
How Many FPS Does Fallout 4 Get with GTX 1660? Performance at 1080p, 1440p & 4K
91FPS
1080p UltraEstimated
Fallout 4 system requirements
Official minimum and recommended requirements published by the developer.
Minimum
CPUIntel Core i5-2300 2.8 GHz/AMD Phenom II X4 945 3.0 GHz or equivalent
GPUNVIDIA GTX 550 Ti 2GB/AMD Radeon HD 7870 2GB or equivalent
RAM8 GB RAM
Storage30 GB available space
Recommended
CPUIntel Core i7 4790 3.6 GHz/AMD FX-9590 4.7 GHz or equivalent
GPUNVIDIA GTX 780 3GB/AMD Radeon R9 290X 4GB or equivalent
RAM8 GB RAM
Storage30 GB available space
Upcoming games, cheaper with an official key.
Affiliate link
GTX 1660 Specifications
BrandNVIDIA
VRAM6 GB
Power Draw (TDP)120W
TierMid-range
Benchmark29
1080p (Full HD)29/100
Check GTX 1660 price →Affiliate link
Performance by Resolution and Quality
Ultra
1080p
91FPS
Good1440p
56FPS
Acceptable4K
22FPS
PoorHigh
1080p
118FPS
Good1440p
73FPS
Good4K
28FPS
PoorMedium
1080p
155FPS
Excellent1440p
95FPS
Good4K
37FPS
AcceptableLow
1080p
200FPS
Excellent1440p
123FPS
Excellent4K
48FPS
Acceptable| Quality | 1080p (Full HD) | 1440p (2K) | 4K (Ultra HD) |
|---|---|---|---|
| Ultra | 91FPS Good | 56FPS Acceptable | 22FPS Poor |
| High | 118FPS Good | 73FPS Good | 28FPS Poor |
| Medium | 155FPS Excellent | 95FPS Good | 37FPS Acceptable |
| Low | 200FPS Excellent | 123FPS Excellent | 48FPS Acceptable |
Is the GTX 1660 Enough for Fallout 4?
The GTX 1660 delivers 91 FPS at 1080p Ultra in Fallout 4. Enough for a smooth 60 FPS experience. For 144Hz, lower the quality to High.
At 1440p it gets 56 FPS and at 4K 22 FPS at Ultra quality.
⚡ Optimization guide
Want more FPS in Fallout 4?
Our guide collects the settings that give between +40% and +90% FPS in Fallout 4 with barely any visual loss. Recommended settings, GPU-specific tips (NVIDIA/AMD/Intel) and solutions to common game issues.
View optimization guide for Fallout 4 →

Calculate with your exact hardware
These results use a reference CPU. Enter your CPU, RAM, and quality settings for a personalized estimate.
- Try the interactive calculator
- Customize resolution, quality, and RAM
Calculate with my CPU & RAM


















