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Dell Alienware m15 R3 vs ASUS ROG Zephyrus G15 GA503

You can select specific configurations for the laptops to get a more accurate comparative review
Display 2560 x 1440
Battery 90 Wh
CPU AMD Ryzen 9 5900HS
GPU
RAM 16GB
Storage

Review

Evaluation of Dell Alienware m15 R3 and ASUS ROG Zephyrus G15 GA503 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
NanoReview Score

Key Differences

What are the key differences between the notebooks
Advantages of the Dell Alienware m15 R3
  • Includes an old-school USB-A port
Advantages of the ASUS ROG Zephyrus G15 GA503
  • Higher screen refresh rate: 165 versus 144 Hz
  • Can run popular games at about 75-102% higher FPS
  • Easier to carry: weighs 210 grams less (around 0.46 lbs)
  • Higher number of cutting-edge USB Type-C ports: 2 versus 1
  • Features a much bigger (~61%) battery – 90 against 56 watt-hours
  • Thinner bezels and 15% higher screen-to-body ratio
  • User-upgradable RAM (up to 32GB)
  • 33% sharper screen – 188 versus 141 pixels per inch (PPI)
  • Much smaller footprint: 13% more compact case (133.8 vs 154.1 square inches)

Tests and Specifications

Comparison table of test results and technical specs

Case

Weight 2.11 kg (4.65 lbs) 1.9 kg (4.19 lbs)
Width 360.3 mm (14.19 inches) 355 mm (13.98 inches)
Height 276 mm (10.87 inches) 243 mm (9.57 inches)
Thickness 20.5 mm (0.81 inches) 19.9 mm (0.78 inches)
Area 994 cm2 (154.2 inches2) 863 cm2 (133.8 inches2)
Screen-to-body ratio ~67.5% ~77.8%
Side bezels 7.5 mm 4.8 mm
Colors Black, Gray White, Black
Transformer No No
Opening angle 140° -
Cooling solution
Cooling system Active Active
Vapor chamber Yes No
Number of fans 2 2
Noise level 50 dB -

Display

Size 15.6 inches 15.6 inches
Type IPS LCD IPS LCD
Refresh rate 144 Hz 165 Hz
PPI 141 ppi 188 ppi
Aspect ratio 16:9 16:9
Resolution 1920 x 1080 pixels 2560 x 1440 pixels
HDR support No No
Touchscreen No No
Coating Glossy (Antireflective) Matte
Display tests
Contrast 800:1 1000:1
sRGB color space 99.2% -
Adobe RGB profile 63.7% -
DCI-P3 color gamut 100% 100%
Response time 7 ms 3 ms
Max. brightness

Battery

Capacity
Voltage 11.4 V -
Full charging time 2:30 hr -
Battery type Li-Ion Li-Ion
Replaceable No No
Fast charging Yes Yes
USB Power Delivery Yes Yes
Charging port position Bottom Left
Charge power 130 / 180 / 240 W 200 W
Weigh of AC adapter 895 gramm -

Sound

Audio chip Realtek ALC3281-CG -
Speakers 2.2 2.2
Power 2x5W 4x2W
Dolby Atmos No Yes
Loudness 89.5 dB -
Microphones 2 2

Connectivity

Wi-Fi standard v6 v6
Bluetooth v5.1 v5.1
Fingerprint No -
Optical drive No No
Webcam Above the display -
Webcam resolution 1280 x 720 -
Ports
USB Type-C 1x USB 3.1 2x USB 3.2
USB-A 3x USB 3.1 2x USB 3.2
HDMI 1x HDMI 2.0 1x HDMI 2.0
DisplayPort 1x v1.4 No
VGA No No
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) Yes Yes
SD card reader Yes Yes
Proprietary charging port Yes Yes

Input

Keyboard
Keyboard type Island Island
Numpad No No
Backlight Yes Yes
Key travel 1.7 mm -
Touchpad
Size 10.6 x 6.0 cm -
Surface Glass Plastic
Windows Precision Yes Yes

CPU

CPU name
Base frequency 2.6 GHz 3.0 GHz
Turbo frequency 5 GHz 4.6 GHz
Cores 6 8
Threads 12 16
L3 Cache 12 MB 8 MB
Integrated GPU Intel UHD Graphics 630 Radeon RX Vega 8
Fabrication process 14 nm 7 nm

Benchmarks

Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Cinebench R20 (Single-Core)
Cinebench R20 (Multi-Core)

Graphics Card

GPU name
Type Dedicated Dedicated
Fabrication process 7 nm 8 nm
GPU base clock 1375 MHz 816-1387 MHz
GPU boost clock 1645 MHz 1283-1703 MHz
FLOPS 4.632 TFLOPS 10.94 TFLOPS
Memory size 4 GB 6 GB
Memoty type GDDR6 GDDR6
Memory bus 128 bit 192 bit
Memory clock 1750 MHz (Effective - 14000 MHz) 1750 MHz (Effective - 12000-14000 MHz)
Shading units 1408 3840
DirectX support 12 12
Max. resolution 3840x2160 - 60 Hz 3840x2160 - 60 Hz

RAM

RAM size
Channels 2x8 GB 2x8 GB
Clock 2666 MHz 3200 MHz
Type DDR4 DDR4
Upgradable No Yes
Total slots 2 2
Max. ram size - 32 GB

Storage

Storage size
Storage type SSD (M2) SSD (M2)
Channels 1x256 GB 1x512 GB
Upgradable Yes Yes
Total slots 3 2
NVMe Yes Yes

Cast your vote

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Total votes: 1

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