Dell Inspiron 15 7577 (I7577-7722BLK) Laptop
₹100,000
(Discontinued)
|
HP ZBook 15u G5 (5LA77PA) Laptop
₹161,510
(Discontinued)
|
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Dell 15 7577 (I7577-7722BLK) vs HP 15u G5 (5LA77PA)
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HP ZBook 15u G5 (5LA77PA) Laptop (Core i7 8th Gen/16 GB/512 GB SSD/Windows 10/2 GB)
₹161,510
(Discontinued)
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Summary
processor_family
|
Intel Core i7
(7th Gen)
|
Intel Core i7
(8th Gen)
|
Intel Core Ultra 7
|
clock_speed
|
2.8 Ghz
|
1.9 Ghz
|
4.8 Ghz
|
capacity
|
16 GB RAM
|
16 GB RAM
|
32 GB RAM
|
ram_features
|
DDR4
2400 Mhz
|
DDR4
2400 Mhz
|
LPDDR5X
|
hard_disk
|
1 TB HDD
128 GB SSD
|
512 GB SSD
|
1 TB SSD
|
hard_disk_features
|
SATA
5400 RPM
|
N/A
|
N/A
|
display_size
|
15.6 inches
(39.62 cm)
|
15.6 inches
(39.62 cm)
|
16 inches
(40.64 cm)
|
display_features
|
Full HD LED Backlit Wideview Anti-glare Display
|
Diagonal FHD IPS eDP anti-glare LED-backlit Display
|
Anti-Reflective
|
os
|
Windows 10
|
Windows 10
|
Windows 11
|
type
|
(64-bit) OS
|
(64-bit) OS
|
(64-bit) OS
|
User Ratings
|
3.3/5
(17 ratings)
|
N/A
|
N/A
|
Compare Prices
|
Not Available in any store
|
Not Available in any store
|
₹242,990
|
General
Brand
|
Dell
|
HP
|
Samsung
|
Model
|
15 7577 (I7577-7722BLK)
|
15u G5 (5LA77PA)
|
NP960XJG-KG4
|
Thickness
|
25.4 Millimeter thickness
|
18.6 Millimeter thickness
|
11.9 mm (Slim)
|
Dimensions (WxDxH)
|
388.6 x 274.3 x 25.4 mm
|
370.8 x 251 x 18.6 mm
|
356.9 x 248 x 11.9 mm
|
Weight
|
2.66 Kg weight
|
1.77 Kg weight
|
1.59 Kg
|
Colors
|
Black
|
Silver
|
Gray
|
Operating System
|
Windows 10 Home Basic
|
Windows 10 Home Basic
|
Windows 11 Home Basic
|
Operating System Type
|
64-bit
|
64-bit
|
64-bit
|
Performance
Processor
|
Intel Core i7-7700HQ
7th Gen |
Intel Core i7-8650U
8th Gen |
Intel Core Ultra X7 358H
|
Max Clock Speed
|
2.8 Ghz
|
1.9 Ghz
|
4.8 GHz
|
Chipset
|
Intel HM175 Express
|
N/A
|
N/A
|
Graphic Processor
|
NVIDIA GeForce GTX 1060
|
AMD Radeon Pro WX 3100
|
Intel Arc B390
|
Graphics Memory
|
6 GB
|
2 GB
|
N/A
|
Number of Cores
|
N/A
|
N/A
|
16
|
Cache
|
N/A
|
N/A
|
18 MB
|
NPU
|
N/A
|
N/A
|
Intel AI Boost up to 50 TOPS
|
Display
Display Size
|
15.6 Inches (39.62 cm)
|
15.6 Inches (39.62 cm)
|
16 Inches (40.64 cm)
|
Display Resolution
|
1920 x 1080 Pixels
|
1920 x 1080 Pixels
|
2880 x 1800 Pixels
|
Pixel Density
|
141 ppi
|
141 ppi
|
212 ppi
|
Display Type
|
LED
|
LED
|
AMOLED
|
Display Features
|
Full HD LED Backlit Wideview Anti-glare Display
|
Diagonal FHD IPS eDP anti-glare LED-backlit Display
|
Anti-Reflective
|
Touch Screen Display
|
No
|
No
|
Yes
|
Refresh Rate
|
N/A
|
N/A
|
120 Hz
|
Aspect Ratio
|
N/A
|
N/A
|
16:10
|
Brightness
|
N/A
|
N/A
|
1000 nits
|
HDR Support
|
N/A
|
N/A
|
Yes
|
Battery
Battery Type
|
Li-Ion
|
Li-Ion
|
Li-Ion
|
Battery Cell
|
4 Cell
|
3 Cell
|
N/A
|
Power Supply
|
180 W AC Adapter W
|
65 W AC Adapter W
|
65 W
|
Battery Capacity
|
N/A
|
N/A
|
78.07 WHrs
|
Fast Charging Support
|
N/A
|
N/A
|
Yes
|
Storage
HDD Capacity
|
1 TB
|
N/A
|
N/A
|
HDD Speed(RPM)
|
5400 RPM
|
N/A
|
N/A
|
HDD type
|
SATA
|
N/A
|
N/A
|
SSD Capacity
|
128 GB
|
512 GB
|
1 TB
|
SSD Interface
|
N/A
|
N/A
|
NVMe
|
Ports
USB 3.0 slots
|
2
|
1
|
N/A
|
SD Card Reader
|
Yes
|
Yes
|
No
|
Ethernet Ports
|
1
|
1
|
N/A
|
Headphone Jack
|
Yes
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
|
Yes
|
VGA Port
|
Yes
|
Yes
|
N/A
|
USB Type C
|
N/A
|
1
|
2
|
HDMI Ports
|
N/A
|
N/A
|
Yes (HDMI 2.1)
|
Thunderbolt Port
|
N/A
|
N/A
|
2 x Thunderbolt 4
|
Memory
Capacity
|
16 GB
|
16 GB
|
32 GB
|
RAM Type
|
DDR4
|
DDR4
|
LPDDR5X
|
RAM Speed
|
2400 Mhz
|
2400 Mhz
|
N/A
|
Memory Slots
|
1
|
1
|
N/A
|
Expandable Memory
|
32 GB
|
N/A
|
N/A
|
Memory Layout
|
1 x 16 Gigabyte
|
1x16 Gigabyte
|
N/A
|
Networking
Wireless LAN
|
802.11 a/b/g/n/ac
|
802.11 a/b/g/n/ac
|
802.11 b/g/n/be
|
Wi-Fi Version
|
5
|
5
|
7
|
Bluetooth
|
Yes
|
Yes
|
Yes
|
Bluetooth Version
|
4.1
|
4.0
|
5.4
|
Other Networking Options
|
Multi-Format SD Media Card Reader
|
Multi-Format SD Media card Reader
|
N/A
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Yes
|
Video Recording
|
HD 720p
|
720p HD
|
N/A
|
Secondary cam(Rear-facing)
|
No
|
No
|
N/A
|
Speakers
|
Stereo Speakers
|
Quad Stereo Speakers
|
Yes
|
Sound Technologies
|
Waves MaxxAudio(R) Pro
|
N/A
|
Dolby Atmos
|
In-built Microphone
|
Yes
|
Yes
|
Yes
|
Microphone Type
|
Dual Microphones
|
Dual Array Digital Microphone
|
Dual Array Digital Mic
|
Audio Solution
|
N/A
|
Bang & Olufsen
|
N/A
|
Web-cam Resolution
|
N/A
|
N/A
|
2 MP
|
Peripherals
Pointing Device
|
Touchpad with Multi-touch Gesture Support
|
Image sensor touchpad; Pointstick with two additional pointstick buttons
|
Haptic Touchpad
|
Keyboard
|
Standard Notebook Keyboard
|
HP Spill-Resistant Keyboard with function key control
|
N/A
|
Fingerprint Scanner
|
No
|
Yes
|
Yes
|
Backlit Keyboard
|
N/A
|
Yes
|
Yes Pro keyboard with Backlit
|
Others
Warranty
|
1 Year
|
1 Year
|
1 Year
|
Lockport
|
No
|
No
|
No
|
Sales Package
|
Laptop Battery AC Adapter User Guide
|
Laptop Battery AC Adapter User Guide
|
N/A
|
Compare Prices
|
Not Available in any store
|
Not Available in any store
|
₹242,990
|