Product comparison · 2 laptops

Lenovo L512 + 45N6683 vs Samsung R NP-RV510-A05 Intel® Celeron® T3500

94specifications compared
47differ
47identical
52known for one product only

Key differences

Processor family
- L512 + 45N6683:Intel® Core™ i5
- R NP-RV510-A05 Intel® Celeron® T3500:Intel® Celeron®
Processor model
- L512 + 45N6683:i5-460M
- R NP-RV510-A05 Intel® Celeron® T3500:T3500
Processor threads
- L512 + 45N6683:4
- R NP-RV510-A05 Intel® Celeron® T3500:2
Processor frequency
- L512 + 45N6683:2.53 GHz
- R NP-RV510-A05 Intel® Celeron® T3500:2.1 GHz
Processor cache
- L512 + 45N6683:3 MB
- R NP-RV510-A05 Intel® Celeron® T3500:1 MB
Processor cache type
- L512 + 45N6683:Smart Cache
- R NP-RV510-A05 Intel® Celeron® T3500:L2
Processor socket
- L512 + 45N6683:BGA 1288
- R NP-RV510-A05 Intel® Celeron® T3500:Socket 478
Processor lithography
- L512 + 45N6683:32 nm
- R NP-RV510-A05 Intel® Celeron® T3500:45 nm

Side by side

Differences highlightedShow differences only

Comparison of L512 + 45N6683, NP-RV510-A05
146 specifications	A Lenovo L512 + 45N6683 View product	B Samsung R NP-RV510-A05 Intel® Celeron® T3500 Model NP-RV510-A05 View product
Displayidentical
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Contrast ratio (typical)Known for one	500:1	Unknown — not stated by the source
Processor14 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Celeron®
Processor generationKnown for one	4th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-460M	T3500
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.53 GHz	2.1 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1288	Socket 478
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i5-400 Series	Intel Celeron Processor T3000 Series for Mobile
Processor codenameDiffers	Arrandale	Penryn
Bus typeDiffers	DMI	FSB
SteppingDiffers	K0	R0
TjunctionKnown for one	105 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	382 M	410 M
Processing Die sizeDiffers	81 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	19	Unknown — not stated by the source
L3 cacheKnown for one	Unknown — not stated by the source	1 MB
L2 cacheKnown for one	Unknown — not stated by the source	1 MB
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Memory1 differ
Internal memoryDiffers	2 GB	3 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 + 1 x 2 GB
Storage2 differ
Optical drive typeDiffers	DVD-RW	DVD Super Multi
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, SDHC, xD	MMC, SD, SDHC, SDXC
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	500 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	766 MHz	Unknown — not stated by the source
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 4500M
Audio1 differ
Audio systemDiffers	High Definition Audio	SRS 3D
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Networkidentical
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	3
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityDiffers	1	0
Docking connectorKnown for one	Yes	Unknown — not stated by the source
ExpressCard slotKnown for one	Yes	Unknown — not stated by the source
SmartCard slotDiffers	Yes	No
Modem (RJ-11) portsDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
Motherboard chipsetDiffers	Intel® QM57 Express	Intel® GL40 Express
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Bundled softwareKnown for one	Unknown — not stated by the source	Samsung Update Plus Easy Display Manager Easy Battery Manager Easy Network Manager Easy SpeedUp Manager Adobe Acrobat Reader
Processor special features17 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable BitDiffers	Yes	No
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Differs	Yes	No
Intel Clear Video TechnologyDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	50179	42104
Processor codeDiffers	SLC22	SLGJV
Processor package sizeKnown for one	rPGA 37.5x 37.5, BGA 34x28	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Batteryidentical
Battery life (max)Known for one	4.7 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	60 W
Security1 differ
Cable lock slot typeDiffers	IBM	Kensington
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.56 kg	2.5 kg
WidthDiffers	380 mm	256 mm
DepthDiffers	247 mm	380 mm
Height (front)Differs	3.2 cm	3 cm
Other featuresidentical
Intel segment taggingKnown for one	Home office, Small Business	Unknown — not stated by the source
Internal modemKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black

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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