the radeon hd 4350 has ddr2 memory and 32 bit
Graphics Card Manufacturer Powered by ATI
Graphics Chipset ATI Radeon HD 4350
Device ID 954F
Vendor 1002
Subsystem ID 2462
Subsystem Vendor ID 1682
Graphics Bus Capability PCI Express 2.0
Maximum Bus Setting PCI Express 2.0 x16
BIOS Version 011.021.000.007
BIOS Part Number 113-HD435ZAH87_113-AC23701-100-XF
BIOS Date 2009/09/22
Memory Size 2303 MB
Memory Type HyperMemory
Core Clock in MHz 600 MHz
Memory Clock in MHz 400 MHz
don't know about the nvidia one coz this graphic card is fitted into my friend's pc and it's very late night here,so can't tell you this time