My card is an ATI Radeon (AGP, forget the actual model name) with 256mb. I'll run the app you supplied in a couple minutes.
I rather tell you, because, well, I like to make games for people with crappy computers, you know, the on-board chipsets with little DirectX support and no chance of playing Portal and Oblivion.
Ok, here're my results:
Device name: Radeon X1300/X1550 Series
Pixel shader: 3
Estimated VRAM: 368 MB
Motion blur: Yes