Product comparison · 2 laptops

Acer Aspire AS3935-754G25MN Intel® Core™2 Duo P7550 vs Lenovo ThinkPad SL500 (2746E7G), FR

79specifications compared
38differ
41identical
44known for one product only

Key differences

Display diagonal
- Aspire AS3935-754G25MN Intel® Core™2 Duo P7550:33.8 cm (13.3")
- ThinkPad SL500 (2746E7G), FR:39.1 cm (15.4")
Display resolution
- Aspire AS3935-754G25MN Intel® Core™2 Duo P7550:1366 x 768 pixels
- ThinkPad SL500 (2746E7G), FR:1280 x 800 pixels
Native aspect ratio
- Aspire AS3935-754G25MN Intel® Core™2 Duo P7550:16:9
- ThinkPad SL500 (2746E7G), FR:16:10
Processor model
- Aspire AS3935-754G25MN Intel® Core™2 Duo P7550:P7550
- ThinkPad SL500 (2746E7G), FR:T5870
Processor frequency
- Aspire AS3935-754G25MN Intel® Core™2 Duo P7550:2.26 GHz
- ThinkPad SL500 (2746E7G), FR:2 GHz
Processor cache
- Aspire AS3935-754G25MN Intel® Core™2 Duo P7550:3 MB
- ThinkPad SL500 (2746E7G), FR:2 MB
Processor front side bus
- Aspire AS3935-754G25MN Intel® Core™2 Duo P7550:1066 MHz
- ThinkPad SL500 (2746E7G), FR:800 MHz
Processor socket
- Aspire AS3935-754G25MN Intel® Core™2 Duo P7550:Socket 478
- ThinkPad SL500 (2746E7G), FR:LGA 3647 (Socket P)

Side by side

Differences highlightedShow differences only

Comparison of AS3935-754G25MN, ThinkPad SL500 (2746E7G), FR
123 specifications	A Acer Aspire AS3935-754G25MN Intel® Core™2 Duo P7550 Model AS3935-754G25MN View product	B Lenovo ThinkPad SL500 (2746E7G), FR View product
Display3 differ
Display diagonalDiffers	33.8 cm (13.3")	39.1 cm (15.4")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	16:10
Processor13 differ
Processor modelDiffers	P7550	T5870
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2.26 GHz	2 GHz
Processor cacheDiffers	3 MB	2 MB
Processor front side busDiffers	1066 MHz	800 MHz
Processor socketDiffers	Socket 478	LGA 3647 (Socket P)
Processor lithographyDiffers	45 nm	65 nm
Processor seriesDiffers	Intel Core 2 Duo P7000 Series	Intel Core 2 Duo T5000 Series
Processor codenameKnown for one	Penryn	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
SteppingDiffers	R0	M0
Thermal Design Power (TDP)Differs	25 W	35 W
TjunctionDiffers	90 °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	8.5	10
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory5 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	1066 MHz	667 MHz
Memory layout (slots x size)Differs	2 x 2 GB	1 x 2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Front cameraKnown for one	Unknown — not stated by the source	No
Network3 differ
Networking featuresDiffers	10/100/1000	WLAN, Gigabit Ethernet
Networking typeKnown for one	Ethernet, Fast Ethernet, Gigabit Ethernet	Unknown — not stated by the source
Wireless technologyDiffers	802.11 a/g/b	ntel WiFi 5100AGN
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	3	4
HDMI ports quantityDiffers	0	1
Firewire (IEEE 1394) portsDiffers	0	1
ExpressCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 2007
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	2	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDDiffers	42014	37034
Processor codeDiffers	SLGF8	SLAZR
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	4	6
Battery life (max)Known for one	Unknown — not stated by the source	4 h
Weight & dimensions4 differ
WeightDiffers	1.9 kg	2.9 kg
WidthDiffers	323 mm	358 mm
DepthDiffers	236 mm	260 mm
HeightDiffers	20 mm	39 mm
Dimensions (WxDxH)Known for one	323 x 236 x 20 mm	Unknown — not stated by the source
Other features1 differ
Internal modemDiffers	No	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Conexant Azalia 24-bit
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	3 W
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
HDD user passwordKnown for one	Unknown — not stated by the source	Yes

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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