Product comparison · 2 laptops

ASUS K45A-VX208D laptop Intel® Core™ i3 i3-3120M vs ASUS X402CA-WX042 laptop Intel® Celeron® 847

130specifications compared
42differ
88identical
31known for one product only

Key differences

Processor family
- K45A-VX208D laptop Intel® Core™ i3 i3-3120M:Intel® Core™ i3
- X402CA-WX042 laptop Intel® Celeron® 847:Intel® Celeron®
Processor model
- K45A-VX208D laptop Intel® Core™ i3 i3-3120M:i3-3120M
- X402CA-WX042 laptop Intel® Celeron® 847:847
Processor threads
- K45A-VX208D laptop Intel® Core™ i3 i3-3120M:4
- X402CA-WX042 laptop Intel® Celeron® 847:2
Processor frequency
- K45A-VX208D laptop Intel® Core™ i3 i3-3120M:2.5 GHz
- X402CA-WX042 laptop Intel® Celeron® 847:1.1 GHz
Processor cache
- K45A-VX208D laptop Intel® Core™ i3 i3-3120M:3 MB
- X402CA-WX042 laptop Intel® Celeron® 847:2 MB
Processor cache type
- K45A-VX208D laptop Intel® Core™ i3 i3-3120M:Smart Cache
- X402CA-WX042 laptop Intel® Celeron® 847:L3
Processor lithography
- K45A-VX208D laptop Intel® Core™ i3 i3-3120M:22 nm
- X402CA-WX042 laptop Intel® Celeron® 847:32 nm
Processor codename
- K45A-VX208D laptop Intel® Core™ i3 i3-3120M:Ivy Bridge
- X402CA-WX042 laptop Intel® Celeron® 847:Sandy Bridge

Side by side

Differences highlightedShow differences only

Comparison of K45A-VX208D, X402CA-WX042
161 specifications	A ASUS K45A-VX208D laptop Intel® Core™ i3 i3-3120M Model K45A-VX208D View product	B ASUS X402CA-WX042 laptop Intel® Celeron® 847 Model X402CA-WX042 View product
Processor13 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Celeron®
Processor generationKnown for one	3rd gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-3120M	847
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.5 GHz	1.1 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
Processor lithographyDiffers	22 nm	32 nm
Processor seriesDiffers	Intel Core i3-3100 Mobile Series	Intel Celeron Processor 800 Series for Mobile
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
Thermal Design Power (TDP)Differs	35 W	17 W
TjunctionDiffers	105 °C	100 °C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs	25	11
Processor socketKnown for one	Unknown — not stated by the source	BGA 1023
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storageidentical
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics
On-board graphics card base frequencyDiffers	650 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	800 MHz
On-board graphics card IDKnown for one	0x166	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	SonicMaster Lite	SonicMaster
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Networkidentical
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Graphics & IMC lithographyDiffers	22 nm	32 nm
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	71465	56056
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)	31.0 x 24.0 (BGA1023)
Supported instruction setsDiffers	AVX	SSE4.x
Conflict-Free processorDiffers	Yes	No
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Battery1 differ
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityDiffers	50 Wh	38 Wh
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, User	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.4 kg	1.56 kg
WidthDiffers	348 mm	339 mm
DepthDiffers	242 mm	235 mm
Height (front)Known for one	2.9 cm	Unknown — not stated by the source
Height (rear)Known for one	3.3 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	21.7 mm

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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