Product comparison · 2 laptops

Lenovo ThinkPad T61p - 64577XG, DE vs LG E300-A CPCAG

100specifications compared
24differ
76identical
19known for one product only

Key differences

Display diagonal
- ThinkPad T61p - 64577XG, DE:39.1 cm (15.4")
- E300-A CPCAG:33.8 cm (13.3")
Display resolution
- ThinkPad T61p - 64577XG, DE:1920 x 1200 pixels
- E300-A CPCAG:1280 x 800 pixels
Processor model
- ThinkPad T61p - 64577XG, DE:T7800
- E300-A CPCAG:T7500
Processor frequency
- ThinkPad T61p - 64577XG, DE:2.6 GHz
- E300-A CPCAG:2.2 GHz
Processor socket
- ThinkPad T61p - 64577XG, DE:Socket 479
- E300-A CPCAG:Socket 478
CPU multiplier (bus/core ratio)
- ThinkPad T61p - 64577XG, DE:13
- E300-A CPCAG:11
Discrete graphics card model
- ThinkPad T61p - 64577XG, DE:NVIDIA Quadro FX 570M
- E300-A CPCAG:AMD Mobility Radeon X1250
Audio system
- ThinkPad T61p - 64577XG, DE:Intel HDA 24-bit
- E300-A CPCAG:24bit HD

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T61p - 64577XG, DE, E300-A CPCAG
119 specifications	A Lenovo ThinkPad T61p - 64577XG, DE View product	B LG E300-A CPCAG View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	33.8 cm (13.3")
Display resolutionDiffers	1920 x 1200 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Processor4 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T7800	T7500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.6 GHz	2.2 GHz
Processor cache	4 MB	4 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	Socket 479	Socket 478
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core 2 Duo T7000 Series	Intel Core 2 Duo T7000 Series
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
Thermal Design Power (TDP)	35 W	35 W
Tjunction	100 °C	100 °C
Number of Processing Die Transistors	291 M	291 M
Processing Die size	143 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	13	11
ECC supported by processor	No	No
SteppingKnown for one	Unknown — not stated by the source	E1
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Storageidentical
Total storage capacity	200 GB	200 GB
HDD interface	SATA	SATA
Card reader integrated	Yes	Yes
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA Quadro FX 570M	AMD Mobility Radeon X1250
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Intel HDA 24-bit	24bit HD
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Cameraidentical
Front camera	No	No
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	10/100
Wireless technologyDiffers	Intel 4965AGN	802.11 b/g
Bluetooth	Yes	Yes
Bluetooth version	2.0+EDR	2.0+EDR
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	Yes	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) portsDiffers	1	0
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 quantity	0	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad
Software1 differ
Operating system installedDiffers	Windows Vista Ultimate	Windows Vista Home Premium
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	No	Yes
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 StateDiffers	No	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	31729	29761
Processor codeKnown for one	SLA75	Unknown — not stated by the source
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Number of battery cellsDiffers	9	6
Battery capacityKnown for one	Unknown — not stated by the source	5200 mAh
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	IBM	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
HDD user password	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	2.61 kg	2.04 kg
WidthDiffers	357.5 mm	309 mm
DepthDiffers	255 mm	228.5 mm
HeightDiffers	29.7 mm	35.3 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Infrared data port	No	No
Internal modemDiffers	Yes	No
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 typeKnown for one	Unknown — not stated by the source	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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