Radeon HD 3200 is an integrated GPU on the AMD 780G Chipset which is based on the 55nm, second unified shader architecture, R600.
It's based on the RS780 Core and offers 40 Shader Processing Units, 4 TMUs and 4 ROPs a 32-bit memory interface of either DDR2 (more commonly) or GDDR3. The central unit runs, commonly, at up to 500MHz and the memory clock's operating speed depends on the system RAM's speed.
Radeon HD 3200's performance depends on the users system configuration which will define the operating memory clock's speed and on the desktop manufacturer which decides its central unit's speed.
Therefore, Radeon HD 3200 may offer similar performance to Radeon HD 3300. However, the most common versions, unlike Radeon HD 3300, are equipped with DDR2. DirectX 11 games aren't supported.