Product comparison · 2 laptops

ASUS Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop vs ASUS X550CA-XO386H laptop Intel® Celeron® 1007U

138specifications compared
53differ
85identical
43known for one product only

Key differences

Display diagonal
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:35.6 cm (14")
- X550CA-XO386H laptop Intel® Celeron® 1007U:39.6 cm (15.6")
Touchscreen
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:Yes
- X550CA-XO386H laptop Intel® Celeron® 1007U:No
Processor family
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:Intel® Core™ i7
- X550CA-XO386H laptop Intel® Celeron® 1007U:Intel® Celeron®
Processor model
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:i7-4500U
- X550CA-XO386H laptop Intel® Celeron® 1007U:1007U
Processor threads
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:4
- X550CA-XO386H laptop Intel® Celeron® 1007U:2
Processor frequency
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:1.8 GHz
- X550CA-XO386H laptop Intel® Celeron® 1007U:1.5 GHz
Processor cache
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:4 MB
- X550CA-XO386H laptop Intel® Celeron® 1007U:2 MB
Processor socket
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:BGA 1168
- X550CA-XO386H laptop Intel® Celeron® 1007U:BGA 1023

Side by side

Differences highlightedShow differences only

Comparison of S451LB-CA073H, X550CA-XO386H
181 specifications	A ASUS Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop Model S451LB-CA073H View product	B ASUS X550CA-XO386H laptop Intel® Celeron® 1007U Model X550CA-XO386H View product
Display2 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
TouchscreenDiffers	Yes	No
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor14 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	4th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-4500U	1007U
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.8 GHz	1.5 GHz
Processor cacheDiffers	4 MB	2 MB
Processor socketDiffers	BGA 1168	BGA 1023
Processor seriesDiffers	Intel Core i7-4500 Mobile series	Intel Celeron 1000 series for Mobile
Processor codenameDiffers	Haswell	Ivy Bridge
Bus typeDiffers	DMI2	DMI
SteppingDiffers	C0	P0
Thermal Design Power (TDP)Differs	15 W	17 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	2x4	1x16, 2x8, 1x8+2x4
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	15
Memory1 differ
Internal memoryDiffers	8 GB	2 GB
Memory form factorKnown for one	On-board + SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	500 GB	320 GB
HDD capacityDiffers	500 GB	320 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Compatible memory cardsDiffers	SD, SDHC	SD, SDHC, SDXC
Graphics5 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 740M	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	200 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1000 MHz
On-board graphics card DirectX versionKnown for one	12	Unknown — not stated by the source
On-board graphics card IDKnown for one	0xA16	Unknown — not stated by the source
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Number of discrete graphics cards supportedKnown for one	1	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1 MP
Network1 differ
Wi-Fi standardsDiffers	802.11a, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
VGA (D-Sub) ports quantityDiffers	0	1
Total number of SATA connectorsKnown for one	4	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	4	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM86	Intel HM76 Express
Keyboardidentical
Windows keysKnown for one	Yes	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Active Management Technology (Intel® AMT)Known for one	No	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® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	75460	72061
Processor codeDiffers	SR16Z	SR109
Processor package sizeDiffers	40 x 24 x 1.5 mm	31 x 24 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery capacityDiffers	46 Wh	37 Wh
Security1 differ
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Password protection typeDiffers	HDD	BIOS, HDD
Weight & dimensions3 differ
WeightDiffers	1.8 kg	2.3 kg
WidthDiffers	348 mm	380 mm
DepthDiffers	241 mm	251 mm
HeightKnown for one	24 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.48 cm
Height (rear)Known for one	Unknown — not stated by the source	3.17 cm
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No

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.

More laptop comparisons

All laptop comparisons