Dell G15-5521 (D560899WIN9S) (Core i9 12th Gen/16 GB/1 TB SSD/Windows 11/8 GB) vs Acer Predator Helios 300 PH315-53-72E9 (NH.QA4SI.001) (Core i7 10th Gen/16 GB/1 TB 256 GB SSD/Windows 10/6 GB) vs HP Pavilion Gaming 15-ec2008AX (3E3R6PA) (AMD Hexa Core Ryzen 5/8 GB/512 GB SSD/Windows 10/4 GB)
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Last Updated:
24th Mar 2023
Key Feature Comparison
Dell G15-5521 (D560899WIN9S)
Check PriceAcer Predator Helios 300 PH315-53-72E9 (NH.QA4SI.001)
Check PriceHP Pavilion Gaming 15-ec2008AX (3E3R6PA)
Check PriceShow differences only
At a Glance
Show differences only
Intel Core i9
12th Gen, 4.0 GhzIntel Core i7
10th Gen, 2.6 GhzAMD Ryzen 5
4.2 GhzNVIDIA GeForce RTX 3070 Ti
8 GB, NvidiaNVIDIA Geforce RTX 2060
6 GB, NvidiaNVIDIA GeForce RTX 1650
4 GB, Nvidia15.6 Inches
141 ppi, 240 Hz15.6 Inches
141 ppi, 144 Hz15.6 Inches
141 ppi16 GB
DDR4
16 GBDDR4
8 GB, 3200 MhzLi-Ion
6 CellLi-Ion
4 CellLi-Ion
3 Cell, 9 HrsDetailed Specs
Display
Display Size
15.6 Inches
15.6 Inches
15.6 Inches
Display Resolution
1920 x 1080 Pixels
1920 x 1080 Pixels
1920 x 1080 Pixels
Pixel Density
141 ppi
141 ppi
141 ppi
Screen Quality
Full HD
Full HD
Full HD
Display Features
QHD WVA AG 240 Hz 400 Nits Gsync Discrete LBL Narrow Border
Full HD LED Backlit ComfyView TFT LCD Display (16:9 Aspect Ratio, 72% NTSC, 300 nits Brightness)
Diagonal FHD IPS Micro-edge Anti-glare, 250 nits, 45% NTSC
Display Touchscreen
No
No
No
Refresh Rate
240 Hz
144 Hz
-
Screen Type
-
LED
LED
Performance
Processor Brand
Intel
Intel
AMD
Processor Name
Intel Core i9
Intel Core i7
AMD Ryzen 5
Processor Generation
12th Gen
10th Gen
-
Clock Speed
4.0 Ghz
2.6 Ghz
4.2 Ghz
Graphic Processor
NVIDIA GeForce RTX 3070 Ti
NVIDIA Geforce RTX 2060
NVIDIA GeForce RTX 1650
Graphic Brand
Nvidia
Nvidia
Nvidia
Graphics Memory
8 GB
6 GB
4 GB
Memory & Storage
RAM Capacity
16 GB
16 GB
8 GB
Memory Slots
1
2
1
Memory Layout
1x16 Gigabyte
2x8 Gigabyte
1x8 Gigabyte
SSD Capacity
1 TB
256 GB
512 GB
Expandable Memory
32 GB
32 GB
-
RAM Type
-
DDR4
DDR4
HDD Capacity
-
1 TB
-
HDD Speed
-
5400 RPM
-
HDD Type
-
SATA
-
Battery Details
Battery Cell
6 Cell
4 Cell
3 Cell
Battery Type
Li-Ion
Li-Ion
Li-Ion
Power Supply
65 W
230 W AC Adapter W
52.5 W Ac Adapter W
Network & Connectivity
Wireless LAN
802.11 a/b/g/n/ac
802.11 a/b/g/n/ac
802.11 b/g/n/ax
Bluetooth
Yes
Yes
Yes
Bluetooth Version
-
5
5.2
Ports & Slots
Headphone Jack
Yes
Yes
Yes
Microphone Jack
Yes
Yes
Yes
HDMI Port
Yes
Yes
Yes
Multimedia
Web Camera
Yes
Yes
Yes
Video Recording
720p
720p HD
720p HD
Speakers
Built-In Speakers
Built-in Speakers
Dual Speakers
In-built Microphone
Yes
Yes
Yes
Microphone Type
Built-In Microphones
Built-in Dual Microphone
Integrated Dual Array Digital Microphone
Rear Facing Camera
-
No
No
Sound Technologies
-
DTS X: Ultra Audio, Featuring Optimized Bass, Loudness, Speaker Protection with Upto 6 Custom Content Modes by Smart Amplifier
Bang and Olufsen
Peripherals
Keyboard
4 Zone Keyboard
FineTip RGB Keyboard with Independent Standard Numeric Keypad (International Language Support)
Gaming Keyboard
Optical Drive
-
No
No
Pointing Device
-
Touchpad with Multi-Touch Gestures Enabled
HP Imagepad with Multi-Touch Gesture Support, Precision Touchpad Support
Fingerprint Scanner
-
No
No
Others Details
Warranty
1 Year
1 Year
1 Year
Sales Package
Laptop, Power Adaptor, User Guide, Warranty Documents
Laptop, Battery, AC Adapter, User Guide
Laptop, Battery, AC Adapter, User Guide
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