Product comparison · 2 laptops

Lenovo Essential 770 Intel® Core™ i3 i3-2310M vs Lenovo 3000 N200 Intel® Core™2 Duo T7100

90specifications compared
42differ
48identical
73known for one product only

Key differences

Display diagonal
- Essential 770 Intel® Core™ i3 i3-2310M:43.9 cm (17.3")
- 3000 N200 Intel® Core™2 Duo T7100:39.1 cm (15.4")
Display resolution
- Essential 770 Intel® Core™ i3 i3-2310M:1600 x 900 pixels
- 3000 N200 Intel® Core™2 Duo T7100:1280 x 800 pixels
Native aspect ratio
- Essential 770 Intel® Core™ i3 i3-2310M:16:9
- 3000 N200 Intel® Core™2 Duo T7100:16:10
Processor family
- Essential 770 Intel® Core™ i3 i3-2310M:Intel® Core™ i3
- 3000 N200 Intel® Core™2 Duo T7100:Intel® Core™2 Duo
Processor model
- Essential 770 Intel® Core™ i3 i3-2310M:i3-2310M
- 3000 N200 Intel® Core™2 Duo T7100:T7100
Processor threads
- Essential 770 Intel® Core™ i3 i3-2310M:4
- 3000 N200 Intel® Core™2 Duo T7100:2
Processor frequency
- Essential 770 Intel® Core™ i3 i3-2310M:2.1 GHz
- 3000 N200 Intel® Core™2 Duo T7100:1.8 GHz
System bus rate
- Essential 770 Intel® Core™ i3 i3-2310M:5 GT/s
- 3000 N200 Intel® Core™2 Duo T7100:0.800 GT/s

Side by side

Differences highlightedShow differences only

Comparison of 770, N200
163 specifications	A Lenovo Essential 770 Intel® Core™ i3 i3-2310M Model 770 View product	B Lenovo 3000 N200 Intel® Core™2 Duo T7100 Model N200 View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Silver
Housing materialKnown for one	Unknown — not stated by the source	ABS synthetics
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	39.1 cm (15.4")
Display resolutionDiffers	1600 x 900 pixels	1280 x 800 pixels
Native aspect ratioDiffers	16:9	16:10
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Contrast ratio (typical)Known for one	Unknown — not stated by the source	400:1
HD typeKnown for one	HD+	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor13 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™2 Duo
Processor modelDiffers	i3-2310M	T7100
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.1 GHz	1.8 GHz
System bus rateDiffers	5 GT/s	0.800 GT/s
Processor cacheDiffers	3 MB	4 MB
Processor cache typeDiffers	Smart Cache	L2
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Processor socketDiffers	BGA 1023	Socket 478
Processor lithographyDiffers	32 nm	65 nm
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel Core 2 Duo T7000 Series
Processor codenameDiffers	Sandy Bridge	Merom
Bus typeDiffers	DMI	FSB
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	291 M
Processing Die sizeKnown for one	Unknown — not stated by the source	143 mm²
CPU multiplier (bus/core ratio)Differs	21	9
Processor generationKnown for one	2nd gen Intel® Core™ i3	Unknown — not stated by the source
SteppingKnown for one	J1	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, 2x8, 1x8+2x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	4 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory slots (available)Known for one	Unknown — not stated by the source	1
Maximum internal memoryDiffers	8 GB	4 GB
Storage1 differ
Total storage capacityDiffers	500 GB	160 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Compatible memory cardsKnown for one	Unknown — not stated by the source	Memory Stick (MS), MMC, MS PRO, SD, xD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 3000	Intel® GMA X3100
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 3000	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network1 differ
Bluetooth versionDiffers	2.1+EDR	2.0+EDR
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	3	4
Firewire (IEEE 1394) portsDiffers	0	1
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
TV-outKnown for one	Unknown — not stated by the source	Yes
TV-out typeKnown for one	Unknown — not stated by the source	S-Video
I/O portsKnown for one	Unknown — not stated by the source	SATA300, ATA-100 EIDE, PCI Express x1, PCI bus, USB, LPC
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® GM965
Keyboardidentical
Keyboard number of keysKnown for one	Unknown — not stated by the source	84
Keyboard function keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows XP Professional
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)Differs	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® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Processor ARK IDDiffers	52220	29759
Processor package sizeDiffers	37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)	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	32 nm	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SR04S	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery life (max)Known for one	Unknown — not stated by the source	3.5 h
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions1 differ
WeightDiffers	3 kg	2.88 kg
WidthKnown for one	Unknown — not stated by the source	360.1 mm
DepthKnown for one	Unknown — not stated by the source	266.7 mm
Height (front)Known for one	Unknown — not stated by the source	3.14 cm
Height (rear)Known for one	Unknown — not stated by the source	3.86 cm
Other featuresidentical
Internal modemKnown for one	Unknown — not stated by the source	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
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.

More laptop comparisons

All laptop comparisons