Nikon
D3000
 vs
Nikon
D3100

General

 Nikon D3000 Nikon D3100
Brand
Help
 Nikon Nikon
Lowest price
Help
 $435.54 $372.99
Announced
Help
 July, 2009 August, 2010

Sensor
Type
Help
 CCD CMOS
Size
Help
 APS-C 23.6x15.8mm APS-C 23.1x15.4mm
Crop factor
Help
 1.5x 1.6x
Megapixels
Help
 10 MP 14.2 MP
Light sensitivity
Help
 1,600 ISO 3,200 ISO
Light sensitivity (boost)
Help
 3,200 ISO 12,800 ISO
Sensor cleaning
Help
 Yes Yes

Sensor (Advanced)
True resolution
Help
 10 MP 14.2 MP
Native resolution
Help
 3872 x 2592 4608 x 3072
Pixel size
Help
 37.2 µm² 25.1 µm²

Screen
Type
Help
 LCD LCD
Size
Help
 3.0" 3.0"
Resolution
Help
 230k dots 230k dots
Touch screen
Help
 No No
Flips out
Help
 No No
Live view
Help
 No Yes

Lenses
Lens availability
Help
 169 lenses 169 lenses
Lens focus motor
Help
 No No
Lens mount
Help
 Nikon F Nikon F

Form factor
Size
Help
 126x97x64 mm 124x96x73 mm
Depth
Help
 2.5" 2.9"
Weight
Help
 536 g 505 g
Interchangeable lenses
Help
 Yes Yes
Waterproof
Help
 No No
Weather sealed
Help
 No No

Viewfinder
Type
Help
 Pentamirror Pentamirror
Viewfinder size
Help
 0.52x 0.51x
Coverage
Help
 95% 95%

Movies
Format
Help
 None 1080p @ 24fps
Supports 24p
Help
 n/a Yes
High-speed framerate
Help
 n/a None
External mic jack
Help
 n/a No
Autofocus
Help
 None Contrast detection
Continuous focus
Help
 n/a Yes
All formats
Help
 n/a 720p @ 24fps
1080p @ 24fps
640 x 424 @ 24fps
720p @ 30fps
720p @ 25fps

Features
Panorama
Help
 No No
HDR
Help
 No No
3D
Help
 No No
Image stabilization
Help
 None None
Supports RAW
Help
 Yes Yes
GPS
Help
 No No

Performance
Startup delay
Help
 700 ms 400 ms
Shutter lag
Help
 262 ms 279 ms
Battery life
Help
 550 shots 550 shots
Continuous shooting
Help
 3 fps 3 fps

Focus system
Autofocus
Help
 Phase detection Phase detection
Focus points
Help
 11 11
Cross type focus points
Help
 1 1

Shutter
Max
Help
 1/4000s 1/4000s
Min
Help
 30s 30s

Flash
Built-in flash
Help
 Yes Yes
Popup
Help
 Yes Yes
External connection
Help
 Yes Yes

Storage
Storage slots
Help
 1 1
Supported formats
Help
 SD
SDHC		 SDHC
SDXC
SD

DXO Mark Scores
Image quality
Help
 62.0 67.0
Color depth
Help
 22.3 bits 22.5 bits
Dynamic range
Help
 11.1 EV 11.3 EV
Low light performance
Help
 563 ISO 919 ISO