"Golden Sample" vs Radeon R9 290 from trade and non-reference Sapphire | Cnews.cz
Components Graphics Processor Boards Coolers Sources Cabinets Discs Memory Monitors PC Systems harmon cove outlet center All-in-One Gaming Computers Minicomputers Home Computers Laptops Convertible Ultrabook laptops gaming notebooks, Chromebooks Mobiles and Tablets Smartphones Tablets Apple Peripherals Networking Nasya HD players Wearables Technology Games
In November, after the first customers to share their experiences with the new Radeons, began to speculate that AMD sent out specially to reviews collected cards with better properties than they normally cards purchased in stores.
It caused quite a stir because of new Radeon GPU Hawaii in the reference design were really significant differences. The reason is a combination of powerful GPU, weaker coolers, high operating temperatures and a large range of working harmon cove outlet center frequencies, which puts together a hot cocktail, on which he has even a small change in speed chillers significant effect on performance.
Because I was handed a sales piece Radeon R9 290 from MSI borrowed from e-shop Digitor.cz, a card that definitely did not pass the strict selection, I was wondering if on for our sample harmon cove outlet center R9 290, which we had borrowed for the initial review directly from AMD will be better than such a standard card.
On how regulation works, which have been operating frequency of each card and how it changed the performance, we look at the usual set of tests that I use to describe the behavior of automatic control. What's in the charts
At this point, even briefly recall the essential around the entire case - it was found that the cards of the shops often running the fans at a lower speed than the card in reviews. Because the cards were worse chilled and Automatic decreased significantly bars.
AMD's explained that the regulation sets the fan power percentage (at R9 290 is the limit for performance standard means 47%), but due to manufacturing tolerances even at the same power setting can speed the work of individual pieces vary fans and card runs slower and slower fans.
In order to compared the better, I always summed up in a single graph the results of four measurements. The first one in red is the card directly from AMD, which has been tested yet on the drivers Catalyst 13.11 beta 8 without normalization.
To her I have to compare measured on the same sales R9 290 drivers from MSI (green). The results give us the answer to whether and how the different properties of the sample from AMD and cards from the store at the time the scandal broke.
Finally, recent results have orange color card by Sapphire, in which about a viewpoint of most users achieve the ideal state - GPU temperature is far below the limit, the card is not nepodtaktovává (moreover factory overclocked from 947 to 1000 MHz). If we took it but from a different angle, Sapphire thwarts all efforts by both AMD and Nvidia use of maximum harmon cove outlet center hardware options, because PowerTune basically shut down.
Nvidia GeForce cards gives to free one of three new games from Ubisoft 5. 11. 2014 Comments (8)
Thanks for the test, clearly confirms that: 1. The R290 will be as non-reference cards a total massacre NVIDIA, or its competing products and I wonder what is going to draw nvidie..2 end of Q1. that this age-old reference cooling worth ..pííp ..:-) partly harmon cove outlet center confirmed by the fact that the first has a sense of the reference model fitted with 3rd party chlazením2. AMD is very likely did not use the "golden samples", harmon cove outlet center but rather a better quality / more carefully drawn cards from the first production batch - the difference of a few hundred harmon cove outlet center revolutions IMHO is within tolerance, because the fan control is never completely accurate. To write comments log in or register.
"All-out massacre nvidia" :)) so I think this is the end of krasnej joke how many times I could read this already? and yet, the rear massacre so far in those years did not happen and vice versa, whether it still is + - the same and it oscillates + - meetings at 60:40 / Nvidia: AMD in non-reference editions of 290, I would expect the price of 11 to 12 thousand, the non-reference GTX780 starts at about the 12 thousand, so Plichta who really bring "all-out massacre nvidia" only in one's dreams, vis how was heading the local article where he presented the market share for Q3 of this year? Little hint http://extrahardware.cnews.cz/trzni-podily-vyrobcu-grafik-q3-2013-intel-nvidia-jdou-nahoru-amd-ztraci harmon cove outlet center thanks to renaming the 270/280 and noticeably discounted selling them certainly in Q4 stood and it shows as NATO of those cards were sold out, but the massacre Nvidia's really not, and at best, just turn the wreck approaches a ratio of 60:40 for writing comments log in or register.
Saman, the last massacre took place less than two months back, when nvidia had to cheapen .. And yet it seems to contain the following nereferencí harmon cove outlet center prices will again move, because non-reference GTX780 with non-reference R9 290 IMHO is not equal. What is the market share is concerned, your link leads to Q3 and counted and notebook chips ... Of course, you can "statistically calculate" that the heap
Components Graphics Processor Boards Coolers Sources Cabinets Discs Memory Monitors PC Systems harmon cove outlet center All-in-One Gaming Computers Minicomputers Home Computers Laptops Convertible Ultrabook laptops gaming notebooks, Chromebooks Mobiles and Tablets Smartphones Tablets Apple Peripherals Networking Nasya HD players Wearables Technology Games
In November, after the first customers to share their experiences with the new Radeons, began to speculate that AMD sent out specially to reviews collected cards with better properties than they normally cards purchased in stores.
It caused quite a stir because of new Radeon GPU Hawaii in the reference design were really significant differences. The reason is a combination of powerful GPU, weaker coolers, high operating temperatures and a large range of working harmon cove outlet center frequencies, which puts together a hot cocktail, on which he has even a small change in speed chillers significant effect on performance.
Because I was handed a sales piece Radeon R9 290 from MSI borrowed from e-shop Digitor.cz, a card that definitely did not pass the strict selection, I was wondering if on for our sample harmon cove outlet center R9 290, which we had borrowed for the initial review directly from AMD will be better than such a standard card.
On how regulation works, which have been operating frequency of each card and how it changed the performance, we look at the usual set of tests that I use to describe the behavior of automatic control. What's in the charts
At this point, even briefly recall the essential around the entire case - it was found that the cards of the shops often running the fans at a lower speed than the card in reviews. Because the cards were worse chilled and Automatic decreased significantly bars.
AMD's explained that the regulation sets the fan power percentage (at R9 290 is the limit for performance standard means 47%), but due to manufacturing tolerances even at the same power setting can speed the work of individual pieces vary fans and card runs slower and slower fans.
In order to compared the better, I always summed up in a single graph the results of four measurements. The first one in red is the card directly from AMD, which has been tested yet on the drivers Catalyst 13.11 beta 8 without normalization.
To her I have to compare measured on the same sales R9 290 drivers from MSI (green). The results give us the answer to whether and how the different properties of the sample from AMD and cards from the store at the time the scandal broke.
Finally, recent results have orange color card by Sapphire, in which about a viewpoint of most users achieve the ideal state - GPU temperature is far below the limit, the card is not nepodtaktovává (moreover factory overclocked from 947 to 1000 MHz). If we took it but from a different angle, Sapphire thwarts all efforts by both AMD and Nvidia use of maximum harmon cove outlet center hardware options, because PowerTune basically shut down.
Nvidia GeForce cards gives to free one of three new games from Ubisoft 5. 11. 2014 Comments (8)
Thanks for the test, clearly confirms that: 1. The R290 will be as non-reference cards a total massacre NVIDIA, or its competing products and I wonder what is going to draw nvidie..2 end of Q1. that this age-old reference cooling worth ..pííp ..:-) partly harmon cove outlet center confirmed by the fact that the first has a sense of the reference model fitted with 3rd party chlazením2. AMD is very likely did not use the "golden samples", harmon cove outlet center but rather a better quality / more carefully drawn cards from the first production batch - the difference of a few hundred harmon cove outlet center revolutions IMHO is within tolerance, because the fan control is never completely accurate. To write comments log in or register.
"All-out massacre nvidia" :)) so I think this is the end of krasnej joke how many times I could read this already? and yet, the rear massacre so far in those years did not happen and vice versa, whether it still is + - the same and it oscillates + - meetings at 60:40 / Nvidia: AMD in non-reference editions of 290, I would expect the price of 11 to 12 thousand, the non-reference GTX780 starts at about the 12 thousand, so Plichta who really bring "all-out massacre nvidia" only in one's dreams, vis how was heading the local article where he presented the market share for Q3 of this year? Little hint http://extrahardware.cnews.cz/trzni-podily-vyrobcu-grafik-q3-2013-intel-nvidia-jdou-nahoru-amd-ztraci harmon cove outlet center thanks to renaming the 270/280 and noticeably discounted selling them certainly in Q4 stood and it shows as NATO of those cards were sold out, but the massacre Nvidia's really not, and at best, just turn the wreck approaches a ratio of 60:40 for writing comments log in or register.
Saman, the last massacre took place less than two months back, when nvidia had to cheapen .. And yet it seems to contain the following nereferencí harmon cove outlet center prices will again move, because non-reference GTX780 with non-reference R9 290 IMHO is not equal. What is the market share is concerned, your link leads to Q3 and counted and notebook chips ... Of course, you can "statistically calculate" that the heap
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