Both graphics chips support DirectX 10.1, and the chief difference between them is their core clock: the Radeon HD 4200 runs at 500MHz, while the 890GX’s Radeon HD 4290 runs at 700MHz.

I grabbed a new Gigabyte motherboard with a built in ATI Radeon HD 4200. I also have an existing GeForce 8400GS /w 256MB (PCI-E).<BR><BR>Which am I better off with in terms of performance?

AMD 780G has a DirectX 10 based IGP core and its GPU is branded as Radeon HD 3200, while AMD 785G will get a Radeon HD 4200 brand which definitely confirms DirectX 10.1 capable graphics from the ...

The Radeon HD 4290 is just an overclocked version of the Radeon HD 4200 as it operates at 700MHz. In other words, the Radeon HD 4290 is a Radeon HD 3300 with support for DX 10.1, which is a little ...

The AMD Athlon II X4 620 has a $99 suggested retail price and, when paired with the company's 785G chipset and ATI Radeon HD 4200 graphics, is potent enough to run Windows 7's high-definition ...

AMD didn't have an answer for the GTX last November, but it did promise a dual-GPU card for early 2008: the ATI Radeon HD 3870 X2. Today we take our first look at AMD's new dual-GPU video card.

Page 8: S.T.A.L.K.E.R. Performance Page 9: Overclocking the 2600 and 2400 About six weeks ago, after an extended development cycle, AMD launched their latest flagship ATI-GPU based graphics card ...