Product comparison · 2 laptops

Acer ASPIRE LITE 14 R35400U 8GB 512GB WH vs Lenovo ThinkBook 14x ILL Copilot+ PC

63specifications compared
32differ
31identical
102known for one product only

Key differences

Colour name
- ASPIRE LITE 14 R35400U 8GB 512GB WH:Other
- ThinkBook 14x ILL Copilot+ PC:Luna Grey
Native aspect ratio
- ASPIRE LITE 14 R35400U 8GB 512GB WH:16:9
- ThinkBook 14x ILL Copilot+ PC:16:10
Colour gamut
- ASPIRE LITE 14 R35400U 8GB 512GB WH:45%
- ThinkBook 14x ILL Copilot+ PC:100%
RGB colour space
- ASPIRE LITE 14 R35400U 8GB 512GB WH:NTSC
- ThinkBook 14x ILL Copilot+ PC:sRGB
Maximum refresh rate
- ASPIRE LITE 14 R35400U 8GB 512GB WH:60 Hz
- ThinkBook 14x ILL Copilot+ PC:120 Hz
Processor manufacturer
- ASPIRE LITE 14 R35400U 8GB 512GB WH:AMD
- ThinkBook 14x ILL Copilot+ PC:Intel
Processor family
- ASPIRE LITE 14 R35400U 8GB 512GB WH:AMD Ryzen™ 3
- ThinkBook 14x ILL Copilot+ PC:Intel Core Ultra 5
Processor model
- ASPIRE LITE 14 R35400U 8GB 512GB WH:5400U
- ThinkBook 14x ILL Copilot+ PC:226V

Side by side

Differences highlightedShow differences only

Comparison of ASPIRE LITE 14 R35400U 8GB 512GB WH, ThinkBook 14x ILL Copilot+ PC
165 specifications	A Acer ASPIRE LITE 14 R35400U 8GB 512GB WH View product	B Lenovo ThinkBook 14x ILL Copilot+ PC View product
Design1 differ
Product type	Laptop	Laptop
Product colour	Grey	Grey
Colour nameDiffers	Other	Luna Grey
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Display back cover materialKnown for one	Unknown — not stated by the source	Aluminium
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
Country of originKnown for one	China	Unknown — not stated by the source
AI-poweredKnown for one	No	Unknown — not stated by the source
Display4 differ
Display diagonal	35.6 cm (14")	35.6 cm (14")
Display resolution	1920 x 1200 pixels	1920 x 1200 pixels
Touchscreen	No	No
HD type	WUXGA	WUXGA
Panel type	IPS	IPS
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioDiffers	16:9	16:10
Anti-glare screenKnown for one	Unknown — not stated by the source	Yes
Display brightnessKnown for one	Unknown — not stated by the source	400 cd/m²
Colour gamutDiffers	45%	100%
RGB colour spaceDiffers	NTSC	sRGB
Maximum refresh rateDiffers	60 Hz	120 Hz
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display technology marketing nameKnown for one	ComfyView	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Anti-microbial screenKnown for one	No	Unknown — not stated by the source
Processor5 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD Ryzen™ 3	Intel Core Ultra 5
Processor generationKnown for one	Unknown — not stated by the source	Intel Core Ultra (Series 2)
Processor modelDiffers	5400U	226V
Processor coresDiffers	4	8
Processor threads	8	8
Processor boost frequencyDiffers	4 GHz	4.5 GHz
Performance coresKnown for one	Unknown — not stated by the source	4
Low Power Efficient-coresKnown for one	Unknown — not stated by the source	4
Performance-core Max Turbo FrequencyKnown for one	Unknown — not stated by the source	4.5 GHz
Low Power Efficient-core Max Turbo FrequencyKnown for one	Unknown — not stated by the source	3.5 GHz
Performance-core base frequencyKnown for one	Unknown — not stated by the source	2.1 GHz
Low Power Efficient-core Base FrequencyKnown for one	Unknown — not stated by the source	2100 MHz
Processor cache	8 MB	8 MB
Processor cache typeKnown for one	Unknown — not stated by the source	Smart Cache
Processor socketKnown for one	Unknown — not stated by the source	BGA 2833
Maximum turbo powerKnown for one	Unknown — not stated by the source	37 W
Processor base powerKnown for one	Unknown — not stated by the source	17 W
Processor frequencyKnown for one	2.6 GHz	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Neural processor unit (NPU)1 differ
Copilot+ PCDiffers	No	Yes
Neural processor unit (NPU)Known for one	Unknown — not stated by the source	Intel AI Boost
Sparsity supportKnown for one	Unknown — not stated by the source	Yes
Windows Studio effects supportKnown for one	Unknown — not stated by the source	Yes
AI software frameworks supported by NPUKnown for one	Unknown — not stated by the source	DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up toKnown for one	Unknown — not stated by the source	97 TOPs
NPU performance up toKnown for one	Unknown — not stated by the source	40 TOPs
GPU performance up toKnown for one	Unknown — not stated by the source	53 TOPs
Memory4 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory typeDiffers	DDR4-SDRAM	LPDDR5x-SDRAM
Memory clock speedDiffers	3200 MHz	8533 MHz
Memory form factorKnown for one	Unknown — not stated by the source	On-board
Maximum internal memoryDiffers	8 GB	16 GB
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage1 differ
Total storage capacity	512 GB	512 GB
Storage media	SSD	SSD
Total SSDs capacity	512 GB	512 GB
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacity	512 GB	512 GB
NVMe	Yes	Yes
SSD interfaceDiffers	PCI Express 3.0	PCI Express 4.0
M.2 SSD sizeKnown for one	Unknown — not stated by the source	2242 (22 x 42 mm)
SSD form factor	M.2	M.2
Optical drive typeKnown for one	Unknown — not stated by the source	No
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board GPU manufacturerDiffers	AMD	Intel
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel Arc Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel Arc Graphics 130V
Audioidentical
Audio chipKnown for one	Unknown — not stated by the source	Senary SN6147
Audio systemKnown for one	Unknown — not stated by the source	Dolby Atmos
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Built-in microphone	Yes	Yes
Number of microphones	2	2
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Front camera HD typeKnown for one	Unknown — not stated by the source	Full HD
Front camera resolution	1920 x 1080 pixels	1920 x 1080 pixels
Infrared (IR) cameraKnown for one	Unknown — not stated by the source	Yes
Privacy cameraKnown for one	Unknown — not stated by the source	Yes
Privacy typeKnown for one	Unknown — not stated by the source	Privacy shutter
Network5 differ
Mobile network connectionKnown for one	Unknown — not stated by the source	No
Top Wi-Fi standardDiffers	Wi-Fi 6 (802.11ax)	Wi-Fi 7 (802.11be)
Wi-Fi standardsDiffers	802.11a, 802.11ad, 802.11b, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)	Wi-Fi 7 (802.11be)
Antenna typeKnown for one	Unknown — not stated by the source	2x2
WLAN controller manufacturerDiffers	Realtek	Intel
WLAN controller modelDiffers	Realtek RTL8852BE	Intel Wi-Fi 7 BE201
Ethernet LAN	No	No
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.2	5.4
WWANKnown for one	Unknown — not stated by the source	Not installed
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	2
HDMI ports quantity	1	1
HDMI versionKnown for one	Unknown — not stated by the source	2.1
Combo headphone/mic port	Yes	Yes
USB Type-C DisplayPort Alternate ModeKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-Charge portsKnown for one	Unknown — not stated by the source	1
Line-inKnown for one	Yes	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
USB ports quantityKnown for one	4	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel SoC
Keyboard2 differ
Pointing device	Touchpad	Touchpad
Keyboard backlitDiffers	No	Yes
Numeric keypad	No	No
Spill-resistant keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard languageDiffers	UK English	English
Copilot key	Yes	Yes
Keyboard special featuresKnown for one	Copilot Key	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 11 Home	Windows 11 Pro
Operating system languageKnown for one	Unknown — not stated by the source	ENG-UK, US English
Bundled softwareKnown for one	Unknown — not stated by the source	Office Trial
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacityKnown for one	Unknown — not stated by the source	54.7 Wh
Fast chargingKnown for one	Unknown — not stated by the source	Yes
Fast charging time (50%)Known for one	Unknown — not stated by the source	30 min
Battery life (max)Known for one	10 h	Unknown — not stated by the source
Poweridentical
AC adapter power	65 W	65 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
USB Type-C charging portKnown for one	Unknown — not stated by the source	Yes
USB Type-C required charging power (max)Known for one	Unknown — not stated by the source	65 W
USB Type-C required charging power (min)	45 W	45 W
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	Yes
Security1 differ
Fingerprint readerDiffers	No	Yes
Windows HelloKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM) versionKnown for one	Unknown — not stated by the source	2.0
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	HDD, Power on, Supervisor, User
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	5 - 43 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Maximum shipping altitudeKnown for one	Unknown — not stated by the source	3048 m
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	ENERGY STAR 9.0 EPEAT Gold Registered ErP Lot 6/26 RoHS compliant TCO Certified, generation 10 MIL-STD-810H military test passed TÜV Rheinland Low Blue Light (Hardware Solution)
Weight & dimensions4 differ
WeightDiffers	1.5 kg	990 g
WidthDiffers	322.6 mm	312 mm
DepthDiffers	210.2 mm	217 mm
Height (front)Known for one	Unknown — not stated by the source	1.29 cm
Height (rear)Differs	1.98 cm	1.56 cm
HeightKnown for one	19.8 mm	Unknown — not stated by the source
Packaging content1 differ
AC adapter includedDiffers	No	Yes
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	No	Unknown — not stated by the source
Packaging contentKnown for one	Aspire Lite AL14-46P-R4S8 Notebook Power Cord	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	65 mm	Unknown — not stated by the source
Package depthKnown for one	462 mm	Unknown — not stated by the source
Package heightKnown for one	288 mm	Unknown — not stated by the source
Package weightKnown for one	2.2 kg	Unknown — not stated by the source
Other featuresidentical
ChipsetKnown for one	AMD	Unknown — not stated by the source
ManufacturerKnown for one	Acer, Inc	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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