Product comparison · 2 laptops

Lenovo ThinkPad X61s, Intel Core 2 Duo L7500, 2GB, 80GB vs MSI Megabook L740-048ES

96specifications compared
34differ
62identical
12known for one product only

Key differences

Display diagonal
- ThinkPad X61s, Intel Core 2 Duo L7500, 2GB, 80GB:30.7 cm (12.1")
- Megabook L740-048ES:43.2 cm (17")
Display resolution
- ThinkPad X61s, Intel Core 2 Duo L7500, 2GB, 80GB:1024 x 768 pixels
- Megabook L740-048ES:1440 x 900 pixels
Native aspect ratio
- ThinkPad X61s, Intel Core 2 Duo L7500, 2GB, 80GB:4:3
- Megabook L740-048ES:16:10
Processor model
- ThinkPad X61s, Intel Core 2 Duo L7500, 2GB, 80GB:L7500
- Megabook L740-048ES:T5500
Processor frequency
- ThinkPad X61s, Intel Core 2 Duo L7500, 2GB, 80GB:1.6 GHz
- Megabook L740-048ES:1.66 GHz
Processor cache
- ThinkPad X61s, Intel Core 2 Duo L7500, 2GB, 80GB:4 MB
- Megabook L740-048ES:2 MB
Processor front side bus
- ThinkPad X61s, Intel Core 2 Duo L7500, 2GB, 80GB:800 MHz
- Megabook L740-048ES:667 MHz
Thermal Design Power (TDP)
- ThinkPad X61s, Intel Core 2 Duo L7500, 2GB, 80GB:17 W
- Megabook L740-048ES:34 W

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad X61s, Intel Core 2 Duo L7500, 2GB, 80GB, Megabook L740-048ES
108 specifications	A Lenovo ThinkPad X61s, Intel Core 2 Duo L7500, 2GB, 80GB View product	B MSI Megabook L740-048ES View product
Display3 differ
Display diagonalDiffers	30.7 cm (12.1")	43.2 cm (17")
Display resolutionDiffers	1024 x 768 pixels	1440 x 900 pixels
Native aspect ratioDiffers	4:3	16:10
Processor7 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	L7500	T5500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.6 GHz	1.66 GHz
Processor cacheDiffers	4 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	667 MHz
Processor socket	Socket 479	Socket 479
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo L7000 Series	Intel Core 2 Duo T5000 Series
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
SteppingKnown for one	Unknown — not stated by the source	B2
Thermal Design Power (TDP)Differs	17 W	34 W
Tjunction	100 °C	100 °C
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.0375 - 1.30 V
Number of Processing Die Transistors	291 M	291 M
Processing Die size	143 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	8	10
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Storage2 differ
Total storage capacityDiffers	80 GB	120 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Card reader integratedDiffers	No	Yes
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X3100	Intel® GMA 950
Maximum graphics card memoryKnown for one	0.384 GB	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Front cameraKnown for one	No	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	GB LAN
Wireless technologyKnown for one	Unknown — not stated by the source	802.11B/G
Bluetooth	Yes	Yes
Ports & interfaces8 differ
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DVI portDiffers	No	Yes
VGA (D-Sub) ports quantityDiffers	1	0
Firewire (IEEE 1394) portsDiffers	1	0
Headphone outputs	1	1
S/PDIF out portDiffers	No	Yes
Microphone in	Yes	Yes
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
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
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Home Premium
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesDiffers	Yes	No
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 StateDiffers	Yes	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 Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
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	29757	27253
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	Unknown — not stated by the source	6
Weight & dimensions5 differ
WeightDiffers	1.32 kg	3.6 kg
WidthDiffers	268 mm	395 mm
DepthDiffers	211 mm	278 mm
Height (front)Differs	2.8 cm	2.65 cm
Height (rear)Differs	2 cm	3.49 cm
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Supplied AC adapter type	AC	AC
Poweridentical
DC-in jackKnown for one	Yes	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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