AMD's next step in their Radeon HD 5000 release strategy is the Radeon HD 5770 which is based on the new 40 nm Juniper core. It features 800 shaders and 1 GB of GDDR5 memory on a 128-bit bus. Essentially this makes the card perform like a HD 4870 but adds new features like DirectX 11, ATI Eyefinity and reduced power consumption.
Zotac's new GeForce GT 220 is based on NVIDIA's new GT 216 GPU which features 48 shader processors. While this is certainly not enough to play games at high resolutions it is sure fine for casual gaming. Windows desktop use and HD video playback is what this card is really targeted at and here it shines with extremely low power consumption and good feature set.
NVIDIA's new GeForce GT 220 is built around the new GT216 graphics processor, which is NVIDIA's first chip to be made in a 40 nm process. Another novelty is support for DirectX 10.1. Palit's Sonic Edition comes with higher clocks out of the box and an extremely well optimized low-noise fan.
The HIS Radeon HD 5850 is based on AMD's reference design and delivers amazing rendering performance at a much more affordable price than the HD 5870. It comes with an impressing low power consumption and the lack of fan noise is also very enjoyable. Overall it seems like this will be the best high end card available this year.
We pair two AMD Radeon HD 5870 1 GB accelerators for some CrossFire action, and see how viable it proves as a high-end graphics setup.
Today AMD launches their new Radeon HD 5800 Series of graphics cards. They are powered by a brand new graphics processor called "Cypress". Our review goes into all the detail about the new HD 5870 flagship, but we also have HD 5850 scores so you can get an idea what to expect.
AMD's latest generation of graphics cards offers unprecedented single GPU performance levels. Such performance requires an optimum environment, especially important is PCI-Express bandwidth. We investigate if these cards can still deliver on a PCI-E x8, x4 or even x1 link.
A compilation of all plausible information about the Radeon HD 5000 series graphics processors found on the web, stitched into a collage.
If any graphics card has been hyped in the past months it's the ASUS MARS Dual GTX 285. It is the first and only graphics card featuring two GTX 285 GPUs with 4 GB VRAM. The card is set out to dominate every other card on the market delivering amazing performance - at a breathtaking price of USD 1200 per card.
Mushkin's GeForce GTX 295 comes in a very stylish wooden box that radiates "premium product" as soon as you have it in your hands. Other than that the card follows NVIDIA's single PCB GTX 295 reference specifications to the letter, but also comes at an attractive price point of $499.
MSI's HD 4890 Cyclone SOC is the fastest model of the Cyclone Series. It comes with clocks of 1000 MHz / 1000 MHz out of the box and uses a huge heatpipe cooler to keep the card cool. As an extra feature a native HDMI connector has been added in case you want to connect the card to your big TV screen.
Powercolor's new HD 4770 PCS comes with a cooling solution designed by Artic Cooling and a custom PCB design by Powercolor. This should result in improved thermal performance, less noise and better overclocking. Thanks to decisive product design, Powercolor manages to offer the card at no extra price over other HD 4770 cards.
MSI's latest addition to their Lightning Series is the N275GTX Lightning with 1792 MB memory and a new Twin Frozr II dual 80 mm fan cooler. Being targeted at overclockers it is overclocked out of the box of course. All this sounds like a noisy card? Nope, on the contrary, the card is actually the quietest card in its performance class, by far.
Sapphire's new HD 4730 is based on the RV770 GPU which is used on the HD 48xx Series. Such a choice had to be made because the availability of the HD4770 GPU is extremely limited at this time - while customer demand is up. Sapphire offers their card with 640 shaders and 512 MB GDDR5 memory at an extremely competitive price point of only $79. But is that enough to take over that market segment?
NVIDIA has silently introduced a new revision of their GeForce GTX 295. The new version crams everything onto a single PCB. While the performance characteristics have not changed, thermals, fan noise and power consumption did change indeed. Is the new single PCB GTX 295 a success or just an unimportant product revision?
Sapphire's HD 4890 Toxic uses their exclusive Vapor-X cooling technology. This results in a card that delivers considerably more performance than the HD 4890 reference, yet does so without any excess noise. Actually the Sapphire HD 4890 Toxic is the quietest HD 4890 we ever had in our hands.
Albatron is one of the first companies to come out with a HD 4830 design that does not require an external power connector. Another difference to the HD 4830 is the number of shaders. Instead of 640 like on the reference, Albatron has packed 800 shaders on their card for some extra performance.
ASUS has sent us one of the first samples of their new EAH4890 TOP which uses a SuperML capacitor that is supposed to offer cleaner voltage resulting in better overlocking. Also this is the first card to feature a 6+8 pin PCI-Express power connector for improved voltage delivery. Last but not least, ASUS is now using a dual fan cooler with six thick heatpipes.
PowerColor is one of the first board partners to release an overclocked, custom designed HD 4890. Instead of the AMD reference cooler a solution from Zerotherm is used. The clock speeds have also been bumped to 950 MHz core and 1100 MHz memory. Due to their improved PCB, PowerColor has managed to position their HD 4890 PCS at the price that normal reference cards go for: $249.
Today AMD released the world's first GPU that is produced in a 40 nm process. The HD 4770 is aggressively priced around ~$100 and offers great performance for your hard earned dollars. In our testing realized out that the card performs almost on par with the HD 4850. With the amazing 30%+ memory overclock we got on our sample, the HD 4850 will be surpassed easily.
Inno3D's latest graphics card release is the GeForce GTX 275 Overclocked. It is based on NVIDIA's P897 design but comes with considerably increased clocks. This results in a nice performance boost over the reference cards and allows the card to beat the much more expensive GeForce GTX 285.
AMD has just announced the availability of their latest HD 4890 graphics card series which is based on the new RV790 GPU. The highlights of RV790 are considerably higher clocks speeds and 1 GB of fast GDDR5 memory on all boards.
Sapphire's new HD 4890 comes with 1 GB of GDDR5 memory and yet unseen clock speeds offering much better performance at a competitive price. Will that be enough to beat NVIDIA's new GeForce GTX 275 ?
Our HD 4890 CrossFire review investigates whether running two of these brand-new cards is a viable choice if you need that extra bit of performance or want to run with even more eye candy than what is possible with a single HD 4890 board.
Today NVIDIA released their GeForce GTX 275 Series. While there are no architectural improvements, the new cards offer substantially improved performance at competitive prices. Zotac's Amp! Edition offers higher clocks out of the box - is that enough to combat ATI's new offerings?
