Dell 15 (2026) vs Asus Vivobook 16 (X1607/M1607)

Please select specific configurations for the laptops to get a more accurate comparative review
Display 1920 x 1200
Battery
CPU
RAM
Storage

Review

Evaluation of Dell 15 (2026) and Asus Vivobook 16 (X1607/M1607) 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)

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Currency
VS
70.0
(Good)
Value Index
65.9
(Good)

Key Differences

What are the key differences between the notebooks
Advantages of the Dell 15 (2026)
  • Easier to carry: weighs 340 grams less (around 0.75 lbs)
  • User-upgradable RAM (up to 32GB)
  • Provides 33% higher max. screen brightness: 400 vs 300 nits
  • Smaller footprint: 8% more compact case (127.2 vs 138.7 square inches)
Advantages of the Asus Vivobook 16 (X1607/M1607)
  • Can run popular games at about 303-413% higher FPS
  • Around 2.7x better multi-core CPU performance in the Cinebench 2024 test

Tests and Specifications

Comparison table of test results and technical specs

Case

Weight 1.54 kg (3.4 lbs) 1.88 kg (4.15 lbs)
Dimensions 341.17 x 240.7 x 14.37-17.7 mm
13.43 x 9.48 x 0.57-0.7 inches
357 x 250.6 x 17.9-19.9 mm
14.06 x 9.87 x 0.7-0.78 inches
Area 821 cm2 (127.3 inches2) 895 cm2 (138.8 inches2)
Screen-to-body ratio ~82.7% ~83%
Side bezels 5.8 mm 6.2 mm
Colors Silver, Blue Black, Silver, Blue
Material Plastic Plastic
Transformer No No
Opening angle 135° 180°
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) - 42.5 dB

Display

Size 15.3 inches 16 inches
Type IPS LCD IPS LCD
Refresh rate 60 Hz 60 Hz
Adaptive refresh rate No No
PPI 148 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 Adaptive Sync
Touchscreen No No
Coating Matte Matte
Ambient light sensor No No
Screen space comparison
Vivobook 16 (X1607/M1607)
16″ (16:10 ratio) = 115.1 in2
15 (2026)
15.3″ (16:10 ratio) = 105.2 in2
~9% more screen space
Display tests
Contrast - 1358:1
sRGB color space - 55.3%
Adobe RGB profile - 38%
DCI-P3 color gamut - 36.8%
Response time 35 ms 29 ms
Max. brightness
15 (2026) +33%
400 nits

Battery

Capacity
Voltage 11.25 V -
Full charging time - 0:50 hr
Battery type Li-Po Li-Ion
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 219 grams 221 grams

CPU

CPU name
Base frequency 1.5 GHz 1.7 GHz
Turbo frequency 4.3 GHz 4.9 GHz
Cores 5 (1P + 4E) 14 (4P + 10E)
Threads 5 14
L3 Cache 6 MB 18 MB
Integrated GPU Intel Xe3 Graphics (1-Core) Arc Graphics 130T
Fabrication process 2 nm 3 nm

Benchmarks

Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Cinebench 2024 (Single-Core)
Cinebench 2024 (Multi-Core)

Graphics Card

GPU name
TGP - 35 W
Type Integrated Integrated
Fabrication process 3 nm 5 nm
GPU base clock 300 MHz 300 MHz
GPU boost clock 2300 MHz 2200 MHz
FLOPS 0.6 TFLOPS 3.9 TFLOPS
Memory size System Shared System Shared
Memory type DDR5 LPDDR5X
Memory speed 5.6 Gbps 8.45 Gbps
Shading units (cores) 128 896
Texture mapping units (TMUs) 8 56
Raster operations pipelines (ROPs) 4 28
GPU performance 0.6 TFLOPS 3.9 TFLOPS

GPU Benchmarks

Steel Nomad Lite Score
Blender GPU - 636
Solar Bay - 12693
Expected FPS based on average performance across 9 popular games. Details

RAM

RAM size
Channels 1x8 GB 2x4 GB
Clock 5600 MHz 8448 MHz
Type DDR5 LPDDR5X
Upgradable Yes No
Total slots 2 -
Max. ram size 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 1x128 GB 1x256 GB
Upgradable Yes Yes
Total slots 1 1
NVMe Yes Yes

Sound

Audio chip Realtek ALC3356B -
Speakers 2.0 2.0
Power 2x2W -
Dolby Atmos Yes No
Loudness - ~70.6 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 4.0
Thunderbolt No No
HDMI 1x HDMI 2.1 1x HDMI 2.1
DisplayPort No No
VGA No No
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) No No
SD card reader No No
Proprietary charging port No No

Input

Keyboard
Keyboard type Island Island
Numpad Yes No
Backlight Optional Optional
Key travel - 1.7 mm
Touchpad
Surface Plastic Plastic
Windows Precision Yes Yes
Further details
Notes on Vivobook 16 (X1607/M1607):
    - The Intel and AMD models support DDR5 memory with a single slot and an 8400 and 8000 MHz frequency respectively.
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.

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