Lenovo IdeaPad 5 Pro Gen 6 (14" AMD) vs Dell Inspiron 15 5515

You can select specific configurations for the laptops to get a more accurate comparative review
Display
Battery 56.5 Wh
CPU
RAM
Storage

Review

Evaluation of Lenovo IdeaPad 5 Pro Gen 6 (14" AMD) and Dell Inspiron 15 5515 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
Case
Design, materials, durability and usability

Key Differences

What are the key differences between the notebooks
Advantages of the Lenovo IdeaPad 5 Pro Gen 6 (14" AMD)
  • Easier to carry: weighs 260 grams less (around 0.57 lbs)
  • Higher number of cutting-edge USB Type-C ports: 2 versus 1
  • Around 59% better multi-core CPU performance in the Cinebench R23 test
  • Features a much bigger (~38%) battery – 56.5 against 41 watt-hours
  • Display has support for touch input
  • 34% sharper screen – 189 versus 141 pixels per inch (PPI)
  • Much smaller footprint: 15% more compact case (106.9 vs 126.3 square inches)
  • Provides 20% higher max. screen brightness: 300 vs 250 nits
Advantages of the Dell Inspiron 15 5515
  • User-upgradable RAM (up to 32GB)
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Tests and Specifications

Comparison table of test results and technical specs

Case

Weight 1.38 kg (3.04 lbs) 1.64 kg (3.62 lbs)
Dimensions 312.2 x 221 x 15.9-17.9 mm
12.29 x 8.7 x 0.63-0.7 inches
356 x 228.9 x 14.6-17.9 mm
14.02 x 9.01 x 0.57-0.7 inches
Area 690 cm2 (106.9 inches2) 815 cm2 (126.3 inches2)
Screen-to-body ratio ~82.4% ~82.4%
Side bezels 5.3 mm 5.3 mm
Colors Gray Blue
Transformer No No
Opening angle 180° -
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Number of fans 1 1
Noise level 45.5 dB -

Display

Size 14 inches 15.6 inches
Type IPS LCD IPS LCD
Refresh rate 60 Hz 60 Hz
PPI 189 ppi 141 ppi
Aspect ratio 16:10 16:9
Resolution 2240 x 1400 pixels 1920 x 1080 pixels
HDR support No No
Touchscreen Yes No
Coating Glossy Matte
Display tests
Contrast 1412:1 600:1
sRGB color space 99.5% 55.7%
Adobe RGB profile 74.3% 38.4%
DCI-P3 color gamut 72.2% 39.5%
Response time 40 ms 35 ms
Max. brightness

Battery

Capacity
Voltage - 11.25 V
Full charging time 1:30 hr -
Battery type Li-Po 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
Weigh of AC adapter 376 gramm -

CPU

CPU name
Base frequency 2.3 GHz 2.6 GHz
Turbo frequency 4.2 GHz 3.8 GHz
Cores 6 4
Threads 12 8
L3 Cache 16 MB 4 MB
Integrated GPU Radeon RX Vega 7 Radeon RX Vega 6
Fabrication process 7 nm 7 nm

Benchmarks

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

Graphics Card

GPU name
TGP - 15 W
Type Dedicated Integrated
Fabrication process 12 nm 7 nm
GPU base clock - 0 MHz
GPU boost clock - 1500 MHz
FLOPS 2.822 TFLOPS -
Memory size 2 GB System Shared
Memory type GDDR6 DDR4
Memory bus 64 bit -
Memory speed ~8-10 Gbps 3.2 Gbps
Shading units (cores) 896 384
Texture mapping units (TMUs) 56 24
Raster operations pipelines (ROPs) 32 8
GPU performance

RAM

RAM size
Channels 2x4 GB 2x4 GB
Clock 3200 MHz 3200 MHz
Type DDR4 DDR4
Upgradable No Yes
Total slots - 2
Max. ram size - 32 GB

Storage

Storage size
Bus PCI-E Gen 3.0 (4x) PCI-E Gen 3.0 (4x)
Storage type SSD (M2) SSD (M2)
Channels 1x512 GB 1x256 GB
Upgradable Yes Yes
Total slots 1 2
NVMe Yes Yes

Sound

Audio chip Realtek ALC3287 Realtek
Speakers 2.0 2.0
Power 2x2W 2x2W
Dolby Atmos Yes No
Loudness 76.7 dB -
Microphones 2 2

Connectivity

Wi-Fi standard v6 v6
Bluetooth v5.1 v5.1
Fingerprint No Yes
Optical drive No No
Webcam Above the display Above the display
Webcam resolution 1280 x 720 1280 x 720
Ports
USB-A 2x USB 3.2 2x USB 3.2
USB Type-C 2x USB 3.2 1x 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 Yes

Input

Keyboard
Keyboard type Island Island
Numpad No Yes
Backlight Yes Yes
Key travel - 1.3 mm
Touchpad
Size 10.5 x 7.0 cm 11.5 x 8.0 cm
Windows Precision Yes Yes
*Disclaimer! Ports, speakers, display, and other specifications can be different depending on the laptop’s particular configuration or region.

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