Product comparison · 2 laptops

Acer Aspire AS8920-6671 Intel® Core™2 Duo T9500 vs ASUS U2E-B1B Intel® Core™2 Duo U7600

107specifications compared
34differ
73identical
44known for one product only

Key differences

Display diagonal
- Aspire AS8920-6671 Intel® Core™2 Duo T9500:46.7 cm (18.4")
- U2E-B1B Intel® Core™2 Duo U7600:28.2 cm (11.1")
Display resolution
- Aspire AS8920-6671 Intel® Core™2 Duo T9500:1920 x 1080 pixels
- U2E-B1B Intel® Core™2 Duo U7600:1366 x 768 pixels
Processor model
- Aspire AS8920-6671 Intel® Core™2 Duo T9500:T9500
- U2E-B1B Intel® Core™2 Duo U7600:U7600
Processor frequency
- Aspire AS8920-6671 Intel® Core™2 Duo T9500:2.6 GHz
- U2E-B1B Intel® Core™2 Duo U7600:1.2 GHz
Processor cache
- Aspire AS8920-6671 Intel® Core™2 Duo T9500:6 MB
- U2E-B1B Intel® Core™2 Duo U7600:2 MB
Processor front side bus
- Aspire AS8920-6671 Intel® Core™2 Duo T9500:800 MHz
- U2E-B1B Intel® Core™2 Duo U7600:533 MHz
Processor lithography
- Aspire AS8920-6671 Intel® Core™2 Duo T9500:45 nm
- U2E-B1B Intel® Core™2 Duo U7600:65 nm
Processor codename
- Aspire AS8920-6671 Intel® Core™2 Duo T9500:Penryn
- U2E-B1B Intel® Core™2 Duo U7600:Merom

Side by side

Differences highlightedShow differences only

Comparison of AS8920-6671, U2E-B1B
151 specifications	A Acer Aspire AS8920-6671 Intel® Core™2 Duo T9500 Model AS8920-6671 View product	B ASUS U2E-B1B Intel® Core™2 Duo U7600 Model U2E-B1B View product
Display2 differ
Display diagonalDiffers	46.7 cm (18.4")	28.2 cm (11.1")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Native aspect ratio	16:9	16:9
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor13 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T9500	U7600
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.6 GHz	1.2 GHz
Processor cacheDiffers	6 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 T9000 Series	Intel Core 2 Duo U7000 Series
Processor codenameDiffers	Penryn	Merom
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	C0	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	13	9
ECC supported by processor	No	No
TcaseKnown for one	Unknown — not stated by the source	100 °C
Memory1 differ
Internal memoryDiffers	4 GB	3 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Maximum internal memory	4 GB	4 GB
Storage2 differ
Total storage capacityDiffers	320 GB	120 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SD
HDD speedKnown for one	Unknown — not stated by the source	4200 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA GeForce 9650M GS	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.768 GB	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Acer CineSurround	Unknown — not stated by the source
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	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
Network2 differ
Networking features	Gigabit LAN	Gigabit LAN
Networking typeKnown for one	WiFi Link 4965AGN	Unknown — not stated by the source
Wireless technologyDiffers	802.11a/g/n	IEEE 802.11 a/g/n
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	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 port	Yes	Yes
Line-inKnown for one	Yes	Unknown — not stated by the source
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-out	No	No
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
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	Unknown — not stated by the source
Keyboard2 differ
Pointing deviceDiffers	Touchpad + Scroll zone	Touchpad
Keyboard number of keysDiffers	105	83
Hot keysKnown for one	Yes	Unknown — not stated by the source
Number of keyboard cursor keysKnown for one	4	Unknown — not stated by the source
Keyboard function keysKnown for one	12	Unknown — not stated by the source
Keyboard easy keysKnown for one	Yes	Unknown — not stated by the source
Keyboard euro keyKnown for one	Yes	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows Vista Ultimate	Windows Vista Business
Bundled softwareDiffers	Acer Bio-Protection, Acer Crystal Eye, Acer Empowering Technology (eAudio, eRecovery, eSettings, ePower), Acer GridVista, Acer InstantOn Arcade, Acer Launch Manager, Acer Video Conference Manager, Adobe Acrobat Reader, CyberLink PowerDirector, McAfee Internet Security Suite, Microsoft Works 8.5, Mic	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	33918	36932
Processor codeDiffers	SLB4B	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	8	Unknown — not stated by the source
Battery life (max)Known for one	2.5 h	Unknown — not stated by the source
Battery recharge time (off)Known for one	2 h	Unknown — not stated by the source
Battery recharge time (on)Known for one	3 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	90 W	65 W
DC-in jack	Yes	Yes
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	3.42 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint reader	Yes	Yes
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 & dimensions3 differ
WeightDiffers	4.1 kg	1.23 kg
WidthDiffers	441.4 mm	272 mm
DepthDiffers	300 mm	188 mm
Height (front)Known for one	4.02 cm	Unknown — not stated by the source
Height (rear)Known for one	4.42 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	18 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Infrared data portDiffers	Yes	No
Compliance industry standardsKnown for one	Wi-Fi, Energy Star	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Internal modem	Yes	Yes
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	V.92	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP

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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