Low FPS on GMod Maps

I don’t know if this is the place for it, but I just upgraded to a new PC and I have been getting around 30-50 FPS this RP map I’ve been playing on called RP_downtown_evilmelon_v1, specs below;

GPU: SAPPHIRE DUAL-X 100365L Radeon R9 270 2GB
CPU: Intel Core i5-4690 Processor
PSU: Rosewill Green Series RG630-S12 630W
MOBO: ASRock Z97 Pro3 LGA 1150
RAM: Team Vulcan 8GB
SSD: SAMSUNG 840 EVO MZ-7TE120BW 2.5" 120GB
HDD: Seagate Barracuda ST1000DM003 1TB

I play Thief on max with around 50-60 FPS, no reason I should be getting no less then 100 FPS on any garrys mod map.

yes there is, gmod doesn’t have multi core rendering cos garry goofed it up so the game is unoptimized as all fuck and can lag even the beefiest computers sometimes.

What do you mean that game is unoptimized?

I remember evilmelon is just really unoptimized as a map.

there is no multicore support. so the game only runs on one core of your cpu

evilmelon is a shitty unoptimised laggy map, there is nothing wrong with your computer.

Type cl_showfps 3 in console and look at your FPS. Then look straight down and look at your fps. Your fps will shoot up meaning the map isn’t well made.

Shouldn’t only place the blame on the game itself though. Addon and map developers can also be at fault.

compiling with VVIS, takes lots of hour, but if you did a good job this worths