HD Graphics (Clarkdale / GHz)IntelBench 1%, 9, samples, 44x. Radeon HD AMDBench 1%, 27, samples, 12x. GeForce NvidiaBench. Right now I have an ATI Radeon HD , which definitely isn't very good for I am wondering if I would be able to upgrade to the Radeon HD with my limited size and power supply? If not I am very new to the whole computer upgrading thing. I was thinking of upgrading my graphics card as well. Dell PYNG5 ATI Mobility Radeon HD MB Video Card for Inspiron Zino Dell AMD Radeon HD 1GB GDDR5 PCI-E Graphics Card Low Profile . MB Dell XF27T ATi Radeon HD DMS PCI-e Graphics Video Card . DELL INSPIRON SFF s s s s Low Profile Half Height HD.