Product comparison · 2 laptops

ASUS A7JC-R003M laptop Intel® Core™ Duo T2400 vs ASUS U3S-A1B laptop Intel® Core™2 Duo T7500

116specifications compared
39differ
77identical
25known for one product only

Key differences

Product colour
- A7JC-R003M laptop Intel® Core™ Duo T2400:Black, Grey
- U3S-A1B laptop Intel® Core™2 Duo T7500:Black
Display diagonal
- A7JC-R003M laptop Intel® Core™ Duo T2400:43.2 cm (17")
- U3S-A1B laptop Intel® Core™2 Duo T7500:33.8 cm (13.3")
Display resolution
- A7JC-R003M laptop Intel® Core™ Duo T2400:1440 x 900 pixels
- U3S-A1B laptop Intel® Core™2 Duo T7500:1280 x 800 pixels
Processor family
- A7JC-R003M laptop Intel® Core™ Duo T2400:Intel® Core™ Duo
- U3S-A1B laptop Intel® Core™2 Duo T7500:Intel® Core™2 Duo
Processor model
- A7JC-R003M laptop Intel® Core™ Duo T2400:T2400
- U3S-A1B laptop Intel® Core™2 Duo T7500:T7500
Processor frequency
- A7JC-R003M laptop Intel® Core™ Duo T2400:1.83 GHz
- U3S-A1B laptop Intel® Core™2 Duo T7500:2.2 GHz
Processor cache
- A7JC-R003M laptop Intel® Core™ Duo T2400:2 MB
- U3S-A1B laptop Intel® Core™2 Duo T7500:4 MB
Processor front side bus
- A7JC-R003M laptop Intel® Core™ Duo T2400:667 MHz
- U3S-A1B laptop Intel® Core™2 Duo T7500:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of A7JC-R003M, U3S-A1B
141 specifications	A ASUS A7JC-R003M laptop Intel® Core™ Duo T2400 Model A7JC-R003M View product	B ASUS U3S-A1B laptop Intel® Core™2 Duo T7500 Model U3S-A1B View product
Design1 differ
Product colourDiffers	Black, Grey	Black
Display2 differ
Display diagonalDiffers	43.2 cm (17")	33.8 cm (13.3")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ Duo	Intel® Core™2 Duo
Processor modelDiffers	T2400	T7500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.83 GHz	2.2 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache type	L2	L2
Processor front side busDiffers	667 MHz	800 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	65 nm	65 nm
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Core Duo T2000 Series	Intel Core 2 Duo T7000 Series
Processor codenameDiffers	Yonah	Merom
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	C0	E1
Thermal Design Power (TDP)Differs	31 W	35 W
Tjunction	100 °C	100 °C
Number of Processing Die TransistorsDiffers	151 M	291 M
Processing Die sizeDiffers	90 mm²	143 mm²
CPU multiplier (bus/core ratio)	11	11
ECC supported by processor	No	No
Memoryidentical
Internal memory	1 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storage3 differ
Total storage capacityDiffers	100 GB	160 GB
Number of HDDs installed	1	1
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Optical drive typeDiffers	DVD-RW	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD	Memory Stick (MS), MiniSD, MMC, MS PRO, MS PRO Duo, SD, xD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics3 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon X1600	NVIDIA GeForce 8400M G
Graphics card familyDiffers	AMD	NVIDIA
Maximum graphics card memoryDiffers	0.256 GB	0.67 GB
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.125 GB
Audio1 differ
Audio systemDiffers	HDA	Azalia
Number of built-in speakersKnown for one	4	Unknown — not stated by the source
Audio system full duplex	Yes	Yes
Audio system direct 3D sound	Yes	Yes
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Network2 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
Wireless technologyKnown for one	Wi-Fi	Unknown — not stated by the source
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	5	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA ports quantityDiffers	0	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DisplayPorts quantity	0	0
DVI portDiffers	Yes	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	11
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Performanceidentical
Motherboard chipsetKnown for one	Intel® 945PM Express	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard keystrokeKnown for one	2.5 mm	Unknown — not stated by the source
Keyboard key pitchKnown for one	1.9 cm	Unknown — not stated by the source
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesDiffers	No	Yes
Intel 64Differs	No	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	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	27235	29761
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cellsKnown for one	8	Unknown — not stated by the source
Battery capacityKnown for one	4800 mAh	Unknown — not stated by the source
Power1 differ
AC adapter power	90 W	90 W
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	4.7 A	4.74 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	4 kg	1.75 kg
Dimensions (WxDxH)Known for one	405 x 314 x 38.2 mm	Unknown — not stated by the source
WidthKnown for one	Unknown — not stated by the source	318 mm
DepthKnown for one	Unknown — not stated by the source	243 mm
Height (front)Known for one	Unknown — not stated by the source	2.22 cm
Height (rear)Known for one	Unknown — not stated by the source	3.22 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data portDiffers	Yes	No
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
Internal modem	Yes	Yes
TV tuner integrated	No	No
Modem speed	56 Kbit/s	56 Kbit/s
Supplied AC adapter type	AC	AC
Modem typeKnown for one	Unknown — not stated by the source	V.92
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Windows Vista Business
Trial softwareKnown for one	Unknown — not stated by the source	Norton Internet Security 2007

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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