Laggy/Choppy video after recording game.

[pictel2]

So yeah... not much else to say. Trying to record, recording is laggy. Initial recording of the video is fine, but playback appears choppy. I was able to fix some of the issue by resetting OBS and using optimized settings for my laptop, is better but still a little choppy. And when I change scenes (in Minecraft from overworld to nether or vise versa) it's stuck for about a minute. Here is the video showing what it's like.

Laptop specs:
Windows 10 Home
4GB RAM/Memory
1TB HDD
AMD A8 6410 APU with AMD Radeon R5 Graphics.

Lenovo laptop with 1600x900 display.

 

[pictel2]

Forgot to add OS settings.

In 'Output' under 'Recording settings' - Output Mode: Simple

Recording Quality: High Quality, Medium File Size
Recording Format: mkv
Encoder: Software (x264)

Audio -

Not changed.

Video -

Base Resolution: 1600x900
Output Resolution: 853x480
Output Filter: Bicubic
FPS: 30

Everything else was left to default. Also note these settings where the best I've used, just not yet perfect.