Product comparison · 2 laptops

ASUS X502CA-XX008D laptop Intel® Pentium® 987 vs ASUS X54C-SX503D laptop Intel® Pentium® B970

140specifications compared
27differ
113identical
15known for one product only

Key differences

Product colour
- X502CA-XX008D laptop Intel® Pentium® 987:White
- X54C-SX503D laptop Intel® Pentium® B970:Black
Processor model
- X502CA-XX008D laptop Intel® Pentium® 987:987
- X54C-SX503D laptop Intel® Pentium® B970:B970
Processor frequency
- X502CA-XX008D laptop Intel® Pentium® 987:1.5 GHz
- X54C-SX503D laptop Intel® Pentium® B970:2.3 GHz
Processor cache type
- X502CA-XX008D laptop Intel® Pentium® 987:L2
- X54C-SX503D laptop Intel® Pentium® B970:L3
Processor socket
- X502CA-XX008D laptop Intel® Pentium® 987:BGA 1023
- X54C-SX503D laptop Intel® Pentium® B970:Socket 988
Thermal Design Power (TDP)
- X502CA-XX008D laptop Intel® Pentium® 987:17 W
- X54C-SX503D laptop Intel® Pentium® B970:35 W
Tjunction
- X502CA-XX008D laptop Intel® Pentium® 987:100 °C
- X54C-SX503D laptop Intel® Pentium® B970:85 °C
CPU multiplier (bus/core ratio)
- X502CA-XX008D laptop Intel® Pentium® 987:15
- X54C-SX503D laptop Intel® Pentium® B970:23

Side by side

Differences highlightedShow differences only

Comparison of X502CA-XX008D, X54C-SX503D
155 specifications	A ASUS X502CA-XX008D laptop Intel® Pentium® 987 Model X502CA-XX008D View product	B ASUS X54C-SX503D laptop Intel® Pentium® B970 Model X54C-SX503D View product
Design1 differ
Product colourDiffers	White	Black
Processor8 differ
Processor modelDiffers	987	B970
Processor frequencyDiffers	1.5 GHz	2.3 GHz
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor cache typeDiffers	L2	L3
Processor socketDiffers	BGA 1023	Socket 988
Processor seriesDiffers	Intel Pentium 900 Series for Mobile	Intel Pentium B900 Series for Mobile
Thermal Design Power (TDP)Differs	17 W	35 W
TjunctionDiffers	100 °C	85 °C
CPU multiplier (bus/core ratio)Differs	15	23
Memory1 differ
Memory clock speedDiffers	1600 MHz	1333 MHz
Storage2 differ
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Optical drive typeDiffers	No	DVD Super Multi
Compatible memory cardsDiffers	SD	Memory Stick (MS), MMC, MS PRO, SD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics2 differ
On-board graphics card base frequencyDiffers	350 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1150 MHz
Audioidentical
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Audio systemKnown for one	SonicMaster	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Network1 differ
Bluetooth versionDiffers	4.0	2.1+EDR
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	2	1
Headphone outputsDiffers	0	1
S/PDIF out portDiffers	No	Yes
Microphone inDiffers	No	Yes
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel HM76 Express	Intel® HM65 Express
Processor special features4 differ
Processor ARK IDDiffers	67194	63915
Processor codeDiffers	SR0V4	SR0J2
Processor package sizeDiffers	31.0 x 24.0 (BGA1023)	37.5x37.5 (rPGA988B)
Supported instruction setsDiffers	SSE4.x	SSE4.1, SSE4.2
Battery1 differ
Number of battery cellsKnown for one	Unknown — not stated by the source	4
Battery capacityDiffers	38 Wh	37 Wh
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Weight & dimensions2 differ
WeightDiffers	1.86 kg	2.6 kg
WidthDiffers	383 mm	378 mm
Height (front)Known for one	Unknown — not stated by the source	3.56 cm
Height (rear)Known for one	Unknown — not stated by the source	3.72 cm
HeightKnown for one	21.7 mm	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source

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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