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ASUS Chromebook CX15 CX1505CTA

ASUSMainstream laptop

Chromebook CX15 CX1505CTA

Released September 2025.7Spec databasekelaptop.com/en/asus-chromebook-cx15-cx1505cta-s70276-90nx0922-m00990Read 14 October 2026CX1505CTA-S70276 (N50, 4GB, 64GB eMMC) page: release date September 2025. Other listings put the CX1505CTA at October 2025. Exact US first-sale month not found. Last checked 14 October 2026.

Screen size
15.6in
Processor
Intel Processor N50
GPU
Intel UHD Graphics
Weight (published)
1.59kg

60 of 179 fields known.

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At a glance

Ports

  • 2 USB-C USB 3.2 Gen 1
  • USB-A USB 3.2 Gen 1
  • HDMI 1.4
  • 3.5 mm audio

All specs

SourceCalculated

General

Series
Chromebook3Maker product pageasus.com/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505Read 14 October 2026ASUS Chromebook laptops, model name CX15 (CX1505).
Model numbers
CX1505CTA, CX1505CTA-WS48G1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026US tech spec, CX1505CTA column: Intel Processor N50, 4GB LPDDR5 on board, 128G eMMC, Forging Blue. The CX1505CTA family has other processors, 8GB and 16GB memory and 64GB storage, which are other configurations and are not stored. CX1505CTA-WS48G is the Staples SKU with the same N50, 4GB, 128GB hardware. The CX1505CTA-AS88F-PG (8GB) and CX1505CTA-S70256 (64GB eMMC) configurations differ and are not merged.
GTIN / EAN
Not available
Announced
Not available
Status
Available1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026CX1505CTA column is on the ASUS US tech spec page on 2026-10-14.
Predecessor
Not available
Successor
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
US1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026
Colours
Pure Grey, Misty Green, Forging Blue, Fabric Blue, Cream Pink, Bubbles Purple2Maker product pageasus.com/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026CX1505CTA column of the global tab lists Pure Grey, Misty Green, Forging Blue, Fabric Blue, Cream Pink and Bubbles Purple. The US tab lists Forging Blue for the same column. Not every color is sold with every memory and storage option.
Segment
Mainstream3Maker product pageasus.com/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505Read 14 October 2026Listed under ASUS Laptops For Home, ASUS Chromebook laptops, a budget 15.6-inch model.
Form factor
Clamshell3Maker product pageasus.com/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505Read 14 October 2026Hinged clamshell in the maker photos. Non-touch, no 360 hinge.

Chassis

Front and side, drawn to scale.

Dimensions
Width359.5Depth232.2Thickness (max)20.1mm(14.2 × 9.1 × 0.8 in)1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 202635.95 x 23.22 x 2.01 ~ 2.01 cm. Converted to mm. One thickness, stored as maximum.
Weight (published)
1.59kg(3.5 lb)1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026Start from 1.59 kg (3.51 lbs). A starting weight, configurations may vary.
Lid material
Plastic8Reviewtechradar.com/computing/chromebooks/asus-chromebook-cx15-reviewRead 14 October 2026Review unit was the CX1505 with Celeron N4500 and the same chassis. Text: build quality is not great and the plastic chassis flexes. Lid and base are not named separately.
Bottom material
Plastic8Reviewtechradar.com/computing/chromebooks/asus-chromebook-cx15-reviewRead 14 October 2026Same sentence. The ports are all on the left side.
Max hinge angle
Not available
MIL-STD-810 testing (claimed)
Yes1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026US MIL-STD 810H military-grade standard. Maker claim. The tested procedures are not listed.

Display

Screen size
15.6in(39.6 cm)1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026Display row: 15.6-inch, non-touch screen, wide view, anti-glare display, 300nits, NTSC 45%.
Native resolution
1920 × 1080px2Maker product pageasus.com/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026Global tab Display row: FHD (1920 x 1080) 16:9, 15.6-inch, non-touch.
Pixel density
141.2ppi
Panel type
IPS5Spec databasestarryhope.com/chromebooks/models/asus-chromebook-cx15-cx1505ctaRead 14 October 2026Display row: IPS, non-touch.6Retailer pagestaples.com/asus-plus-cx15-15-6-chromebook-intel-core-n50-4gb-ram-128gb-ssd-chrome-os-cx1505cta-ws48g/product_24763086Read 14 October 2026Staples spec for CX1505CTA-WS48G: 15.6 IPS, 1920x1080. ASUS prints Wide view without naming IPS.
Backlight
Not available
Dimming zones
Not available
Panel part number
Not available
Screen surface
Matte1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026Anti-glare display.
Touchscreen
No1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026Non-touch screen.
Stylus
Not available
Refresh rate modes
Width (px)Height (px)Maximum operating refresh (Hz)
1920108060
Source7Spec databasekelaptop.com/en/asus-chromebook-cx15-cx1505cta-s70276-90nx0922-m00990Read 14 October 2026S70276 page: 15.6 FHD 1920x1080, 60 Hz, anti-glare, not touch. Same panel row as the stored configuration.
Max refresh rate
60Hz
Adaptive sync
Not available
Gray-to-gray response time (claimed)
Not available
Native panel colour depth
Not available
Brightness (SDR, claimed)
300nits1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026ASUS lists 300nits without a qualifier.
Peak brightness (SDR outdoors, claimed)
Not available
Sustained brightness (HDR, claimed)
Not available
Peak brightness (HDR, claimed)
Not available
sRGB coverage (claimed)
Not available
DCI-P3 coverage (claimed)
Not available
Adobe RGB coverage (claimed)
Not available
HDR certification
Not available
Factory calibrated
Not available
Second display
Not available

Processor

Processor
Intel Processor N501Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026Processor row: Intel Processor N50 1.0 GHz (6MB Cache, up to 3.4 GHz, 2 cores, 2 Threads).
Processor brand
Intel1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026
Core configuration
CountBase clock (GHz)Max clock (GHz)
213.4
Source1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 20262 cores, base 1.0 GHz, up to 3.4 GHz as published. No P or E core split is published by ASUS.
CPU cores
2
Cores labelled performance
Not available
Cores labelled efficiency
Not available
Threads
21Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026
Max boost clock
3.4GHz
L3 cache
6MB1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026
Process
10nm4Maker product pageintel.com/content/www/us/en/products/sku/233089/intel-processor-n50-6m-cache-up-to-3-40-ghz/specifications.htmlRead 14 October 2026Lithography Intel 7, stored as 10 nm like other Intel 7 laptops.
Sustained CPU power (configured)
Not available
Peak CPU power (configured)
Not available
Combined CPU and GPU power
Not available
NPU performance
Not available

Graphics

Discrete GPU
No1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026
GPU
Not available
GPU brand
Not available
VRAM
Not available
Max GPU power (TGP)
Not available
Dynamic Boost
Not available
GPU boost clock
Not available
GPU switching
Not available
Integrated GPU
Intel UHD Graphics1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026

Memory

Installed RAM
4GB1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 20264GB LPDDR5 on board, Memory Max Up to 4GB for this column.
RAM type
LPDDR51Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026
RAM speed
Not available
Memory channels
14Maker product pageintel.com/content/www/us/en/products/sku/233089/intel-processor-n50-6m-cache-up-to-3-40-ghz/specifications.htmlRead 14 October 2026Max # of Memory Channels: 1 for the Processor N50. The installed memory is on board LPDDR5, so one channel is stored. ASUS does not state the channel count.
RAM upgrade
Soldered1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026
Memory slots
Not available
RAM slots
Not available
Free RAM slots
Not available
Maximum supported RAM
Not available

Storage

Installed storage
128GB1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026
Storage type
eMMC1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026
Installed drive PCIe generation
Not available
Storage slots
Not available
M.2 slots
Not available
Free storage slots
Not available
Maximum slot PCIe generation
Not available

Ports

Ports
TypeVersionCountSideMaximum data rate (Gbps)DP Alt Mode
USB-CUSB 3.2 Gen 12Left5Yes
USB-AUSB 3.2 Gen 11Left5Not available
HDMIHDMI 1.41LeftNot availableNot available
3.5 mm audioNot available1LeftNot availableNot available
Source2Maker product pageasus.com/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026CX1505CTA column: 2x USB 3.2 Gen 1 Type-C support display / power delivery, 1x USB 3.2 Gen 1 Type-A, 1x 3.5mm combo audio jack, 1x HDMI 1.4. The US tab's CX1505CTA I/O cell lists only up to 2x USB 3.2 Gen 1 Type-A and the audio jack, which looks truncated. The CX1505CKA column lists one USB-C, so counts are not copied between columns.7Spec databasekelaptop.com/en/asus-chromebook-cx15-cx1505cta-s70276-90nx0922-m00990Read 14 October 2026S70276 page: 2x USB-C (USB 3.2 Gen 1, DisplayPort Alt Mode), 1x USB-A, 1x HDMI 1.4, combo jack. Matches the ASUS global CX1505CTA column.
USB-C ports
2
Thunderbolt
Not available
Highest HDMI version
HDMI 1.4
Card reader
No
Ethernet speed
Not available
Maximum USB-C charging input
Not available

Wireless

Wi-Fi
Wi-Fi 61Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026Wi-Fi 6 (802.11ax) (Dual band) 2*2 + Bluetooth 5.4 wireless card.2Maker product pageasus.com/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026Same wireless row on the global tab.
Wi-Fi bands
2.4 GHz, 5 GHz1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026Dual band, read as 2.4 and 5 GHz.
Wi-Fi module
Not available
Bluetooth
5.41Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026
Cellular
Not available

Keyboard and touchpad

Keyboard layouts
Not available
Key switches
Not available
Keyboard backlight
None5Spec databasestarryhope.com/chromebooks/models/asus-chromebook-cx15-cx1505ctaRead 14 October 2026Backlit Keyboard: No. The Staples page for CX1505CTA-WS48G also says backlit keyboard No.6Retailer pagestaples.com/asus-plus-cx15-15-6-chromebook-intel-core-n50-4gb-ram-128gb-ssd-chrome-os-cx1505cta-ws48g/product_24763086Read 14 October 2026Backlit keyboard: No.
Numpad
Yes5Spec databasestarryhope.com/chromebooks/models/asus-chromebook-cx15-cx1505ctaRead 14 October 2026Keyboard row: numeric keypad. Backlit keyboard No. The ASUS US tab lists Support NumberPad only for the CX1505CKA column. The Staples product photo of the CX1505CTA shows keys to the right of the main block.7Spec databasekelaptop.com/en/asus-chromebook-cx15-cx1505cta-s70276-90nx0922-m00990Read 14 October 2026Keyboard: full-size with numeric keypad.
Key travel
1.35mm1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026Chiclet Keyboard, 1.35mm Key-travel, Spill-resistant Keyboard.
Pointing stick
Not available
Touchpad size
Not available
Touchpad mechanism
Not available

Camera and audio

Webcam
720p5Spec databasestarryhope.com/chromebooks/models/asus-chromebook-cx15-cx1505ctaRead 14 October 2026CX1505CTA page: camera 720p with a physical privacy shutter. The ASUS global tab lists both 720p and 1080p cameras for the CX1505CTA column.
IR face login
Not available
Webcam privacy
Physical shutter1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026Camera row: With privacy shutter.
Built-in speaker drivers
Not available
Total speaker power
Not available
Audio features
Not available
Microphones
Not available

Battery and power

Battery energy
42Wh1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 202642WHrs, 3S1P, 3-cell Li-ion.
Claimed battery life
Not available
Adapter rated output
45W1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026TYPE-C, 45W AC Adapter, 15V DC 3A. Wall-mount.
Laptop charging connector
USB-C1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026
Charge 0 to 50 % (claimed)
Not available

Cooling

We could not find any of these 4 fields. Show them
Fans
Not available
Vapor chamber
Not available
Liquid metal
Not available
Power modes
Not available

Security

Fingerprint
Not available
TPM
Not available
Remote management
Not available
Security lock slot
Yes1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026Security row: Titan C Security Chip, Kensington Nano Security Slot (6x 2.5mm).

Software

Operating system
ChromeOS1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026ChromeOS.
OS family
ChromeOS1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026
Security updates until
June 20335Spec databasestarryhope.com/chromebooks/models/asus-chromebook-cx15-cx1505ctaRead 14 October 2026AUE date listed as June 2033 for the CX1505CTA with the Intel N50. Google's Auto Update policy table lists Chromebook CX1505CTAZ as Jun 2033 and Chromebook Plus CX15 (CX1505CTA) as Jun 2035. ASUS names the non-Plus model CX1505CTA, so the Z row is read as this model. Doubt noted.9Maker product pagesupport.google.com/chrome/a/answer/6220366Read 14 October 2026Google Chrome Enterprise Auto Update policy table, ASUS section: Chromebook CX1505CTAZ Jun 2033. Chromebook Plus CX15 (CX1505CTA) Jun 2035 is the Plus model and is not used. Stored with month precision.

Measured display

We could not find any of these 12 fields. Show them
Brightness (measured, centre)
Not available
Brightness (measured, average)
Not available
Contrast ratio (measured)
Not available
HDR peak brightness (measured)
Not available
sRGB coverage (measured)
Not available
DCI-P3 coverage (measured)
Not available
Colour accuracy (measured Delta E)
Not available
PWM flicker found
Not available
PWM frequency (measured)
Not available
PWM at or below brightness
Not available
Response black to white (measured)
Not available
Response grey to grey (measured)
Not available

Measured performance

We could not find any of these 8 fields. Show them
Cinebench 2024 single-core
Not available
Cinebench 2024 multi-core
Not available
Geekbench 6 single-core
Not available
Geekbench 6 multi-core
Not available
3DMark Time Spy graphics
Not available
3DMark Steel Nomad
Not available
SSD sequential read (measured)
Not available
Game frame rates
Not available

Measured noise and temperature

We could not find any of these 9 fields. Show them
Fan noise per mode
Not available
Max fan noise
Not available
Fan noise while gaming
Not available
Top surface under load
Not available
Bottom surface under load
Not available
Palm rest under load
Not available
CPU temperature in stress test
Not available
CPU clock in stress test
Not available
GPU temperature while gaming
Not available

Measured battery and power

We could not find any of these 10 fields. Show them
Battery runtime per test
Not available
Wi-Fi browsing runtime
Not available
Video runtime
Not available
Full charge time (measured)
Not available
Power draw idle
Not available
Power draw gaming
Not available
Power draw max
Not available
Sustained CPU power (measured)
Not available
GPU power while gaming (measured)
Not available
Weight (measured)
Not available

Certifications

Intel Evo
Not available
Copilot+ PC
Not available
Colour certifications
Not available
ENERGY STAR
Yes1Maker product pageasus.com/us/laptops/for-home/chromebook/asus-chromebook-cx15-cx1505/techspecRead 14 October 2026Ecolabels row for the CX1505CTA column: Energy star 9.0 and 28% total PCR recycled plastic.
EPEAT
Not available
Other certifications
Not available

In the box

We could not find any of these 2 fields. Show them
In the box
Not available
Power adapter included
Not available

Warranty

Manufacturer warranty (source market)
1year6Retailer pagestaples.com/asus-plus-cx15-15-6-chromebook-intel-core-n50-4gb-ram-128gb-ssd-chrome-os-cx1505cta-ws48g/product_24763086Read 14 October 20261-year limited warranty on the Staples listing (US).
Warranty service
Not available

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Sources

We read 9 sources for this laptop. The numbers match the markers in the sheet.

  1. Read 14 October 2026Backs 34 fields
  2. Read 14 October 2026Backs 5 fields
  3. Read 14 October 2026Backs 4 fields
  4. Read 14 October 2026Backs 2 fields
  5. Read 14 October 2026Backs 5 fields
  6. Read 14 October 2026Backs 3 fields
  7. Read 14 October 2026Backs 4 fields
  8. Read 14 October 2026Backs 2 fields
  9. Read 14 October 2026Backs 1 field

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