Testseek.fr ont rassemblé 52 examens experts du Sapphire Radeon HD 4850 X2 2GB PCIe 11139-00-40R et l'estimation moyenne est 82%. Faites descendre l'écran et voyez les toutes les revues pour Sapphire Radeon HD 4850 X2 2GB PCIe 11139-00-40R.
November 2008
(82%)
52 Avis
Note moyenne issue des avis d’experts sur ce produit.
Utilisateurs
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0 Avis
Note moyenne délivrée par les utilisateurs du produit.
Extremely good AA/AF performance for highest-end games, Supports DirectX 10 and Shader Model 4.0, Dual 625 MHz GPU / 2 GB of 993 MHz GDDR3 vRAM, Features ATI AVIVO Technology, 1080p HDMI Audio and Video supported for HDCP output, Quiet cooling fans und...
Consumes more power than most other products tested, Maximum postprocessing Anti Aliasing is limited to 8x, Fan noise is very loud under full load, Exhausts heated air inside the computer case, Driver development is at beta quality, PCB sppears to flex...
EDITORS NOTE: The pre-release beta version of drivers we received with the Radeon HD 4850 X2 have yielded major inconsistencies in some of our tests. Crysis benchmarks, as well as those for World in Conflict and Unreal Tournament 3 will be updated as ...
Very good AA/AF performance for higher-end games, Supports DirectX 10 and Shader Model 4.1, Twin 750 MHz RV770 GPUs / 2 GB of 900 MHz GDDR5 vRAM, Features ATI AVIVO Technology, 1080p HDMI Audio and Video supported for HDCP output, Very quiet fan under ...
Expensive topperformance product, Maximum postprocessing Anti Aliasing is limited to 8x, Consumes more power than any other product tested, Fragile electronic components are exposed on PCB, Extremely high heat output very hot under full load
Presentation is always the first summary I give in each product review conclusion, but ironically this mundane topic seldom provides the same outcome. Sapphire, who I have pointed out once already is at the top of the sex-sells marketing game for the c...
As expected, Radeon HD 4850 X2 achieved a performance level between Radeon HD 4870 and Radeon HD 4870 X2 and being faster than GeForce GTX 280. Since Radeon HD 4850 X2 and GeForce GTX 280 cost the same thing if you are saving money to buy a GTX 280 you...
Sapphire has been making some of the best ATI-based video cards for a while, and the Sapphire 4850 X2 is no exception. The board is well constructed, and the heatsinks are better than what you expect for OEM. Because of the layout of the board (name...
Great performance, Lots of overclocking potential left, Better average performance per Dollar ratio than GTX 280, Beats HD 4870 X2 in high resolutions, DirectX 10.1 support
Extremely noisy card, CrossFire does not work in windowed 3D, Hot air not exhaust out of the case, Complex overclocking process, Dual GPU design depends on optimum driver support, Long PCB, No support for CUDA/PhysX
When looked at from a pure performance standpoint, then the Sapphire HD 4850 X2 is among the top cards on the market. It beats the NVIDIA GeForce GTX 280 by about 3%. What is also very interesting is that in higher resolutions the HD 4850 X2 can also b...
Extrait: As we mentioned in our introduction, its been quite a long wait for the Radeon HD 4850 X2 to hit retail, but thankfully Sapphire have finally brought us out of our misery by introducing this SKU themselves - so, has it been worth that several month w...
Extrait: Twin-GPU graphics cards keep coming, but not always to steal the performance crown. The latest from ATI is a dual version not of the top-end HD 4870, but its slower sibling, the HD 4850.It has two cores running at 625MHz: each offers 800 stream process...
Four DVI ports, 2GB of GDDR3 memory, superior cooling, improved 256-bit memory bus
Prohibitively expensive, bulky dimensions, pipped at the post by NVIDIA’s GTX 280 card.
If you’re a firm believer in the ’behemoth GPU’, Sapphire’s Radeon HD 4850 x2 will do little to sway your opinion. While it performed solidly enough in our benchmarks, it failed to match NVIDIA’s single-GPU GTX 280 offering...
It doesn’t come as any real surprise that the HD 4850 X2 is a winner. The whole HD 4800 series from ATI has been impressive and we didn’t think this card was going to be any different. It’s great to see that Sapphire has jumped straight...
The Sapphire HD4850x2 does just what it is supposed to do. Offer performance that is a shade less than that delivered by the baddest card out right now (for the time being). During the gaming tests the little X2 was consistently keeping up with the 48...
