Home > Laptop comparison > Gram Book 15.6” or Dell 15 – what's better?

LG Gram Book 15.6” vs Dell 15

45 out of 100
LG Gram Book 15.6”
VS
51 out of 100
Dell 15
LG Gram Book 15.6”
Dell 15
Please select specific configurations for the laptops to get a more accurate comparative review
Display 1920 x 1080
Battery 51 Wh
CPU Intel Core i5 1334U
RAM
Storage

Review

Evaluation of LG Gram Book 15.6” and Dell 15 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
71.2
(Good)
Value Index
220.5
(Excellent)

Key Differences

What are the key differences between the notebooks
Advantages of the LG Gram Book 15.6”
  • Higher number of cutting-edge USB Type-C ports: 2 versus 1
  • Can run popular games at about 13-17% higher FPS
  • Features a bigger (~24%) battery – 51 against 41 watt-hours
  • Provides 20% higher max. screen brightness: 300 vs 250 nits
Advantages of the Dell 15
  • Higher screen refresh rate: 120 versus 60 Hz
  • Thinner bezels and 7% higher screen-to-body ratio
  • Better webcam recording quality

Tests and Specifications

Comparison table of test results and technical specs
Laptop:
Gram Book 15.6”
vs
Dell 15

Case

Weight 1.65 kg (3.64 lbs) 1.66 kg (3.66 lbs)
Dimensions 359.8 x 237.8 x 19.4 mm
14.17 x 9.36 x 0.76 inches		 358.5 x 235.56 x 16.96-18.99 mm
14.11 x 9.27 x 0.67-0.75 inches
Area 856 cm2 (132.6 inches2) 844 cm2 (130.8 inches2)
Screen-to-body ratio ~78.4% ~83.6%
Side bezels 7.2 mm 11.3 mm
Colors Silver Black, Silver
Material Plastic Plastic
Transformer No No
Opening angle - 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) - 47.4 dB

Display

Size 15.6 inches 15.6 inches
Type IPS LCD IPS LCD
Refresh rate 60 Hz 120 Hz
Adaptive refresh rate No No
PPI 141 ppi 145 ppi
Aspect ratio 16:9 16:10
Resolution 1920 x 1080 pixels 1920 x 1200 pixels
HDR support No No
Sync technology No No
Touchscreen No No
Coating Matte Matte
Ambient light sensor No No
Screen space comparison
Dell 15
15.6″ (16:10 ratio) = 109.4 in2
Gram Book 15.6”
15.6″ (16:9 ratio) = 104 in2
~5% more screen space
Display tests
Contrast 700:1 600:1
Response time 25 ms 35 ms
Max. brightness
Gram Book 15.6” +20%
300 nits
Dell 15
250 nits

Battery

Capacity
Voltage - 11.25 V
Battery type Li-Ion 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 150 grams 220 grams

CPU

CPU name
Base frequency 1.3 GHz 1.2 GHz
Turbo frequency 4.6 GHz 4.7 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 (64 EU)
Fabrication process 10 nm 10 nm

Benchmarks

Geekbench 6 (Single-Core)
Gram Book 15.6”
2118
Dell 15 +16%
2454
Geekbench 6 (Multi-Core)
Gram Book 15.6” +17%
7333
Dell 15
6289
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 10 nm 10 nm
GPU base clock 300 MHz 300 MHz
GPU boost clock 1250 MHz 1250 MHz
FLOPS 1.6 TFLOPS 1.3 TFLOPS
Memory size System Shared System Shared
Memory type DDR4 DDR5
Memory speed 3.2 Gbps 5.2 Gbps
Shading units (cores) 640 512
Texture mapping units (TMUs) 40 32
Raster operations pipelines (ROPs) 20 16
GPU performance 1.6 TFLOPS 1.3 TFLOPS

GPU Benchmarks

Steel Nomad Lite Score
Expected FPS based on average performance across 9 popular games. Details
Add your GPU benchmark result

RAM

RAM size
Channels 1x8 GB 1x4 GB
Clock 3200 MHz 5200 MHz
Type DDR4 DDR5
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 1x128 GB
Upgradable Yes Yes
Total slots 2 1
NVMe Yes Yes

Sound

Audio chip - Realtek ALC3204, Realtek ALC3254
Speakers 2.0 2.0
Power 2x1.5W 2x2W
Dolby Atmos Yes Yes
Loudness - ~81 dB
Microphones 2 2

Connectivity

Wi-Fi standard v6 v6
Bluetooth v5.2 v5.3
Fingerprint - Optional
Infrared sensor No No
Optical drive No No
Webcam Above the display Above the display
Webcam resolution 1280 x 720 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 No

Input

Keyboard
Keyboard type Island Island
Numpad Yes Yes
Backlight Optional Optional
Touchpad
Size - 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.

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