Canon 300D vs. 5D at full pixels
Roll mouse over image to see 300D.
(Wait for the second image to download the first time...)
ISO 800 - 300D image downsampled to 90% to match sizes.
Canon 50/1.8 @ f8, 1/4 sec.
ISO 200 - 5D image upsampled to 111% to match sizes.
Canon 50/1.8 @ f8, 1/15 sec.