Product comparison · 2 laptops

Samsung 9 NP900X3A-A01MX laptop Intel® Core™ i5 i5-2537M vs Samsung 9 NP900X3A-B02AU laptop Intel® Core™ i5 i5-2457M

80specifications compared
18differ
62identical
85known for one product only

Key differences

Processor model
- 9 NP900X3A-A01MX laptop Intel® Core™ i5 i5-2537M:i5-2537M
- 9 NP900X3A-B02AU laptop Intel® Core™ i5 i5-2457M:i5-2457M
Processor frequency
- 9 NP900X3A-A01MX laptop Intel® Core™ i5 i5-2537M:1.4 GHz
- 9 NP900X3A-B02AU laptop Intel® Core™ i5 i5-2457M:1.6 GHz
System bus rate
- 9 NP900X3A-A01MX laptop Intel® Core™ i5 i5-2537M:5 GT/s
- 9 NP900X3A-B02AU laptop Intel® Core™ i5 i5-2457M:2.5 GT/s
Processor cache type
- 9 NP900X3A-A01MX laptop Intel® Core™ i5 i5-2537M:Smart Cache
- 9 NP900X3A-B02AU laptop Intel® Core™ i5 i5-2457M:L3
Total storage capacity
- 9 NP900X3A-A01MX laptop Intel® Core™ i5 i5-2537M:128 GB
- 9 NP900X3A-B02AU laptop Intel® Core™ i5 i5-2457M:256 GB
SSD capacity
- 9 NP900X3A-A01MX laptop Intel® Core™ i5 i5-2537M:128 GB
- 9 NP900X3A-B02AU laptop Intel® Core™ i5 i5-2457M:256 GB
Audio system
- 9 NP900X3A-A01MX laptop Intel® Core™ i5 i5-2537M:HD
- 9 NP900X3A-B02AU laptop Intel® Core™ i5 i5-2457M:High Definition Audio
Speaker power
- 9 NP900X3A-A01MX laptop Intel® Core™ i5 i5-2537M:1.5 W
- 9 NP900X3A-B02AU laptop Intel® Core™ i5 i5-2457M:3 W

Side by side

Differences highlightedShow differences only

Comparison of NP900X3A-A01MX, NP900X3A-B02AU
165 specifications	A Samsung 9 NP900X3A-A01MX laptop Intel® Core™ i5 i5-2537M Model NP900X3A-A01MX View product	B Samsung 9 NP900X3A-B02AU laptop Intel® Core™ i5 i5-2457M Model NP900X3A-B02AU View product
Displayidentical
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
External displayKnown for one	No	Unknown — not stated by the source
Processor4 differ
Processor modelDiffers	i5-2537M	i5-2457M
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.3 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.4 GHz	1.6 GHz
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor cache typeDiffers	Smart Cache	L3
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 i5-2500 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	1x16, 2x8, 1x8+2x4	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	14	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memoryidentical
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Storage2 differ
Total storage capacityDiffers	128 GB	256 GB
SSD capacityDiffers	128 GB	256 GB
Graphicsidentical
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	900 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Audio2 differ
Audio systemDiffers	HD	High Definition Audio
Speaker powerDiffers	1.5 W	3 W
Built-in subwooferKnown for one	Unknown — not stated by the source	No
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
Network3 differ
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	3.0+HS	Unknown — not stated by the source
WWANKnown for one	Not installed	Unknown — not stated by the source
Data networkKnown for one	Yes	Unknown — not stated by the source
Cabling technologyDiffers	10/100Base-T(X)	10/100/1000Base-T(X)
4G WiMAXKnown for one	No	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	1
VGA (D-Sub) ports quantityDiffers	0	1
TV-outKnown for one	No	Unknown — not stated by the source
Softwareidentical
Trial softwareKnown for one	Unknown — not stated by the source	Norton Internet Security
Bundled softwareKnown for one	Unknown — not stated by the source	- Samsung Update Plus - Easy Display Manager - Easy Battery Manager - Easy Network Manager - Easy SpeedUp Manager - Adobe Acrobat Reader - Samsung Support Center
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
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® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)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® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	2.0	Unknown — not stated by the source
Processor ARK IDKnown for one	54619	Unknown — not stated by the source
Processor codeKnown for one	SR03W	Unknown — not stated by the source
Processor package sizeKnown for one	31 x 24 (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
Batteryidentical
Battery capacityKnown for one	6300 mAh	Unknown — not stated by the source
Battery life (max)Known for one	7 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	40 W
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	No
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD
Weight & dimensions4 differ
WeightDiffers	1.3 kg	1.35 kg
WidthDiffers	328 mm	328.5 mm
DepthDiffers	226 mm	227 mm
Height (front)Differs	1.57 cm	1.59 cm
Other featuresidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modemKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM65 Express

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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