Macbook Pro - Vanilla runs great, FTB very slow/crashy

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Q

Quiggle

Guest
Title:
Macbook Pro - Vanilla runs great, FTB very slow/crashy
Launcher Version:
1.411
Modpack:
Infinity
Modpack Version:
2.3.5
Log Link:
Details of the issue:
Vanilla minecraft runs great, and even in paralells FTB runs great, but in mac native FTB launcher, the FPS is very very slow.

I dont know if its not seeing my actual video card, vs the onboard one, I tried to set it to not allow dynamic switching, I also installed optifine, without any luck.

Java = 1.8065
Allocating 2.5 GB ram


Model Name: MacBook Pro
Model Identifier: MacBookPro11,5
Processor Name: Intel Core i7
Processor Speed: 2.8 GHz
Number of Processors: 1
Total Number of Cores: 4
L2 Cache (per Core): 256 KB
L3 Cache: 6 MB
Memory: 16 GB


Chipset Model: AMD Radeon R9 M370X
Type: GPU
Bus: PCIe
PCIe Lane Width: x8
VRAM (Total): 2048 MB