Side By Side

Right on the heels if Nikon's D3s released Canon has released its own re-up of its flagship line in the 1DMKIV. For those who have the coins for either of these monsters here is side by side comparison:

Feature	Canon EOS-1 Mark IV	Nikon D3s
Resolution	16MP	12MP
ISO Range	100-12,800	200-12,800
Top “Hi” ISO	102,400	102,400
Video	1080p HD, 24, 25 or 30fps	720p, 24fps
Sensor	CMOS, APS-H (1.3x crop)	CMOS, 35mm “FX” format
AF System	45 Point, 39 cross-type	51 Point, 15 cross-type
Pixel size	5.7 microns	8.45 microns
LCD resolution	920k pixels, 3 inches	921k pixels, 3 inches
Burst rate	10fps	9fps (full frame) 11 fps (DX crop)
Shutter speeds	30-1/8000 sec, 0.3, 0.5, 1 stops	30-1/8000 sec, 1/3 stops
Flash sync	1/300 sec	1/250 sec
Meter	63 zone	1005 pixel, auto scene recognition
Card slots	1 CF, 1 SD slot	2 CF slots
A/D conversion	14-bit	16-bit (?)
Cool	Auto copyright info in EXIF	Quiet Shutter Mode
Pseudo-HDR	Auto Light Optimizer	Active D-Lighting
Build Quality	Weatherized; Magnesium alloy	Magnesium alloy
Battery	Li-on LP-34 rechargeable	EN-EL4/4a Li-ion rechargealbe
Size	6.2×6.2×3.1 inches	6.3×6.2×3.4 inches
Weight	2.6 lb	2.7 lb

And for those who have been dying to to see what Nikons ISO 102,400 here you go(canon pulled their shots from online)