Home > Laptop comparison > Inspiron 14 7445 (2-in-1) or Inspiron 14 7440 (2-in-1) – what's better?

Dell Inspiron 14 7445 (2-in-1) vs Inspiron 14 7440 (2-in-1)

52 out of 100
Dell Inspiron 14 7445 (2-in-1)
VS
51 out of 100
Dell Inspiron 14 7440 (2-in-1)
Dell Inspiron 14 7445 (2-in-1)
Dell Inspiron 14 7440 (2-in-1)
Please select specific configurations for the laptops to get a more accurate comparative review
Battery
CPU
RAM
Storage

Review

Evaluation of Dell Inspiron 14 7445 (2-in-1) and Inspiron 14 7440 (2-in-1) 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
NanoReview Score
Pick the usage scenario that best matches your needs
Primary usage:

Value for money (Beta)

Please input up-to-date prices for the selected laptop configurations to get an accurate value-for-money index.
Currency
VS
101.4
(Excellent)
Value Index
92.0
(Very good)

Key Differences

What are the key differences between the notebooks
Advantages of the Dell Inspiron 14 7445 (2-in-1)
  • Can run popular games at about 59-81% higher FPS
  • Around 58% better multi-core CPU performance in the Cinebench 2024 test

Tests and Specifications

Comparison table of test results and technical specs
Laptop:
Inspiron 14 7445 (2-in-1)
vs
Inspiron 14 7440 (2-in-1)

Case

Weight 1.71 kg (3.77 lbs) 1.71 kg (3.77 lbs)
Dimensions 314 x 226.15 x 15.86-18.90 mm
12.36 x 8.9 x 0.62-0.74 inches		 314 x 226.15 x 15.86-18.90 mm
12.36 x 8.9 x 0.62-0.74 inches
Area 710 cm2 (110 inches2) 710 cm2 (110 inches2)
Screen-to-body ratio ~80% ~80%
Side bezels 6.3 mm 6.3 mm
Colors Blue Blue
Material Aluminum Aluminum
Transformer Yes Yes
Opening angle 360° 360°
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) 43.8 dB -

Display

Size 14 inches 14 inches
Type IPS LCD IPS LCD
Refresh rate 60 Hz 60 Hz
PPI 162 ppi 162 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 Yes
Coating Glossy Glossy
Ambient light sensor No No
Display tests
Contrast 800:1 600:1
sRGB color space 53.6% -
Adobe RGB profile 36.9% -
DCI-P3 color gamut 35.7% -
Response time 35 ms 35 ms
Max. brightness

Battery

Capacity
Voltage 15 V 15 V
Full charging time 2:20 hr -
Battery type Li-Po Li-Po
Replaceable No No
Fast charging Yes Yes
Charging via USB (Power Delivery) Yes Yes
Charging port position Left Left
Charge power 65 W 65 W
Weight of AC adapter 279 grams -

CPU

CPU name
Base frequency 3.5 GHz 1.2 GHz
Turbo frequency 4.9 GHz 4.7 GHz
Cores 6 6 (2P + 4E)
Threads 12 8
L3 Cache 16 MB 10 MB
Integrated GPU Radeon 760M Intel UHD Graphics (64 EU)
Fabrication process 4 nm 10 nm

Benchmarks

Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Cinebench 2024 (Single-Core)
Cinebench 2024 (Multi-Core)
Submit your benchmark results

Graphics Card

GPU name
TGP 15 W 15 W
Type Integrated Integrated
Fabrication process 4 nm 10 nm
GPU base clock 800 MHz 300 MHz
GPU boost clock 2600 MHz 1250 MHz
FLOPS 2.7 TFLOPS 1.3 TFLOPS
Memory size System Shared System Shared
Memory type DDR5 DDR5
Memory speed 5.6 Gbps 5.2 Gbps
Shading units (cores) 512 512
Texture mapping units (TMUs) 32 32
Raster operations pipelines (ROPs) 16 16
GPU performance 2.7 TFLOPS 1.3 TFLOPS

GPU Benchmarks

Steel Nomad Lite Score
Blender GPU 243 -
Solar Bay 8429 -
Expected FPS based on average performance across 9 popular games. Details
Add your GPU benchmark result

RAM

RAM size
Channels 1x8 GB 1x8 GB
Clock 5600 MHz 5200 MHz
Type DDR5 DDR5
Upgradable Yes Yes
Total slots 2 2
Max. ram size 16 GB 16 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 1
NVMe Yes Yes

Sound

Audio chip Realtek ALC3254 Realtek ALC3254
Speakers 2.0 2.0
Power 2x2W 2x2W
Dolby Atmos Yes Yes
Loudness ~85 dB -
Microphones 2 2

Connectivity

Wi-Fi standard v6E v6E
Bluetooth v5.3 v5.3
Fingerprint Optional Optional
Infrared sensor No 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 3.2 2x USB 3.2
Thunderbolt No 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 No

Input

Keyboard
Keyboard type Island Island
Numpad No No
Backlight Yes Yes
Touchpad
Size 11.5 x 8.0 cm 11.5 x 8.0 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

So, which laptop would you choose?
6 (60%)
4 (40%)
Total votes: 10

Related Comparisons

1. Dell Inspiron 14 7445 (2-in-1) vs Asus Zenbook 14 OLED (Q425)
2. Dell Inspiron 14 7445 (2-in-1) vs Lenovo Yoga 7i Gen 9 (14″ Intel) (1)
3. Dell Inspiron 14 7445 (2-in-1) vs Lenovo IdeaPad 5i 2-in-1 (14″)
4. Dell Inspiron 14 7445 (2-in-1) vs Apple MacBook Air 13 M3 (2024)
5. Dell Inspiron 14 7445 (2-in-1) vs Dell Inspiron 15 3530
6. Dell Inspiron 14 7440 (2-in-1) vs Samsung Galaxy Book 4 360 (15.6")
7. Dell Inspiron 14 7440 (2-in-1) vs Apple MacBook Air 13 M3 (2024)
8. Dell Inspiron 14 7440 (2-in-1) vs HP Spectre x360 14 (2024)
9. Dell Inspiron 14 7440 (2-in-1) vs Lenovo IdeaPad 5i 2-in-1 (14″)
Compare other laptops (1100+)

Comments

Write your opinion about the comparison of Dell Inspiron 14 7440 (2-in-1) and Inspiron 14 7445 (2-in-1) or ask any questions
🌐 Register your profile and become part of NanoReview community!
EnglishРусский