In this article i had mentioned the top 10 graphics card. They are the kings in the world of gaming. Without these graphics cards there is no realistics, there is no reality & nothing.
They are NVIDIA & ATI Radeon.
ATI Radeon HD 5870

The HD 5870 has 1 GB of GDDR5 onboard memory with a core clock speed of 850MHz & also has full support for DirectX 11. It is a little big and occupies two slots in a PC.
ATI Radeon HD 5850

This is slightly little slower than the HD 5870, it has most of the same features, including DX 11, HDMI bit streaming, super sample, anti-aliasing, and 1 GB of GDDR5 memory. As well as being less expensive than the HD 5870, 5850 requires less power and obviously it is shorter in length.
Nvidia GeForce GTX 295

This card is made with a smaller 55 nm process. Nvidia has used the 2 PCB approach instead of trying to put 2 GPU’s on one board the way ATI does. While the GTX 295 offers impressive performance for a single card.
ATI Radeon HD 4870 X2

Another one of ATI’s dual GPU cards, this time with two HD 4870 graphics processors and a whopping 2 GB of memory onboard. Like other dual GPU cards, they tend to consume a lot of power and produce a lot of heat.
ATI Radeon HD 4890

Radeon’s HD 4890 has almost the same specifications as the HD 4870.
Nvidia GeForce GTX 285

Only a few months after releasing the GeForce 9800, Nvidia entered a new era by launching the GTX 280 and 260. The GTX 285 is a 55nm version of the 280, and it is a true graphics powerhouse with some 1.4 billion transistors.
ATI Radeon HD 4870

The HD 4870 is not as fast as the GeForce GTX 280 on most game benchmarks. It has an efficient design, it is built on a 55 nm process, which has made it relatively affordable. It is the first card to use GDDR5 memory.
Nvidia GeForce GTX 275

The GeForce GTX 275 is essentially half of a GTX 295, just because of its numerical designation it suggest that it lands between the GTX 260 and the GTX 285 in terms of performance. The GTX 275 has 240 stream processors, 896 MB of memory, and a core clock speed of 750 MHz.
Nvidia GeForce GTX 260

These cards typically have 896 MB of GDDR3 memory and a GPU clocked at 576 MHz. The 260 is a very good gaming card.
ATI Radeon HD 4850

The Radeon HD 4850 has slower clock speeds than the HD 4870 and it uses GDDR3 memory rather than GDDR5. Like other HD 4800 cards, these are a good alternative to the GeForce 9800 for Radeon fans.
The content & idea behind this article was originally given by
R.I. MOHANA KRISHNAN (alias) RIMO.

Narendran.M is a writer, technical blogger & he is very much proud of saying, he is a learner.
Go 4870 \m/
..
overclocked HD 4870 .. will result in 3rd place !
.. ATI roxx ..
@shankar:thanks dude !! hope u wr a gaming freak !!