Dell Inspiron 16 7620 (2-in-1) vs Inspiron 16 5620

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CPU
RAM
Storage

Review

Evaluation of Dell Inspiron 16 7620 (2-in-1) and Inspiron 16 5620 important characteristics
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Portability
Design, materials, durability and usability
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Key Differences

What are the key differences between the notebooks
Advantages of the Dell Inspiron 16 7620 (2-in-1)
  • Higher number of cutting-edge USB Type-C ports: 2 versus 1
  • Features a bigger (~19%) battery – 64 against 54 watt-hours
  • Around 10% better multi-core CPU performance in the Cinebench R23 test
  • Display has support for touch input
Advantages of the Dell Inspiron 16 5620
  • Easier to carry: weighs 190 grams less (around 0.42 lbs)
  • Can run popular games at about 43-59% higher FPS

Value for money

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Tests and Specifications

Comparison table of test results and technical specs

Case

Weight 2.06 kg (4.54 lbs) 1.87 kg (4.12 lbs)
Dimensions 356.78 x 251.88 x 15.90-18.41 mm
14.05 x 9.92 x 0.63-0.72 inches
356.78 x 251.9 x 15.67-18.3 mm
14.05 x 9.92 x 0.62-0.72 inches
Area 899 cm2 (139.4 inches2) 899 cm2 (139.4 inches2)
Screen-to-body ratio ~82.6% ~82.6%
Side bezels 6.1 mm 6.1 mm
Colors Silver, Green Silver
Material Aluminum Aluminum
Transformer Yes No
Opening angle 360° 135°
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Liquid metal No No
Number of fans 1 1
Noise level (max. load) 39.67 dB -

Display

Size 16 inches 16 inches
Type IPS LCD IPS LCD
Refresh rate 60 Hz 60 Hz
PPI 142 ppi 142 ppi
Aspect ratio 16:10 16:10
Resolution 1920 x 1200 pixels 1920 x 1200 pixels
HDR support No No
Sync technology No No
Touchscreen Yes No
Coating Glossy Matte
Ambient light sensor No No
Display tests
Contrast 891:1 1000:1
sRGB color space 95.9% 100%
Adobe RGB profile 69.3% -
DCI-P3 color gamut 67% -
Response time 30 ms 35 ms
Max. brightness

Battery

Capacity
Voltage 15.2 V 15 V
Full charging time 2:10 hr 2:00 hr
Battery type Li-Ion Li-Po
Replaceable No No
Fast charging Yes Yes
USB Power Delivery Yes Yes
Charging port position Left Left
Charge power 65 W 65 W
Cable length 1 meters 1 meters
Weight of AC adapter 276 grams 290 grams

CPU

CPU name
Base frequency 1.3 GHz 1.2 GHz
Turbo frequency 4.4 GHz 4.4 GHz
Cores 10 (2P + 8E) 6 (2P + 4E)
Threads 12 8
L3 Cache 12 MB 10 MB
Integrated GPU Intel Iris Xe Graphics (80EU) Intel UHD Graphics (64EU)
Fabrication process 10 nm 10 nm

Benchmarks

Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)

Graphics Card

GPU name
Type Dedicated Dedicated
Fabrication process 12 nm 8 nm
GPU base clock 1065 MHz 1087 MHz
GPU boost clock 1320 MHz 1155 MHz
FLOPS 2.703 TFLOPS 4.8 TFLOPS
Memory size 2 GB 2 GB
Memory type GDDR6 GDDR6
Memory bus 64 bit 64 bit
Memory speed ~12 Gbps ~12 Gbps
Shading units (cores) 1024 2048
Texture mapping units (TMUs) 32 64
Raster operations pipelines (ROPs) 16 40
GPU performance
4.8 TFLOPS

RAM

RAM size
Channels 2x4 GB 1x4 GB
Clock 3200 MHz 3200 MHz
Type DDR4 DDR4
Upgradable Yes Yes
Total slots 2 2
Max. ram size 32 GB 32 GB

Storage

Storage size
Bus PCI-E Gen 4.0 (4x) PCI-E Gen 4.0 (4x)
Storage type SSD (M2) SSD (M2)
Channels 1x256 GB 1x256 GB
Upgradable Yes Yes
Total slots 1 2
NVMe Yes Yes

Sound

Audio chip Realtek ALC3281-CG Realtek ALC3254
Speakers 2.0 2.0
Power 2x2W 2x2W
Dolby Atmos Yes No
Loudness 39.7 dB -
Microphones 2 2

Connectivity

Wi-Fi standard v6E v6E
Bluetooth v5.2 v5.2
Fingerprint Optional Yes
Infrared sensor Optional No
Optical drive No No
Webcam Above the display Above the display
Webcam resolution 1920 x 1080 1920 x 1080
Ports
USB-A 2x USB 3.2 2x USB 3.2
USB Type-C 2x USB 4.0 1x USB 3.2
Thunderbolt Thunderbolt 4 No
HDMI 1x HDMI 1.4 1x HDMI 1.4
DisplayPort No No
VGA No No
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) No No
SD card reader Yes Yes
Proprietary charging port No Yes

Input

Keyboard
Keyboard type Island Island
Numpad No No
Backlight Yes Yes
Touchpad
Size 13.3 x 9.0 cm 13.3 x 9.0 cm
Surface Plastic Plastic
Windows Precision Yes Yes
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.

Cast your vote

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Total votes: 3

Comments

Write your opinion about the comparison of Dell Inspiron 16 5620 and Inspiron 16 7620 (2-in-1) or ask any questions
Avatar
GGEO 20 July 2022 16:09
it was a hard decision for me, in the end, go for the 5620 as don't want to worry about the bottom being scratched, and don't like the glossy display, decide to give up the writing function as it is way too big to flip over to use.
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