMD's new circuits are capable of using extreme methods. The goal was to get results for launch day, but no matter how much we wanted it just wouldn't go. The results are more or less disappointing.

Diamond, Sapphire & XFX AMD Radeon HD 6870 video card roundup
http://www.legitreviews.com/article/1455/1/

Firefox · 02.11.2010, 12:34

Gigabyte GeForce GTX 480 Super Overclock up for pre-order in Europe

http://www.tcmagazine.com/tcm/news/h...e-order-europe

Quote:

Gigabyte's mightiest GF100-based card, the GeForce GTX 480 Super Overclock (GV-N480SO-15I) is closing in fast to maybe beat the GeForce GTX 580 mania and can be found around Europe on pre-order bearing a price tag of €437.55.

PaulFCB · 02.11.2010, 14:05

Quote:

Originally Posted by Xtremage

de unde ai scos caline 40% cand va avea doar 20% pe sintetice si mai putin de 15% in jocuri, daca avea 40% deja se batea cu 5970

Probabil 5970 va fi sub 580 si cu acel 15% in plus fata de 480.
Dar in acelasi timp 580 inca nu are drivere cu atat mai mult cu cat nici n-a aparut pe piata asa ca diferenta intre 580 si 480 in jocuri va fi probabil una mult mai mare in timp ce 5970 si 480 nu vor mai avea cresteri.
Problema nu se pune asa ci cum va fi 580 in comparatie cu 6970 deci cine va domina la Single-GPU in 2011 cu atat mai mult cu cat GF110 va fi mai rece decat GF100 exista o posibilitate destul de mare sa vedem si un Dual GPU de la Nvidia. Cum nu se stie mare lucru despre 69** de la AMD deocamdata nu stim ce si cum.
Cat despre generatia actuala care isi vede sfarsitul, un SLI de 470 e si mai ieftin si mult mai performant decat un 5970.
Oricum, facand un simplu pariu.
Daca Nvidia va intra asa de repede pe piata cu Seria 500, neasteptand Seria High-end de la AMD sa apara e destul de clar ca sunt siguri pe ei si mi-e greu ca cred ca AMD va avea castig de cauza decat daca preturile vor fi in avantajul lor.
In orice caz, cine are un High-End 5850/70/5970/470/480 chiar nu are niciun motiv sa se streseze cu Seria noua, oricum la anul vor fi cresteri probabil mult mai mari cu 28nm.

WarpS · 02.11.2010, 14:18

Doamne fereste ce frecventa a pus pe I7 980x, 6.3ghz cu voltaj 1.87

@Se pare ca nu e asa buna la OC 6870, si trebuie sa te multumesti cu voltajul stock si ~1ghz core si ~1.2Ghz memoriile.

Xtremage · 02.11.2010, 14:20

@PaulFBC, se pare ca nici tu nu ai inteles prea bine din toate stirile de pana acum. In primul rand atat seria 6xxx cat si 5xx de la nvidia nu sunt altceva decat formele imbunatatite ale seriilor anterioare, nu vor fi nici pe departe serii noi in adevaratul sens al cuvantului ci doar niste recenzii. Asadar nici driverele nu vor fi cine site ce diferite, mai ales pentru gtx 580 care nu este decat un 480 modificat dupa modelul gtx460.
Performantele "noilor" placi vor creste cu 20 max 30% fata de generatia anterioara, surprize mari nu vor fi.Singura diferenta notabila va fi diminuarea si chiar stergerea diferentei dintre varfurile de gama(single gpu), ma refer aici la 6970 si 580, adica va fi un echilibru total pret-performanta, incepand cu 6850 vs gtx460(768) si terminanduse cu 6970 vs 580.
Adevaratele serii noi for aparea abia la anul, la nvidia stim deja ca se va numi Keples si va fi pe 32 nm sau chiar pe 28

PaulFCB · 02.11.2010, 16:26

GTX460 192-Bit concureaza deocamdata cu 6850 dar asta nu inseamna ca Nvidia nu va lansa si un concurent direct pentru 6850/70 in Seria 500.
Da, "lol", nu stiam ca nu s-a trecut pe 28nm, o noutate

02.11.2010, 14:18	#3358
WarpS Senior Member Location: Iasi Posts: 1,200 Rep Power: 4 Reputation: 318	Doamne fereste ce frecventa a pus pe I7 980x, 6.3ghz cu voltaj 1.87 @Se pare ca nu e asa buna la OC 6870, si trebuie sa te multumesti cu voltajul stock si ~1ghz core si ~1.2Ghz memoriile.
	Ti-a fost util acest mesaj? Rasplateste-l pe autor prin folosirea codului de voucher 7EFWGA4U in comenzile tale la PC Garage si vei primi discount 1%!

02.11.2010, 16:26	#3360
PaulFCB Senior Member Location: Bucuresti Posts: 434 Rep Power: 4 Reputation: 70	GTX460 192-Bit concureaza deocamdata cu 6850 dar asta nu inseamna ca Nvidia nu va lansa si un concurent direct pentru 6850/70 in Seria 500. Da, "lol", nu stiam ca nu s-a trecut pe 28nm, o noutate
	Ti-a fost util acest mesaj? Rasplateste-l pe autor prin folosirea codului de voucher 9LWE5PGB in comenzile tale la PC Garage si vei primi discount 1%!

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30.10.2010, 13:36	#3346
dan@west Banned Location: in the wild west Posts: 268 Rep Power: 0 Reputation: 8	EVGA GTX 460 FTW are totusi ceva in plus fata de pcb-ul reference, are un radiator pe mosfeti... http://www.kitguru.net/components/gr...ence-hd5870/2/

01.11.2010, 20:50	#3353
CalinTM Adio BĂSescu - Acum Lasa-ne !!! Location: Timisoara Posts: 4,083 Rep Power: 4 Reputation: 271	Na, 580 e cu vreo 40% mai puternica ca 480. Nu e cine stie ce. Abea astept sa vad pretul cand apare )) Singura chestie la 580 asta e ca consuma mai putin, nu se incalzeste asa tare, are performante mai bune in DX11, frecvente mai mari. Dar asta cu vreo 30% mai mult decat 480.Eu zic ca nu merita upgrade la placa asta cand apare, numai daca ai vreo 2 monitoare, sau esti nebun dupa scoruri in teste.

01.11.2010, 22:00	#3354
Xtremage Senior Member Posts: 406 Rep Power: 5 Reputation: 32	de unde ai scos caline 40% cand va avea doar 20% pe sintetice si mai putin de 15% in jocuri, daca avea 40% deja se batea cu 5970

02.11.2010, 14:20	#3359
Xtremage Senior Member Posts: 406 Rep Power: 5 Reputation: 32	@PaulFBC, se pare ca nici tu nu ai inteles prea bine din toate stirile de pana acum. In primul rand atat seria 6xxx cat si 5xx de la nvidia nu sunt altceva decat formele imbunatatite ale seriilor anterioare, nu vor fi nici pe departe serii noi in adevaratul sens al cuvantului ci doar niste recenzii. Asadar nici driverele nu vor fi cine site ce diferite, mai ales pentru gtx 580 care nu este decat un 480 modificat dupa modelul gtx460. Performantele "noilor" placi vor creste cu 20 max 30% fata de generatia anterioara, surprize mari nu vor fi.Singura diferenta notabila va fi diminuarea si chiar stergerea diferentei dintre varfurile de gama(single gpu), ma refer aici la 6970 si 580, adica va fi un echilibru total pret-performanta, incepand cu 6850 vs gtx460(768) si terminanduse cu 6970 vs 580. Adevaratele serii noi for aparea abia la anul, la nvidia stim deja ca se va numi Keples si va fi pe 32 nm sau chiar pe 28

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