Product comparison · 2 laptops

ASUSPRO B23E-XS71-NAE laptop Intel® Core™ i7 i7-2640M vs ASUS K53BR-SX106V AMD Dual-Core E2-1800 Laptop

79specifications compared
38differ
41identical
98known for one product only

Key differences

Product colour
- ASUSPRO B23E-XS71-NAE laptop Intel® Core™ i7 i7-2640M:Black
- K53BR-SX106V AMD Dual-Core E2-1800 Laptop:Brown
Display diagonal
- ASUSPRO B23E-XS71-NAE laptop Intel® Core™ i7 i7-2640M:31.8 cm (12.5")
- K53BR-SX106V AMD Dual-Core E2-1800 Laptop:39.6 cm (15.6")
Processor manufacturer
- ASUSPRO B23E-XS71-NAE laptop Intel® Core™ i7 i7-2640M:Intel
- K53BR-SX106V AMD Dual-Core E2-1800 Laptop:AMD
Processor family
- ASUSPRO B23E-XS71-NAE laptop Intel® Core™ i7 i7-2640M:Intel® Core™ i7
- K53BR-SX106V AMD Dual-Core E2-1800 Laptop:AMD Dual-Core
Processor model
- ASUSPRO B23E-XS71-NAE laptop Intel® Core™ i7 i7-2640M:i7-2640M
- K53BR-SX106V AMD Dual-Core E2-1800 Laptop:E2-1800
Processor threads
- ASUSPRO B23E-XS71-NAE laptop Intel® Core™ i7 i7-2640M:4
- K53BR-SX106V AMD Dual-Core E2-1800 Laptop:2
Processor frequency
- ASUSPRO B23E-XS71-NAE laptop Intel® Core™ i7 i7-2640M:2.8 GHz
- K53BR-SX106V AMD Dual-Core E2-1800 Laptop:1.7 GHz
On-board graphics card
- ASUSPRO B23E-XS71-NAE laptop Intel® Core™ i7 i7-2640M:Yes
- K53BR-SX106V AMD Dual-Core E2-1800 Laptop:No

Side by side

Differences highlightedShow differences only

Comparison of B23E-XS71-NAE, K53BR-SX106V
177 specifications	A ASUS ASUSPRO B23E-XS71-NAE laptop Intel® Core™ i7 i7-2640M Model B23E-XS71-NAE View product	B ASUS K53BR-SX106V AMD Dual-Core E2-1800 Laptop Model K53BR-SX106V View product
Design1 differ
Product colourDiffers	Black	Brown
Product typeKnown for one	Unknown — not stated by the source	Laptop
Display1 differ
Display diagonalDiffers	31.8 cm (12.5")	39.6 cm (15.6")
TouchscreenKnown for one	Unknown — not stated by the source	No
HD typeKnown for one	Unknown — not stated by the source	HD
Processor5 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Core™ i7	AMD Dual-Core
Processor generationKnown for one	2nd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-2640M	E2-1800
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.5 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.8 GHz	1.7 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheKnown for one	4 MB	Unknown — not stated by the source
Processor cache typeKnown for one	Smart Cache	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	35 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	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	28	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memoryidentical
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storageidentical
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphics5 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	AMD Radeon HD 7470M
Graphics card familyDiffers	Intel	AMD
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Not available
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1300 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Number of discrete graphics cards installedKnown for one	Unknown — not stated by the source	1
Audioidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Camera1 differ
Front camera resolution (numeric)Differs	2 MP	0.3 MP
Front cameraKnown for one	Unknown — not stated by the source	Yes
Swivel webcamKnown for one	Unknown — not stated by the source	No
Network1 differ
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	3.0+HS	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	1	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
eSATA/USB 2.0 ports quantityDiffers	1	0
S/PDIF out portDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
SmartCard slotDiffers	Yes	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	No
Docking connectorKnown for one	Unknown — not stated by the source	No
Performance1 differ
Motherboard chipsetDiffers	Intel® QM67 Express	AMD A50M
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Keyboard languageKnown for one	Unknown — not stated by the source	English
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
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 TechnologyDiffers	Yes	No
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 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)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDKnown for one	53464	Unknown — not stated by the source
Processor codeKnown for one	SR03R	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 (rPGA988B); 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
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
Battery2 differ
Number of battery cellsDiffers	3	6
Battery capacityDiffers	48 Wh	5200 mAh
Power1 differ
AC adapter powerDiffers	75 W	65 W
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	3.95 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Securityidentical
Password protection typeKnown for one	BIOS, User	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.55 kg	2.6 kg
WidthDiffers	305 mm	378 mm
DepthDiffers	206 mm	253 mm
HeightDiffers	28 mm	35 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	378 x 253 x 35 mm
Packaging contentidentical
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
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Professional	Unknown — not stated by the source
3DKnown for one	Unknown — not stated by the source	No
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Windows 7 Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Drivers includedKnown for one	Unknown — not stated by the source	Yes
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.

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