Product comparison · 2 laptops

Dell 14R SE (7420) vs Samsung SF SF511 Intel® Core™ i5 i5-2410M

144specifications compared
41differ
103identical
29known for one product only

Key differences

Product colour
- 14R SE (7420):Black, Silver
- SF SF511 Intel® Core™ i5 i5-2410M:Grey
Display diagonal
- 14R SE (7420):35.6 cm (14")
- SF SF511 Intel® Core™ i5 i5-2410M:39.6 cm (15.6")
Processor generation
- 14R SE (7420):3rd gen Intel® Core™ i5
- SF SF511 Intel® Core™ i5 i5-2410M:2nd gen Intel® Core™ i5
Processor model
- 14R SE (7420):i5-3210M
- SF SF511 Intel® Core™ i5 i5-2410M:i5-2410M
Processor boost frequency
- 14R SE (7420):3.1 GHz
- SF SF511 Intel® Core™ i5 i5-2410M:2.9 GHz
Processor frequency
- 14R SE (7420):2.5 GHz
- SF SF511 Intel® Core™ i5 i5-2410M:2.3 GHz
Processor lithography
- 14R SE (7420):22 nm
- SF SF511 Intel® Core™ i5 i5-2410M:32 nm
Processor codename
- 14R SE (7420):Ivy Bridge
- SF SF511 Intel® Core™ i5 i5-2410M:Sandy Bridge

Side by side

Differences highlightedShow differences only

Comparison of 14R SE (7420), SF511
173 specifications	A Dell 14R SE (7420)View product	B Samsung SF SF511 Intel® Core™ i5 i5-2410M Model SF511 View product
Design1 differ
Product colourDiffers	Black, Silver	Grey
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Display diagonal (metric)Known for one	35.6 cm	Unknown — not stated by the source
Processor12 differ
Processor generationDiffers	3rd gen Intel® Core™ i5	2nd gen Intel® Core™ i5
Processor modelDiffers	i5-3210M	i5-2410M
Processor boost frequencyDiffers	3.1 GHz	2.9 GHz
Processor frequencyDiffers	2.5 GHz	2.3 GHz
Processor lithographyDiffers	22 nm	32 nm
Processor seriesDiffers	Intel Core i5-3200 Mobile series	Intel Core i5-2400 Mobile Series
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
SteppingDiffers	L1	J1
TjunctionDiffers	105 °C	100 °C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x8, 1x16, 2x4, 2x8
PCI Express slots versionDiffers	3.0	2.0
CPU multiplier (bus/core ratio)Differs	25	23
Memory1 differ
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Memory layout (slots x size)Differs	1 x 4 GB	2 x 2 GB
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Memory slots (available)Known for one	Unknown — not stated by the source	0
Storage3 differ
HDD speedDiffers	7200 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, SDXC, xD	MMC, SD, SDHC, SDXC
Graphics4 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 640M	NVIDIA® GeForce® GT 520M
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1200 MHz
On-board graphics card IDDiffers	0x166	0x116
Audio1 differ
Speaker powerDiffers	2 W	3 W
Camera1 differ
Front camera resolution (numeric)Differs	1 MP	1.3 MP
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Bluetooth versionDiffers	4.0	3.0+HS
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
Line-inKnown for one	Unknown — not stated by the source	Yes
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
Performance1 differ
Motherboard chipsetDiffers	Intel HM77 Express	Intel® HM65 Express
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features7 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyDiffers	22 nm	32 nm
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	65708	52224
Processor codeKnown for one	SR0N0	Unknown — not stated by the source
Processor package sizeDiffers	31.0 x 24.0 (BGA1023)	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Conflict-Free processorDiffers	Yes	No
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityDiffers	48 Wh	65 Wh
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	60 W
Securityidentical
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD
HDD recoveryKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	347 mm	381.3 mm
DepthDiffers	240 mm	257 mm
Height (front)Differs	2.89 cm	2.74 cm
Height (rear)Differs	3.16 cm	3.3 cm
Width (imperial)Known for one	34.7 cm (13.7")	Unknown — not stated by the source
Depth (imperial)Known for one	24 cm (9.45")	Unknown — not stated by the source
Height (front) (imperial)Known for one	2.87 cm (1.13")	Unknown — not stated by the source
Height (rear) (imperial)Known for one	3.15 cm (1.24")	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	AC
Other featuresidentical
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Optical drive interfaceKnown for one	Unknown — not stated by the source	SATA
Videoidentical
HD-ReadyKnown 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