Product comparison · 2 laptops

ASUS R1E Intel® Core™2 Duo T8300 vs ASUS U2E-B1B Intel® Core™2 Duo U7600

116specifications compared
31differ
85identical
18known for one product only

Key differences

Display diagonal
- R1E Intel® Core™2 Duo T8300:33.8 cm (13.3")
- U2E-B1B Intel® Core™2 Duo U7600:28.2 cm (11.1")
Display resolution
- R1E Intel® Core™2 Duo T8300:1280 x 800 pixels
- U2E-B1B Intel® Core™2 Duo U7600:1366 x 768 pixels
Native aspect ratio
- R1E Intel® Core™2 Duo T8300:16:10
- U2E-B1B Intel® Core™2 Duo U7600:16:9
Processor model
- R1E Intel® Core™2 Duo T8300:T8300
- U2E-B1B Intel® Core™2 Duo U7600:U7600
Processor frequency
- R1E Intel® Core™2 Duo T8300:2.4 GHz
- U2E-B1B Intel® Core™2 Duo U7600:1.2 GHz
Processor cache
- R1E Intel® Core™2 Duo T8300:3 MB
- U2E-B1B Intel® Core™2 Duo U7600:2 MB
Processor front side bus
- R1E Intel® Core™2 Duo T8300:800 MHz
- U2E-B1B Intel® Core™2 Duo U7600:533 MHz
Processor lithography
- R1E Intel® Core™2 Duo T8300:45 nm
- U2E-B1B Intel® Core™2 Duo U7600:65 nm

Side by side

Differences highlightedShow differences only

Comparison of R1E, U2E-B1B
134 specifications	A ASUS R1E Intel® Core™2 Duo T8300 Model R1E View product	B ASUS U2E-B1B Intel® Core™2 Duo U7600 Model U2E-B1B View product
Display3 differ
Display diagonalDiffers	33.8 cm (13.3")	28.2 cm (11.1")
Display resolutionDiffers	1280 x 800 pixels	1366 x 768 pixels
Native aspect ratioDiffers	16:10	16:9
Display surface	Matt	Matt
Processor13 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T8300	U7600
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.4 GHz	1.2 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	533 MHz
Processor socket	Socket 479	Socket 479
Processor lithographyDiffers	45 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T8000 Series	Intel Core 2 Duo U7000 Series
Processor codenameDiffers	Penryn	Merom
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	M0	L2
Thermal Design Power (TDP)Differs	35 W	10 W
TjunctionDiffers	105 °C	100 °C
Number of Processing Die TransistorsDiffers	410 M	291 M
Processing Die sizeDiffers	107 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	12	9
ECC supported by processor	No	No
TcaseKnown for one	Unknown — not stated by the source	100 °C
Memoryidentical
Internal memory	3 GB	3 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Maximum internal memory	4 GB	4 GB
Storage4 differ
Total storage capacityDiffers	250 GB	120 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedDiffers	5400 RPM	4200 RPM
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD, xD	MMC, SD
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	GM965	Unknown — not stated by the source
Audio1 differ
Number of built-in speakersDiffers	2	1
Audio system full duplexKnown for one	Unknown — not stated by the source	Yes
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Networkidentical
Networking features	Gigabit LAN	Gigabit LAN
Networking typeKnown for one	WiFi Link 4965AGN	Unknown — not stated by the source
Wireless technology	IEEE 802.11 a/g/n	IEEE 802.11 a/g/n
Bluetooth	Yes	Yes
Bluetooth version	2.1+EDR	2.1+EDR
Ports & interfaces3 differ
USB 2.0 ports quantity	3	3
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out portDiffers	No	Yes
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
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
I/O portsKnown for one	Unknown — not stated by the source	1 x micro-DVI
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard number of keysKnown for one	Unknown — not stated by the source	83
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Bundled software	Yes	Yes
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	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	33099	36932
Processor codeDiffers	SLAPR	SLA2U
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	6	Unknown — not stated by the source
Battery capacityKnown for one	5200 mAh	Unknown — not stated by the source
Poweridentical
AC adapter power	65 W	65 W
AC adapter output current	3.42 A	3.42 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint reader	Yes	Yes
Trusted Platform Module (TPM)	Yes	Yes
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	1.98 kg	1.23 kg
WidthDiffers	317 mm	272 mm
DepthDiffers	232 mm	188 mm
HeightDiffers	35 mm	18 mm
Dimensions (WxDxH)Known for one	317 x 232 x 35 mm	Unknown — not stated by the source
Packaging contentidentical
Mouse included	Yes	Yes
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
Power requirementsKnown for one	100 - 240 V AC, 50/60 Hz	Unknown — not stated by the source
Internal modem	Yes	Yes
Supplied AC adapter typeDiffers	AC, UP	AC

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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