Product comparison · 2 laptops

Acer Aspire AS5739G-664G32MN Intel® Core™2 Duo T6600 vs Fujitsu LIFEBOOK E8420 Intel® Core™2 Duo P8800

110specifications compared
40differ
70identical
48known for one product only

Key differences

Display diagonal
- Aspire AS5739G-664G32MN Intel® Core™2 Duo T6600:39.6 cm (15.6")
- LIFEBOOK E8420 Intel® Core™2 Duo P8800:39.1 cm (15.4")
Display resolution
- Aspire AS5739G-664G32MN Intel® Core™2 Duo T6600:1366 x 768 pixels
- LIFEBOOK E8420 Intel® Core™2 Duo P8800:1680 x 1050 pixels
Native aspect ratio
- Aspire AS5739G-664G32MN Intel® Core™2 Duo T6600:16:9
- LIFEBOOK E8420 Intel® Core™2 Duo P8800:16:10
Processor model
- Aspire AS5739G-664G32MN Intel® Core™2 Duo T6600:T6600
- LIFEBOOK E8420 Intel® Core™2 Duo P8800:P8800
Processor frequency
- Aspire AS5739G-664G32MN Intel® Core™2 Duo T6600:2.2 GHz
- LIFEBOOK E8420 Intel® Core™2 Duo P8800:2.66 GHz
Processor cache
- Aspire AS5739G-664G32MN Intel® Core™2 Duo T6600:2 MB
- LIFEBOOK E8420 Intel® Core™2 Duo P8800:3 MB
Processor front side bus
- Aspire AS5739G-664G32MN Intel® Core™2 Duo T6600:800 MHz
- LIFEBOOK E8420 Intel® Core™2 Duo P8800:1066 MHz
Processor socket
- Aspire AS5739G-664G32MN Intel® Core™2 Duo T6600:Socket 478
- LIFEBOOK E8420 Intel® Core™2 Duo P8800:Socket 479

Side by side

Differences highlightedShow differences only

Comparison of AS5739G-664G32MN, E8420
158 specifications	A Acer Aspire AS5739G-664G32MN Intel® Core™2 Duo T6600 Model AS5739G-664G32MN View product	B Fujitsu LIFEBOOK E8420 Intel® Core™2 Duo P8800 Model E8420 View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Silver
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	39.1 cm (15.4")
Display resolutionDiffers	1366 x 768 pixels	1680 x 1050 pixels
Native aspect ratioDiffers	16:9	16:10
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Processor9 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T6600	P8800
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.2 GHz	2.66 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T6000 Series	Intel Core 2 Duo P8000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	R0	R0
Thermal Design Power (TDP)Differs	35 W	25 W
TjunctionDiffers	90 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	11	10
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Maximum internal memory	4 GB	4 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	320 GB	160 GB
HDD interface	SATA	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 240M	Intel® GMA 4500MHD
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0 GB
Maximum resolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
Audio1 differ
Audio systemDiffers	High Definition Audio	ALC269
Number of built-in speakers	2	2
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network1 differ
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	3G
Wi-FiKnown for one	Unknown — not stated by the source	Yes
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Wireless technologyKnown for one	802.11 a/b/g/n	Unknown — not stated by the source
Ports & interfaces11 differ
USB 2.0 ports quantityDiffers	3	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityDiffers	1	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
SmartCard slotDiffers	No	Yes
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantityDiffers	0	1
Serial ports quantityDiffers	0	1
Line-inKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® PM45 Express	Intel® GM45 Express
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad + Pointing Stick
Keyboard number of keysKnown for one	Unknown — not stated by the source	86
Keyboard keystrokeKnown for one	Unknown — not stated by the source	2.7 mm
Keyboard key pitchKnown for one	Unknown — not stated by the source	1.9 cm
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Trial softwareDiffers	-McAfee Internet Security Suite. -Microsoft Works 9.0 + Office Home & Student 2007.	Symantec Norton Internet Security
Bundled softwareKnown for one	-Acer Arcade Deluxe featuring Cinema, Album, Music, Acer HomeMedia. -Acer InstantOn Arcade. -Acer Bio-Protection. -Acer Crystal Eye. -Acer GridVista. -Acer Launch Manager. -Acer Backup Manager. -Acer PowerSmart Manager. -Acer eRecovery Management. -Acer GameZone. -Acer Video Conference Manager (VQE)	Unknown — not stated by the source
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	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	No	No
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 TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	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	37255	40380
Processor codeDiffers	SLGF5	SLGLA
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery3 differ
Number of battery cellsDiffers	6	8
Battery capacityDiffers	48.8 Wh	5200 mAh
Battery life (max)Differs	2.5 h	7 h
Power1 differ
AC adapter powerDiffers	90 W	100 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
DC-in jack	Yes	Yes
Battery life with optional 2nd batteryKnown for one	Unknown — not stated by the source	11 h
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	No
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 85%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE CE! FCC Cl. B cUL UL RoHS WEEE ENERGY STAR 4.0 EPEAT Silver
Weight & dimensions1 differ
WeightDiffers	2.8 kg	2.7 kg
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	357 x 260 x 36 mm
WidthKnown for one	372 mm	Unknown — not stated by the source
DepthKnown for one	262 mm	Unknown — not stated by the source
Height (front)Known for one	2.6 cm	Unknown — not stated by the source
Height (rear)Known for one	3.88 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	Yes	Yes
Compliance industry standardsKnown for one	Unknown — not stated by the source	WMI, PXE, BootP
Internal modem	Yes	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Supplied AC adapter type	AC	AC
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
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	ITU V.92	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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