Product comparison · 2 laptops

Lenovo ThinkPad L512 + 45N6678 vs Samsung E E352-Mirina Intel® Pentium® Dual-Core T4400

109specifications compared
54differ
55identical
48known for one product only

Key differences

Processor family
- ThinkPad L512 + 45N6678:Intel® Core™ i5
- E E352-Mirina Intel® Pentium® Dual-Core T4400:Intel® Pentium® Dual-Core
Processor model
- ThinkPad L512 + 45N6678:i5-450M
- E E352-Mirina Intel® Pentium® Dual-Core T4400:T4400
Processor threads
- ThinkPad L512 + 45N6678:4
- E E352-Mirina Intel® Pentium® Dual-Core T4400:2
Processor frequency
- ThinkPad L512 + 45N6678:2.4 GHz
- E E352-Mirina Intel® Pentium® Dual-Core T4400:2.2 GHz
Processor cache
- ThinkPad L512 + 45N6678:3 MB
- E E352-Mirina Intel® Pentium® Dual-Core T4400:1 MB
Processor cache type
- ThinkPad L512 + 45N6678:Smart Cache
- E E352-Mirina Intel® Pentium® Dual-Core T4400:L2
Processor socket
- ThinkPad L512 + 45N6678:Socket 988
- E E352-Mirina Intel® Pentium® Dual-Core T4400:Socket 478
Processor lithography
- ThinkPad L512 + 45N6678:32 nm
- E E352-Mirina Intel® Pentium® Dual-Core T4400:45 nm

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad L512 + 45N6678, E352-Mirina
157 specifications	A Lenovo ThinkPad L512 + 45N6678 View product	B Samsung E E352-Mirina Intel® Pentium® Dual-Core T4400 Model E352-Mirina View product
Processor15 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Pentium® Dual-Core
Processor modelDiffers	i5-450M	T4400
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.4 GHz	2.2 GHz
Processor cacheDiffers	3 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Processor socketDiffers	Socket 988	Socket 478
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i5-400 Series	Intel Pentium T4000 Series for Mobile
Processor codenameDiffers	Arrandale	Penryn
Bus typeDiffers	DMI	FSB
SteppingDiffers	K0	R0
Number of Processing Die TransistorsDiffers	382 M	410 M
Processing Die sizeDiffers	81 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	18	11
Processor generationKnown for one	4th gen Intel® Core™ i5	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.66 GHz	Unknown — not stated by the source
System bus rateKnown for one	4.8 GT/s	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
Memory2 differ
Internal memoryDiffers	4 GB	3 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Memory layout (slots x size)Differs	2 x 2 GB	1 x 1 + 1 x 2 GB
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	320 GB	250 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, SDHC, xD	MMC, SD, SDHC
Graphics2 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5145	Intel® GMA 4500MHD
Graphics card familyDiffers	AMD	Intel
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	0.512 GB	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
Audio1 differ
Audio systemDiffers	High Definition Audio	SRS 3D
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces5 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityDiffers	1	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityDiffers	1	0
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
SmartCard slotDiffers	Yes	No
TV-in portKnown for one	No	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® GL40 Express
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	Unknown — not stated by the source	101
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Trial softwareKnown for one	Unknown — not stated by the source	McAfee Virus Scan (60)
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Acrobat Reader Easy Battery Manager Easy Display Manger Easy Network Manager Easy SpeedUp Manager Samsung Support Center Samsung Update Plus Cyberlink DVD Suite
Processor special features15 differ
Intel Clear Video TechnologyDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	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)Differs	Yes	No
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® Turbo Boost TechnologyDiffers	1.0	No
Processor ARK IDDiffers	49022	40739
Processor codeDiffers	SLBTZ	SLGJL
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	35 x 35 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.1/4.2	Unknown — not stated by the source
Battery1 differ
Battery capacityKnown for one	Unknown — not stated by the source	4000 mAh
Battery life (max)Differs	4.7 h	4.5 h
Battery recharge timeKnown for one	Unknown — not stated by the source	3 h
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	60 W
Security1 differ
Cable lock slot typeDiffers	IBM	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.6 kg	2.5 kg
WidthDiffers	380 mm	379.8 mm
DepthDiffers	247 mm	255.5 mm
Height (front)Differs	3.2 cm	2.99 cm
Height (rear)Differs	3.6 cm	3.62 cm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u
Power supply typeKnown for one	Unknown — not stated by the source	AC
Internal modemKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Intel segment taggingKnown for one	Home office, Small Business	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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