Product comparison · 2 laptops

Dell Latitude 3330 vs Lenovo IdeaPad Z510 Intel® Core™ i7 i7-4702MQ Laptop

125specifications compared
49differ
76identical
57known for one product only

Key differences

Product colour
- Latitude 3330:Grey
- IdeaPad Z510 Intel® Core™ i7 i7-4702MQ Laptop:Black, Silver
Display diagonal
- Latitude 3330:33.8 cm (13.3")
- IdeaPad Z510 Intel® Core™ i7 i7-4702MQ Laptop:39.6 cm (15.6")
Processor family
- Latitude 3330:Intel® Core™ i3
- IdeaPad Z510 Intel® Core™ i7 i7-4702MQ Laptop:Intel® Core™ i7
Processor generation
- Latitude 3330:2nd gen Intel® Core™ i3
- IdeaPad Z510 Intel® Core™ i7 i7-4702MQ Laptop:4th gen Intel® Core™ i7
Processor model
- Latitude 3330:i3-2375M
- IdeaPad Z510 Intel® Core™ i7 i7-4702MQ Laptop:i7-4702MQ
Processor cores
- Latitude 3330:2
- IdeaPad Z510 Intel® Core™ i7 i7-4702MQ Laptop:4
Processor threads
- Latitude 3330:4
- IdeaPad Z510 Intel® Core™ i7 i7-4702MQ Laptop:8
Processor frequency
- Latitude 3330:1.5 GHz
- IdeaPad Z510 Intel® Core™ i7 i7-4702MQ Laptop:2.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of Latitude 3330, Z510
182 specifications	A Dell Latitude 3330 View product	B Lenovo IdeaPad Z510 Intel® Core™ i7 i7-4702MQ Laptop Model Z510 View product
Design1 differ
Product colourDiffers	Grey	Black, Silver
Housing materialKnown for one	Metal, Plastic	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	33.8 cm (13.3")	39.6 cm (15.6")
TouchscreenKnown for one	No	Unknown — not stated by the source
Display number of coloursKnown for one	262144 colours	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
Dual-screenKnown for one	Unknown — not stated by the source	No
Processor15 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	2nd gen Intel® Core™ i3	4th gen Intel® Core™ i7
Processor modelDiffers	i3-2375M	i7-4702MQ
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor frequencyDiffers	1.5 GHz	2.2 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	6 MB
Processor socketDiffers	BGA 1023	PGA946
Processor lithographyDiffers	32 nm	22 nm
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel Core i7-4700 Mobile series
Processor codenameDiffers	Sandy Bridge	Haswell
Bus typeDiffers	DMI	DMI2
SteppingDiffers	J1	C0
Thermal Design Power (TDP)Differs	17 W	37 W
PCI Express slots versionDiffers	2.0	3.0
CPU multiplier (bus/core ratio)Known for one	15	Unknown — not stated by the source
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.2 GHz
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	320 GB	1 TB
Storage mediaDiffers	HDD	Hybrid-HDD
HDD capacityKnown for one	320 GB	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD±RW
Compatible memory cardsDiffers	MMC, MMC+, RS-MMC, SD	MMC, SD
Hybrid-HDD capacityKnown for one	Unknown — not stated by the source	1 TB
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	8 GB
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics 4600
On-board graphics card base frequencyDiffers	350 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1150 MHz
Maximum resolutionKnown for one	1366 x 768 pixels	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	NVIDIA® GeForce® GT 740M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.1
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x416
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Dolby Home Theater
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	4 W
Cameraidentical
Front camera resolution (numeric)Known for one	1 MP	Unknown — not stated by the source
Video capturing speedKnown for one	30 fps	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network3 differ
Wi-Fi standardsDiffers	Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
BluetoothDiffers	No	Yes
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces2 differ
Headphone outputsDiffers	10	1
Microphone inDiffers	No	Yes
Docking connectorKnown for one	No	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel HM77 Express	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Numeric keypadDiffers	No	Yes
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 8
Processor special features10 differ
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	No	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	74259	75119
Processor codeDiffers	SR0U4	SR15J
Processor package sizeDiffers	31.0 x 24.0 (BGA1023)	37.5 x 32 x 1.6 mm
Supported instruction setsDiffers	AVX	AVX 2.0, SSE4.1, SSE4.2
Conflict-Free processorDiffers	No	Yes
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Number of battery cellsDiffers	6	4
Battery capacityKnown for one	44 Wh	Unknown — not stated by the source
Battery life (max)Differs	4 h	6 h
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Poweridentical
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	BFR / PVC, CEC	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.55 kg	2.2 kg
WidthDiffers	239 mm	375 mm
DepthDiffers	236 mm	263 mm
HeightDiffers	21 mm	25.4 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes

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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