I had faced the same problem in starting and thought it is pubg glitch but it was my slow laptop and now I have switched my laptop and game is pretty fast running.\\\\\\\\\
shop link: https://www.nexgenshop.pk/product/dell-inspiron-15-7000-gaming/
Specs:
Processor
7th Generation Intel® Core™ i7-7700HQ Quad Core (6MB Cache, up to 3.8 GHz)
7th Generation Intel® Core™ i5-7300HQ Quad Core (6MB Cache, up to 3.5 GHz)
Operating System
Windows 10 Home
Memory1
4GB, DDR4, 2400MHz; up to 32GB (additional memory sold separately)
8GB, DDR4, 2400MHz; up to 32GB (additional memory sold separately)
16GB, DDR4, 2400MHz; up to 32GB (additional memory sold separately)
Video Card
NVIDIA® GeForce® GTX 1050 Ti with 4GB GDDR5 graphics memory
NVIDIA® GeForce® GTX 1050 with 4GB GDDR5 graphics memory
Display
15.6-inch FHD (1920 x 1080) Anti-Glare LED-Backlit Display
15.6-inch UHD (3840 x 2160) IPS Anti-Glare LED-Backlit Display
Audio and Speakers
2 tuned speakers plus 1 subwoofer; audio processing by Waves MaxxAudio® Pro
1 combo headphone / microphone jack
Hard Drive
1TB 5400 rpm Hard Drive
Dual drives with 128GB Solid State Drive+ 500GB 5400 rpm Hard Drive
Dual drives with 128GB Solid State Drive+ 1TB 5400 rpm Hard Drive
Dual drives with 256GB Solid State Drive+ 1TB 5400 rpm Hard Drive
Camera
Integrated Widescreen HD (720p) Webcam with Dual Array Digital Microphone
Wireless
802.11ac + Bluetooth 4.2, Dual Band 2.4&5 GHz, 1×1
Battery Life
Up to 13 hours, 32 minutes with 6th Gen Intel® Core™ i7, FHD non-touch display
Ports
1 HDMI 2.0
3 USB 3.0 including 1 with PowerShare
Slots
1 Noble lock slot
1 2-in-1 SD (UHS50) / MMC
1 RJ-45
1 Headphone/Mic
Camera
Integrated Widescreen HD (720p) Webcam with Dual Array Digital Microphone
Keyboard
Standard full-size, spill-resistant keyboard with numeric keypad
Optional backlit full-size, spill-resistant keyboard with numeric keypad