Product comparison · 2 laptops

ASUS K53E-SX1938V Intel® Celeron® B815 Laptop vs ASUS X54C-SX514V Intel® Celeron® B820 Laptop

115specifications compared
18differ
97identical
14known for one product only

Key differences

Product colour
- K53E-SX1938V Intel® Celeron® B815 Laptop:Red
- X54C-SX514V Intel® Celeron® B820 Laptop:Black
Processor model
- K53E-SX1938V Intel® Celeron® B815 Laptop:B815
- X54C-SX514V Intel® Celeron® B820 Laptop:B820
Processor frequency
- K53E-SX1938V Intel® Celeron® B815 Laptop:1.6 GHz
- X54C-SX514V Intel® Celeron® B820 Laptop:1.7 GHz
Processor cache type
- K53E-SX1938V Intel® Celeron® B815 Laptop:L3
- X54C-SX514V Intel® Celeron® B820 Laptop:L2
CPU multiplier (bus/core ratio)
- K53E-SX1938V Intel® Celeron® B815 Laptop:16
- X54C-SX514V Intel® Celeron® B820 Laptop:17
Internal memory
- K53E-SX1938V Intel® Celeron® B815 Laptop:3 GB
- X54C-SX514V Intel® Celeron® B820 Laptop:2 GB
Memory form factor
- K53E-SX1938V Intel® Celeron® B815 Laptop:SO-DIMM
- X54C-SX514V Intel® Celeron® B820 Laptop:On-board + SO-DIMM
Total storage capacity
- K53E-SX1938V Intel® Celeron® B815 Laptop:500 GB
- X54C-SX514V Intel® Celeron® B820 Laptop:320 GB

Side by side

Differences highlightedShow differences only

Comparison of K53E-SX1938V, X54C-SX514V
129 specifications	A ASUS K53E-SX1938V Intel® Celeron® B815 Laptop Model K53E-SX1938V View product	B ASUS X54C-SX514V Intel® Celeron® B820 Laptop Model X54C-SX514V View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Red	Black
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Touchscreen	No	No
HD type	HD	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor4 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor modelDiffers	B815	B820
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.6 GHz	1.7 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	2 MB	2 MB
Processor cache typeDiffers	L3	L2
Processor socketKnown for one	Socket 988	Unknown — not stated by the source
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
SteppingKnown for one	Q0	Unknown — not stated by the source
Thermal Design Power (TDP)	35 W	35 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	16	17
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	3 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1333 MHz	1333 MHz
Memory form factorDiffers	SO-DIMM	On-board + SO-DIMM
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	320 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	320 GB
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Optical drive type	DVD-RW	DVD-RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MS PRO, Memory Stick (MS), SD	MMC, MS PRO, Memory Stick (MS), SD
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1050 MHz	1050 MHz
Audioidentical
Speakers manufacturer	Altec Lansing	Altec Lansing
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)	0.3 MP	0.3 MP
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Integrated 4G WiMAX	No	No
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Thunderbolt ports quantity	0	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone in	Yes	Yes
Docking connector	No	No
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Motherboard chipset	Intel® HM65 Express	Intel® HM65 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	32 nm	32 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Trusted Execution Technology	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	63919	67193
Processor codeKnown for one	SR0HZ	Unknown — not stated by the source
Processor package size	37.5x37.5 (rPGA988B)	37.5x37.5 (rPGA988B)
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.x
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Battery2 differ
Number of battery cellsDiffers	6	4
Battery capacityDiffers	56 Wh	37 Wh
Power1 differ
AC adapter power	65 W	65 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	4.74 A	3.42 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Securityidentical
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, User	Unknown — not stated by the source
Weight & dimensions2 differ
Weight	2.6 kg	2.6 kg
Width	378 mm	378 mm
Depth	253 mm	253 mm
Height (front)Differs	2.83 cm	3.56 cm
Height (rear)Differs	3.49 cm	3.72 cm
Logistics dataidentical
Harmonized System (HS) code	84713000	84713000

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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