Product comparison · 2 laptops

Lenovo ThinkPad R500 NP29VCD vs Lenovo ThinkPad SL510 - NSL6LCD

77specifications compared
10differ
67identical
18known for one product only

Key differences

Display diagonal
- ThinkPad R500 NP29VCD:39.1 cm (15.4")
- ThinkPad SL510 - NSL6LCD:39.6 cm (15.6")
Display resolution
- ThinkPad R500 NP29VCD:1280 x 800 pixels
- ThinkPad SL510 - NSL6LCD:1366 x 768 pixels
Native aspect ratio
- ThinkPad R500 NP29VCD:16:10
- ThinkPad SL510 - NSL6LCD:16:9
Maximum internal memory
- ThinkPad R500 NP29VCD:4 GB
- ThinkPad SL510 - NSL6LCD:8 GB
Discrete graphics card model
- ThinkPad R500 NP29VCD:Intel® GMA X4500
- ThinkPad SL510 - NSL6LCD:Intel® GMA 4500MHD
USB 2.0 ports quantity
- ThinkPad R500 NP29VCD:3
- ThinkPad SL510 - NSL6LCD:4
HDMI ports quantity
- ThinkPad R500 NP29VCD:0
- ThinkPad SL510 - NSL6LCD:1
Firewire (IEEE 1394) ports
- ThinkPad R500 NP29VCD:1
- ThinkPad SL510 - NSL6LCD:0

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R500 NP29VCD, ThinkPad SL510 - NSL6LCD
95 specifications	A Lenovo ThinkPad R500 NP29VCD View product	B Lenovo ThinkPad SL510 - NSL6LCD View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	39.6 cm (15.6")
Display resolutionDiffers	1280 x 800 pixels	1366 x 768 pixels
Native aspect ratioDiffers	16:10	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor model	T5870	T5870
Processor cores	2	2
Processor frequency	2 GHz	2 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	LGA 3647 (Socket P)	LGA 3647 (Socket P)
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo T5000 Series
FSB Parity	No	No
Stepping	M0	M0
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)	10	10
Memory1 differ
Internal memory	2 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Maximum internal memoryDiffers	4 GB	8 GB
Storageidentical
Total storage capacity	250 GB	250 GB
Number of HDDs installed	1	1
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, MS Pro, SD, SDHC, xD	MMC, MS Pro, SD, SDHC, xD
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X4500	Intel® GMA 4500MHD
Audioidentical
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	6 W
Cameraidentical
Swivel webcamKnown for one	Unknown — not stated by the source	No
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	802.11 b/g
Bluetooth	Yes	Yes
Bluetooth version	2.1+EDR	2.1+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	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 connector	No	No
ExpressCard slot	Yes	Yes
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
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® GM45 Express
Keyboardidentical
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Softwareidentical
Operating system installed	FreeDOS	FreeDOS
Processor special featuresidentical
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Demand Based Switching	No	No
Intel Trusted Execution Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK ID	37034	37034
Processor code	SLAZR	SLAZR
Processor package size	35 x 35 mm	35 x 35 mm
Batteryidentical
Number of battery cells	6	6
Battery life (max)Known for one	Unknown — not stated by the source	4 h
Power1 differ
AC adapter input voltageDiffers	220 - 230 V	100 - 240 V
DC-in jack	Yes	Yes
Weight & dimensions1 differ
WeightDiffers	2.73 kg	2.24 kg
WidthKnown for one	Unknown — not stated by the source	380 mm
DepthKnown for one	Unknown — not stated by the source	247 mm
HeightKnown for one	Unknown — not stated by the source	32 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	380 x 247 x 32 mm
Other featuresidentical
Infrared data port	No	No
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	V.92
Supplied AC adapter type	AC	AC
Packaging contentidentical
AC adapter includedKnown 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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