Product comparison · 2 laptops

ASUS X450CA-WX233H laptop Intel® Core™ i3 i3-2375M vs Lenovo LNV L40

137specifications compared
40differ
97identical
39known for one product only

Key differences

Product colour
- X450CA-WX233H laptop Intel® Core™ i3 i3-2375M:Black, Silver
- LNV L40:Black
Processor generation
- X450CA-WX233H laptop Intel® Core™ i3 i3-2375M:2nd gen Intel® Core™ i3
- LNV L40:4th gen Intel® Core™ i3
Processor model
- X450CA-WX233H laptop Intel® Core™ i3 i3-2375M:i3-2375M
- LNV L40:i3-4005U
Processor frequency
- X450CA-WX233H laptop Intel® Core™ i3 i3-2375M:1.5 GHz
- LNV L40:1.7 GHz
Processor socket
- X450CA-WX233H laptop Intel® Core™ i3 i3-2375M:BGA 1023
- LNV L40:BGA 1168
Processor lithography
- X450CA-WX233H laptop Intel® Core™ i3 i3-2375M:32 nm
- LNV L40:22 nm
Processor codename
- X450CA-WX233H laptop Intel® Core™ i3 i3-2375M:Sandy Bridge
- LNV L40:Haswell
Thermal Design Power (TDP)
- X450CA-WX233H laptop Intel® Core™ i3 i3-2375M:17 W
- LNV L40:15 W

Side by side

Differences highlightedShow differences only

Comparison of X450CA-WX233H, LNV L40
176 specifications	A ASUS X450CA-WX233H laptop Intel® Core™ i3 i3-2375M Model X450CA-WX233H View product	B Lenovo LNV L40 View product
Design1 differ
Product colourDiffers	Black, Silver	Black
Market positioningKnown for one	Unknown — not stated by the source	Business
Processor10 differ
Processor generationDiffers	2nd gen Intel® Core™ i3	4th gen Intel® Core™ i3
Processor modelDiffers	i3-2375M	i3-4005U
Processor frequencyDiffers	1.5 GHz	1.7 GHz
Processor socketDiffers	BGA 1023	BGA 1168
Processor lithographyDiffers	32 nm	22 nm
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel® Core™ i3-4000 Mobile Series
Processor codenameDiffers	Sandy Bridge	Haswell
SteppingKnown for one	J1	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	17 W	15 W
Maximum number of PCI Express lanesDiffers	16	10
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	4x1, 1x4
CPU multiplier (bus/core ratio)Known for one	15	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	6 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory form factorKnown for one	On-board + SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Differs	1 x 2 + 1 x 4 GB	1 x 4 GB
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Maximum internal memory (64-bit)Known for one	8 GB	Unknown — not stated by the source
Storage1 differ
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics 4400
On-board graphics card base frequencyDiffers	350 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	950 MHz
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12
On-board graphics card IDKnown for one	Unknown — not stated by the source	0xA16
Audio1 differ
Audio systemDiffers	SonicMaster	HD
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Networkidentical
Wi-Fi data rate (max)Known for one	150 Mbit/s	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	2
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsDiffers	0	1
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	2
Performanceidentical
Motherboard chipsetKnown for one	Intel HM76 Express	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8	Windows 8.1
Processor special features13 differ
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Smart Connect TechnologyDiffers	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® High Definition Audio (Intel® HD Audio)Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Processor ARK IDDiffers	74259	75105
Processor codeKnown for one	SR0U4	Unknown — not stated by the source
Processor package sizeDiffers	31.0 x 24.0 (BGA1023)	40 x 24 x 1.5 mm
Supported instruction setsDiffers	AVX	AVX 2.0, SSE4.1, SSE4.2
Conflict-Free processorDiffers	No	Yes
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	0.00
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
UARTKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Number of battery cellsDiffers	4	3
Battery capacityKnown for one	37 Wh	Unknown — not stated by the source
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	3.42 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.1 kg	1.7 kg
WidthDiffers	348 mm	343 mm
DepthDiffers	241 mm	250 mm
Height (front)Known for one	2.48 cm	Unknown — not stated by the source
Height (rear)Known for one	3.17 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	25 mm
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business

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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