Pentax K-r vs Pentax K-x

Winner
Pentax K-r

71

Pentax K-x

65

Runner-up

Reasons to buy the Pentax K-r

Large screen
Screen size
3"
High resolution screen
Screen resolution
920k dots
Rapid fire
Continuous shooting
6 fps
Almost no delay when powering up
Startup delay
300 ms startup delay
 

Reasons to buy the Pentax K-x

Supports 24p
24p movies
For that film look
Shutter lag
Barely any delay taking photos
97 ms shutter lag
Size
Really small
Prosumer size (123×92×68 mm)
Image stabilization
Image stabilization
  1. Sensor shift

galleries

Explore our gallery of 50 sample photos taken by the Pentax K-r.
Explore our gallery of 50 sample photos taken by the Pentax K-x.

competitors

Pentax K-r Competitors

Pentax K-50

Pentax K-50

Entry-level DSLR

$347 body only

$399 - $407 with 18-55mm lens

Movie format Higher resolution movies
Low light performance Significantly lower noise at high ISO
Shutter lag Significantly more shutter lag
Pentax K-30

Pentax K-30

Entry-level DSLR

$400 body only

$369 with 18-55mm lens

Movie format Higher resolution movies
Low light performance Significantly lower noise at high ISO
Startup delay Much more startup delay
Pentax K-5

Pentax K-5

Entry-level DSLR

$639 body only

$1,368 with 18-55mm lens

Movie format Higher resolution movies
Low light performance Significantly lower noise at high ISO
Startup delay More startup delay

Pentax K-x Competitors

Pentax K-50

Pentax K-50

Entry-level DSLR

$347 body only

$399 - $407 with 18-55mm lens

Movie format Higher resolution movies
Screen resolution Much higher resolution screen
Shutter lag Significantly more shutter lag
Nikon D3200

Nikon D3200

Entry-level DSLR

$317 body only

$359 - $447 with 18-55mm lens

Movie format Higher resolution movies
Screen resolution Much higher resolution screen
Shutter lag Much more shutter lag
Nikon D3100

Nikon D3100

Entry-level DSLR

$359 body only

$529 with 18-55mm lens

Movie format Higher resolution movies
Screen size Much larger screen
Dynamic range Less dynamic range

discussion

Pentax K-r
K-r
Pentax

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Pentax K-x
K-x
Pentax

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Showing 11 comments

Avatar for Snapsort Snapsort (4:31 AM, March 07, 2012)
Fixed, thanks!
 
Gellp (11:23 AM, March 03, 2012)
This is crazy. The only reason the K-R wins is because it gets 0 for "shutter lag" because it's "UNKNOWN"!!! (Specs tab at top of page)
 
Avatar for Henrique Henrique (4:43 AM, June 07, 2011)
The K-x supports SDXC cards with the latest firmware, change specs to reflect that.
 
Smiling Rachel (10:07 AM, March 27, 2011)
I don't know which I should buy?
k-x?k-r?
 
David(austria) (11:01 PM, March 21, 2011)
i love my PENTAX K-x!!!
 
lovejoy (11:42 PM, March 03, 2011)
what are you saying, the K-r has video too!! it record 720p videos.
 
Avatar for Snapsort Snapsort (2:42 PM, March 03, 2011)
Hi Lovejoy, someone responded to your comment above!

"lovejoy the information is put out as simple as it can get... you have to figure out what you need for the kind of shooting you do more. For example, the k-x has video and the k-r doesn't. stuff like that"
 
Wiggitywiggity (6:08 AM, March 03, 2011)
lovejoy the information is put out as simple as it can get... you have to figure out what you need for the kind of shooting you do more. For example, the k-x has video and the k-r doesn't. stuff like that
 
lovejoy (10:35 PM, February 26, 2011)
Hi, I am confused as to which one I should go for ? Pentax K-x or K-r ? help me out plz :)
 
Avatar for Snapsort Snapsort (3:38 AM, January 25, 2011)
Wow, thanks for pointing that out, we've had the wrong resolution on the K-x for quite a while then :) Snapsort shows actual pixels, so they're both 12.2MP as far as I can tell (4288x2848). We'll fix up the K-x, thanks.
 
Crazysaint222 (10:58 PM, January 24, 2011)
you got the resolution wrong, both have 12.4 mp sensors