Product comparison · 2 laptops

ASUS Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop vs Fujitsu LIFEBOOK AH40/K AMD E E2-1800 Laptop

100specifications compared
47differ
53identical
99known for one product only

Key differences

Product colour
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:Black, Silver
- LIFEBOOK AH40/K AMD E E2-1800 Laptop:Black
Display diagonal
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:35.6 cm (14")
- LIFEBOOK AH40/K AMD E E2-1800 Laptop:39.6 cm (15.6")
Touchscreen
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:Yes
- LIFEBOOK AH40/K AMD E E2-1800 Laptop:No
Processor manufacturer
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:Intel
- LIFEBOOK AH40/K AMD E E2-1800 Laptop:AMD
Processor family
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:Intel® Core™ i7
- LIFEBOOK AH40/K AMD E E2-1800 Laptop:AMD E
Processor model
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:i7-4500U
- LIFEBOOK AH40/K AMD E E2-1800 Laptop:E2-1800
Processor threads
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:4
- LIFEBOOK AH40/K AMD E E2-1800 Laptop:2
Processor frequency
- Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop:1.8 GHz
- LIFEBOOK AH40/K AMD E E2-1800 Laptop:1.7 GHz

Side by side

Differences highlightedShow differences only

Comparison of S451LB-CA073H, AH40/K
199 specifications	A ASUS Vivobook S451LB-CA073H Intel® Core™ i7 i7-4500U Laptop Model S451LB-CA073H View product	B Fujitsu LIFEBOOK AH40/K AMD E E2-1800 Laptop Model AH40/K View product
Design1 differ
Product colourDiffers	Black, Silver	Black
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
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Processor7 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Core™ i7	AMD E
Processor generationKnown for one	4th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-4500U	E2-1800
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.8 GHz	1.7 GHz
Processor cacheDiffers	4 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketKnown for one	BGA 1168	Unknown — not stated by the source
Processor lithographyKnown for one	22 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i7-4500 Mobile series	Unknown — not stated by the source
Processor codenameKnown for one	Haswell	Unknown — not stated by the source
Bus typeKnown for one	DMI2	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	C0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	15 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	12	Unknown — not stated by the source
PCI Express configurationsKnown for one	2x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	8 GB	4 GB
Memory form factorDiffers	On-board + SO-DIMM	SO-DIMM
Memory layout (slots x size)Differs	2 x 4 GB	1 x 4 GB
Memory slotsDiffers	1x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Storage4 differ
Total storage capacityDiffers	500 GB	750 GB
HDD capacityDiffers	500 GB	750 GB
Optical drive typeDiffers	DVD Super Multi DL	Blu-Ray RW
Compatible memory cardsDiffers	SD, SDHC	Memory Stick (MS), SD, SDHC, SDXC
Graphics4 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 familyDiffers	Intel® HD Graphics	AMD Radeon HD 7000
On-board graphics card modelDiffers	Intel® HD Graphics 4400	AMD Radeon HD 7340
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	200 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
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
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.948 GB
Maximum resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Audio1 differ
Audio systemDiffers	SonicMaster	HD
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	0.9 MP
Network1 differ
Wi-Fi standardsDiffers	802.11a, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	1	2
VGA (D-Sub) ports quantityDiffers	0	1
Headphone outputsDiffers	0	1
Microphone inDiffers	No	Yes
ExpressCard slotDiffers	No	Yes
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
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel® HM86	AMD A68M
Keyboardidentical
Keyboard backlitKnown for one	Unknown — not stated by the source	No
Keyboard number of keysKnown for one	Unknown — not stated by the source	108
Keyboard languageKnown for one	Unknown — not stated by the source	Japanese
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
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 TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyDiffers	Yes	No
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 Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	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)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® Matrix Storage Technology (Intel® MST)Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDKnown for one	75460	Unknown — not stated by the source
Processor codeKnown for one	SR16Z	Unknown — not stated by the source
Processor package sizeKnown for one	40 x 24 x 1.5 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Battery1 differ
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Battery capacityDiffers	46 Wh	24 Wh
Battery life (max)Known for one	Unknown — not stated by the source	2.7 h
Battery recharge timeKnown for one	Unknown — not stated by the source	2.4 h
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 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
Securityidentical
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	HDD	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	1.8 kg	2.3 kg
WidthDiffers	348 mm	378 mm
DepthDiffers	241 mm	252 mm
HeightKnown for one	24 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3 cm
Height (rear)Known for one	Unknown — not stated by the source	3.32 cm
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Unknown — not stated by the source	No
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
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	10 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%

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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