ASUS ZenBook Pro Duo 15 OLED UX582 vs Duo 14 UX482

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CPU
RAM
Storage

Review

Evaluation of ASUS ZenBook Pro Duo 15 OLED UX582 and Duo 14 UX482 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 ASUS ZenBook Pro Duo 15 OLED UX582
  • Can run popular games at about 226-308% higher FPS
  • Around 2.1x better multi-core CPU performance in the Cinebench R23 test
  • Features a much bigger (~31%) battery – 92 against 70 watt-hours
  • User-upgradable RAM (up to 32GB)
  • 80% sharper screen – 282 versus 157 pixels per inch (PPI)
  • Provides 10% higher max. screen brightness: 440 vs 400 nits
Advantages of the ASUS ZenBook Duo 14 UX482
  • Significantly easier to carry: weighs 770 grams less (around 1.7 lbs)
  • Much smaller footprint: 20% more compact case (111.4 vs 139 square inches)
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Tests and Specifications

Comparison table of test results and technical specs

Case

Weight 2.34 kg (5.16 lbs) 1.57 kg (3.46 lbs)
Dimensions 359.8 x 249.2 x 24.5 mm
14.17 x 9.81 x 0.96 inches
324 x 222 x 17.3 mm
12.76 x 8.74 x 0.68 inches
Area 897 cm2 (139 inches2) 719 cm2 (111.5 inches2)
Screen-to-body ratio ~74.8% ~75.1%
Side bezels 7.2 mm 7.1 mm
Colors Gray Gray
Transformer No No
Opening angle - 145°
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Number of fans 2 2
Noise level 54.2 dB 45.9 dB

Display

Size 15.6 inches 14 inches
Type OLED IPS LCD
Refresh rate 60 Hz 60 Hz
PPI 282 ppi 157 ppi
Aspect ratio 16:9 16:9
Resolution 3840 x 2160 pixels 1920 x 1080 pixels
HDR support Yes, HDR10 No
Touchscreen Yes Yes
Coating Glossy Matte
Display tests
Contrast - 1292:1
sRGB color space 100% 100%
Adobe RGB profile 99.6% 99.3%
DCI-P3 color gamut 99.9% -
Response time 2 ms 51 ms
Max. brightness

Battery

Capacity
Full charging time - 2:00 hr
Battery type Li-Ion Li-Ion
Replaceable No No
Fast charging Yes Yes
USB Power Delivery Yes Yes
Charging port position Left Left
Charge power 240 W 65 W
Weigh of AC adapter 712 gramm -

CPU

CPU name
Base frequency 2.2 GHz 0.9-2.4 GHz
Turbo frequency 5 GHz 4.2 GHz
Cores 8 4
Threads 16 8
L3 Cache 16 MB 8 MB
Integrated GPU Intel UHD Graphics 630 Iris Xe Graphics G7 80EU
Fabrication process 14 nm 10 nm

Benchmarks

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

Graphics Card

GPU name
TGP 90-110 W -
Nvidia Optimus Yes -
Type Dedicated Dedicated
Fabrication process 8 nm 12 nm
GPU base clock 930 MHz -
GPU boost clock 1410 MHz -
FLOPS 14.4 TFLOPS 2.822 TFLOPS
Memory size 8 GB 2 GB
Memory type GDDR6 GDDR6
Memory bus 256 bit 64 bit
Memory speed 12 Gbps ~8-10 Gbps
Shading units (cores) 5120 896
Texture mapping units (TMUs) 160 56
Raster operations pipelines (ROPs) 80 32
GPU performance
14.4 TFLOPS
2.822 TFLOPS

RAM

RAM size
Channels 2x8 GB 1x8 GB
Clock 3200 MHz 3733 MHz
Type DDR4 LPDDR4X
Upgradable Yes No
Total slots 2 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 1x512 GB
Upgradable Yes Yes
Total slots 1 1
NVMe Yes Yes

Sound

Speakers 2.0 2.0
Dolby Atmos - No
Loudness 77.9 dB 75.1 dB
Microphones 2 2

Connectivity

Wi-Fi standard v6 v6
Bluetooth v5 v5
Fingerprint No No
Optical drive No No
Webcam Above the display Above the display
Webcam resolution 1280 x 720 1280 x 720
Ports
USB-A 1x USB 3.2 1x USB 3.2
USB Type-C 2x USB 3.2 2x USB 3.2
Thunderbolt Thunderbolt 3 Thunderbolt 4
HDMI 1x HDMI 2.1 1x HDMI 1.4
DisplayPort No No
VGA No No
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) No No
SD card reader No Yes
Proprietary charging port Yes No

Input

Keyboard
Keyboard type Island Island
Numpad Yes No
Backlight Yes Yes
Key travel 1.4 mm 1.4 mm
Touchpad
Surface Glass Glass
Windows Precision Yes Yes
*Disclaimer! Ports, speakers, display, and other specifications can be different depending on the laptop’s particular configuration or region.

Cast your vote

So, which laptop would you choose?
39 (60%)
26 (40%)
Total votes: 65

Comments

Write your opinion about the comparison of ASUS ZenBook Duo 14 UX482 and Pro Duo 15 OLED UX582 or ask any questions
Avatar
Miguel 21 May 2022 20:28
The price of the 15 is far greater than the 14 which is an important distinction.
0 Reply
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