Product comparison · 2 laptops

Dell E6540 + Port Replicator vs Fujitsu LIFEBOOK 772 Intel® Core™ i5 i5-3337U Laptop

136specifications compared
51differ
85identical
58known for one product only

Key differences

Product colour
- E6540 + Port Replicator:Black, Silver
- LIFEBOOK 772 Intel® Core™ i5 i5-3337U Laptop:Silver
Display diagonal
- E6540 + Port Replicator:39.6 cm (15.6")
- LIFEBOOK 772 Intel® Core™ i5 i5-3337U Laptop:35.6 cm (14")
Display resolution
- E6540 + Port Replicator:1920 x 1080 pixels
- LIFEBOOK 772 Intel® Core™ i5 i5-3337U Laptop:1366 x 768 pixels
HD type
- E6540 + Port Replicator:Full HD
- LIFEBOOK 772 Intel® Core™ i5 i5-3337U Laptop:HD
Display brightness
- E6540 + Port Replicator:300 cd/m²
- LIFEBOOK 772 Intel® Core™ i5 i5-3337U Laptop:220 cd/m²
Processor generation
- E6540 + Port Replicator:4th gen Intel® Core™ i5
- LIFEBOOK 772 Intel® Core™ i5 i5-3337U Laptop:3rd gen Intel® Core™ i5
Processor model
- E6540 + Port Replicator:i5-4300M
- LIFEBOOK 772 Intel® Core™ i5 i5-3337U Laptop:i5-3337U
Processor boost frequency
- E6540 + Port Replicator:3.3 GHz
- LIFEBOOK 772 Intel® Core™ i5 i5-3337U Laptop:2.7 GHz

Side by side

Differences highlightedShow differences only

Comparison of E6540 + Port Replicator, 772
194 specifications	A Dell E6540 + Port Replicator View product	B Fujitsu LIFEBOOK 772 Intel® Core™ i5 i5-3337U Laptop Model 772 View product
Design1 differ
Product colourDiffers	Black, Silver	Silver
Market positioningKnown for one	Business	Unknown — not stated by the source
Display4 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeDiffers	Full HD	HD
Display brightnessDiffers	300 cd/m²	220 cd/m²
Pixel pitchKnown for one	0.179 x 0.179 mm	Unknown — not stated by the source
Contrast ratio (typical)Known for one	Unknown — not stated by the source	200:1
Processor11 differ
Processor generationDiffers	4th gen Intel® Core™ i5	3rd gen Intel® Core™ i5
Processor modelDiffers	i5-4300M	i5-3337U
Processor boost frequencyDiffers	3.3 GHz	2.7 GHz
Processor frequencyDiffers	2.6 GHz	1.8 GHz
Processor socketDiffers	PGA946	BGA 1023
Processor seriesDiffers	Intel Core i5-4300 Mobile series	Intel Core i5-3300 Mobile series
Processor codenameDiffers	Haswell	Ivy Bridge
SteppingDiffers	C0	L1
Thermal Design Power (TDP)Differs	37 W	17 W
TjunctionDiffers	100 °C	105 °C
PCI Express slots versionDiffers	3.0	2.0
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	18
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	16 GB	8 GB
Maximum internal memory (64-bit)Known for one	16 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	256 GB
Storage mediaDiffers	Hybrid-HDD	SSD
Hybrid-HDD cache typeKnown for one	Flash	Unknown — not stated by the source
Hybrid-HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Hybrid-HDD cache memoryKnown for one	8 GB	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	No
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA III
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD, SDHC, SDXC
Graphics4 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics 4000
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	400 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1250 MHz	1100 MHz
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
On-board graphics card IDDiffers	0x416	0x166
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Optical driveidentical
Disc types supportedKnown for one	CD, DVD	Unknown — not stated by the source
LightScribeKnown for one	Unknown — not stated by the source	No
Network1 differ
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Built-in Wi-Fi switchKnown for one	Yes	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
DisplayPorts quantityDiffers	0	1
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsDiffers	0	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Performance1 differ
Motherboard chipsetDiffers	Intel® QM87	Intel® QM77 Express
Keyboardidentical
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features11 differ
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
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 TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Processor ARK IDDiffers	76347	72055
Processor codeDiffers	SR1H9	SR0XL
Processor package sizeDiffers	37.5 x 37.5 x 4.7 mm	31 x 24 (BGA1023)
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
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
Batteryidentical
Battery voltageKnown for one	11.1 V	Unknown — not stated by the source
Number of battery cellsKnown for one	Unknown — not stated by the source	4
Battery capacityKnown for one	Unknown — not stated by the source	45 Wh
Battery life (max)Known for one	Unknown — not stated by the source	7 h
Power1 differ
AC adapter output voltageDiffers	19.5 V	19 V
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
AC adapter output currentKnown for one	Unknown — not stated by the source	3.42 A
Securityidentical
Password protectionKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 35 °C	5 - 35 °C
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Differs	5 - 95%	20 - 85%
Operating altitudeKnown for one	-15.2 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-15.24 - 10668 m	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.56 kg	1.4 kg
WidthDiffers	379 mm	327 mm
DepthDiffers	250.5 mm	225 mm
HeightDiffers	33.4 mm	15.6 mm
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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