Product comparison · 2 laptops

Dell E6420 ATG vs Dell Inspiron N4050 Intel® Core™ i5 i5-2450M

131specifications compared
30differ
101identical
38known for one product only

Key differences

Processor model
- E6420 ATG:i5-2520M
- Inspiron N4050 Intel® Core™ i5 i5-2450M:i5-2450M
Processor boost frequency
- E6420 ATG:3.2 GHz
- Inspiron N4050 Intel® Core™ i5 i5-2450M:3.1 GHz
Total storage capacity
- E6420 ATG:250 GB
- Inspiron N4050 Intel® Core™ i5 i5-2450M:500 GB
HDD capacity
- E6420 ATG:250 GB
- Inspiron N4050 Intel® Core™ i5 i5-2450M:500 GB
Card reader integrated
- E6420 ATG:No
- Inspiron N4050 Intel® Core™ i5 i5-2450M:Yes
Built-in microphone
- E6420 ATG:No
- Inspiron N4050 Intel® Core™ i5 i5-2450M:Yes
eSATA/USB 2.0 ports quantity
- E6420 ATG:1
- Inspiron N4050 Intel® Core™ i5 i5-2450M:0
Headphone outputs
- E6420 ATG:0
- Inspiron N4050 Intel® Core™ i5 i5-2450M:1

Side by side

Differences highlightedShow differences only

Comparison of E6420 ATG, N4050
169 specifications	A Dell E6420 ATG View product	B Dell Inspiron N4050 Intel® Core™ i5 i5-2450M Model N4050 View product
Displayidentical
LED backlightKnown for one	Yes	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	HD
Processor3 differ
Processor modelDiffers	i5-2520M	i5-2450M
Processor boost frequencyDiffers	3.2 GHz	3.1 GHz
Processor socketKnown for one	Socket 988	Unknown — not stated by the source
Processor seriesDiffers	Intel Core i5-2500 Mobile Series	Intel Core i5-2400 Mobile Series
Memoryidentical
Memory clock speedKnown for one	1333 MHz	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
Memory slots (available)Known for one	1	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	250 GB	500 GB
HDD capacityDiffers	250 GB	500 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integratedDiffers	No	Yes
Graphicsidentical
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audio1 differ
Built-in microphoneDiffers	No	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ports & interfaces4 differ
eSATA/USB 2.0 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 slotDiffers	Yes	No
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Microphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
Motherboard chipsetDiffers	Intel® QM67 Express	Intel HM67 Express
Keyboardidentical
Windows keysKnown for one	Yes	Unknown — not stated by the source
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Basic
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7
Processor special features5 differ
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Processor ARK IDDiffers	52229	53452
Processor codeDiffers	SR048	SR04Z
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery1 differ
Battery capacityDiffers	60 Wh	2200 mAh
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
Weight & dimensions9 differ
WeightDiffers	2.7 kg	2.2 kg
WidthDiffers	357 mm	342 mm
DepthDiffers	246 mm	244 mm
Height (front)Differs	2.9 cm	3.15 cm
Height (rear)Differs	3.77 cm	3.47 cm
Width (imperial)Differs	35.7 cm (14.1")	34.2 cm (13.5")
Depth (imperial)Differs	24.6 cm (9.7")	24.4 cm (9.61")
Height (front) (imperial)Differs	2.9 cm (1.14")	3.15 cm (1.24")
Height (rear) (imperial)Differs	3.76 cm (1.48")	3.48 cm (1.37")
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes

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