Product comparison · 2 laptops

Samsung 9 NP900X3A-B04TW laptop Intel® Core™ i7 i7-2637M vs Samsung 9 NP900X4C-A02TW laptop Intel® Core™ i7 i7-3517M

91specifications compared
18differ
73identical
58known for one product only

Key differences

Display diagonal
- 9 NP900X3A-B04TW laptop Intel® Core™ i7 i7-2637M:33.8 cm (13.3")
- 9 NP900X4C-A02TW laptop Intel® Core™ i7 i7-3517M:38.1 cm (15")
Display resolution
- 9 NP900X3A-B04TW laptop Intel® Core™ i7 i7-2637M:1366 x 768 pixels
- 9 NP900X4C-A02TW laptop Intel® Core™ i7 i7-3517M:1600 x 900 pixels
Processor generation
- 9 NP900X3A-B04TW laptop Intel® Core™ i7 i7-2637M:2nd gen Intel® Core™ i7
- 9 NP900X4C-A02TW laptop Intel® Core™ i7 i7-3517M:3rd gen Intel® Core™ i7
Processor model
- 9 NP900X3A-B04TW laptop Intel® Core™ i7 i7-2637M:i7-2637M
- 9 NP900X4C-A02TW laptop Intel® Core™ i7 i7-3517M:i7-3517M
Processor boost frequency
- 9 NP900X3A-B04TW laptop Intel® Core™ i7 i7-2637M:2.8 GHz
- 9 NP900X4C-A02TW laptop Intel® Core™ i7 i7-3517M:3 GHz
Processor frequency
- 9 NP900X3A-B04TW laptop Intel® Core™ i7 i7-2637M:1.7 GHz
- 9 NP900X4C-A02TW laptop Intel® Core™ i7 i7-3517M:1.9 GHz
Memory clock speed
- 9 NP900X3A-B04TW laptop Intel® Core™ i7 i7-2637M:1333 MHz
- 9 NP900X4C-A02TW laptop Intel® Core™ i7 i7-3517M:1600 MHz
On-board graphics card model
- 9 NP900X3A-B04TW laptop Intel® Core™ i7 i7-2637M:Intel® HD Graphics 3000
- 9 NP900X4C-A02TW laptop Intel® Core™ i7 i7-3517M:Intel® HD Graphics 4000

Side by side

Differences highlightedShow differences only

Comparison of NP900X3A-B04TW, NP900X4C-A02TW
149 specifications	A Samsung 9 NP900X3A-B04TW laptop Intel® Core™ i7 i7-2637M Model NP900X3A-B04TW View product	B Samsung 9 NP900X4C-A02TW laptop Intel® Core™ i7 i7-3517M Model NP900X4C-A02TW View product
Designidentical
Product typeKnown for one	Laptop	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	33.8 cm (13.3")	38.1 cm (15")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
Processor4 differ
Processor generationDiffers	2nd gen Intel® Core™ i7	3rd gen Intel® Core™ i7
Processor modelDiffers	i7-2637M	i7-3517M
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor boost frequencyDiffers	2.8 GHz	3 GHz
Processor frequencyDiffers	1.7 GHz	1.9 GHz
Processor socketKnown for one	BGA 1023	Unknown — not stated by the source
Processor lithographyKnown for one	32 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 i7-2600 Mobile Series	Unknown — not stated by the source
Processor codenameKnown for one	Sandy Bridge	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	J1	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	17 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	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x8, 1x16, 2x4, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	17	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Memory clock speedDiffers	1333 MHz	1600 MHz
Storageidentical
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC, SDXC
Graphics1 differ
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics 4000
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1200 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Network1 differ
Bluetooth versionDiffers	3.0+HS	4.0
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsDiffers	1	0
Performance1 differ
Motherboard chipsetDiffers	Intel® HM65 Express	Intel® HM75 Express
Softwareidentical
Trial softwareKnown for one	Unknown — not stated by the source	Norton Internet Security
Processor special featuresidentical
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
Graphics & IMC lithographyKnown for one	32 nm	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 Clear Video TechnologyKnown for one	No	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	Yes	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	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	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	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDKnown for one	54618	Unknown — not stated by the source
Processor package sizeKnown for one	31.0 x 24.0 (BGA1023)	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Battery2 differ
Number of battery cellsDiffers	6	8
Battery capacityDiffers	6300 mAh	62 Wh
Weight & dimensions3 differ
WeightDiffers	1.31 kg	1.65 kg
WidthDiffers	328.5 mm	356.9 mm
DepthDiffers	227 mm	237 mm
Height (front)Known for one	6.8 mm	Unknown — not stated by the source
Height (rear)Known for one	1.63 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	14.9 mm

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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