Product comparison · 2 laptops

Dell 11 3000 vs Dell 15R (7520)

139specifications compared
66differ
73identical
48known for one product only

Key differences

Product colour
- 11 3000:Silver
- 15R (7520):Black
Display diagonal
- 11 3000:29.5 cm (11.6")
- 15R (7520):39.6 cm (15.6")
Touchscreen
- 11 3000:Yes
- 15R (7520):No
Processor family
- 11 3000:Intel® Celeron®
- 15R (7520):Intel® Core™ i7
Processor model
- 11 3000:2955U
- 15R (7520):i7-3632QM
Processor cores
- 11 3000:2
- 15R (7520):4
Processor threads
- 11 3000:2
- 15R (7520):8
Processor frequency
- 11 3000:1.4 GHz
- 15R (7520):2.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of 11 3000, 15R (7520)
187 specifications	A Dell 11 3000 View product	B Dell 15R (7520)View product
Design1 differ
Product colourDiffers	Silver	Black
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	39.6 cm (15.6")
TouchscreenDiffers	Yes	No
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Processor15 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor modelDiffers	2955U	i7-3632QM
Processor coresDiffers	2	4
Processor threadsDiffers	2	8
Processor frequencyDiffers	1.4 GHz	2.2 GHz
Processor cacheDiffers	2 MB	6 MB
Processor socketDiffers	BGA 1168	Socket 1224
Processor seriesDiffers	Intel Celeron Processor 2000 Series for Mobile	Intel Core i7-3600 Mobile series
Processor codenameDiffers	Haswell	Ivy Bridge
Bus typeDiffers	DMI2	DMI
SteppingKnown for one	C0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	15 W	35 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	10	16
PCI Express configurationsDiffers	1x2, 1x4, 4x1	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i7
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.2 GHz
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	22
Memory2 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (slots x size)Differs	1 x 2 GB	2 x 4 GB
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage4 differ
Total storage capacityDiffers	500 GB	1 TB
HDD capacityDiffers	500 GB	1 TB
Optical drive typeDiffers	No	DVD±RW
Compatible memory cardsDiffers	MMC	Memory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, SDXC, xD
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers	200 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1150 MHz
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 7730M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x166
Number of discrete graphics cards installedKnown for one	Unknown — not stated by the source	1
Audio1 differ
Audio systemDiffers	MaxxAudio Pro	Waves MaxxAudio 4
Speakers manufacturerKnown for one	Waves	Unknown — not stated by the source
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1 MP
Network1 differ
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
Headphone outputsDiffers	0	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	2	Unknown — not stated by the source
Keyboard2 differ
Numeric keypadDiffers	No	Yes
Spill-resistant keyboardKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardDiffers	No	Yes
Softwareidentical
Trial softwareKnown for one	Microsoft Office, McAfee LiveSafe	Unknown — not stated by the source
Bundled softwareKnown for one	My Dell, PocketCloud, Dell Digital Delivery, Dell Backup & Recovery, Adobe Premiere Elements v11, Adobe Photoshop Elements v11, Getting Started with Windows 8, Live Essentials (Movie Maker & Photo Gallery), Skype7	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features23 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Intel Clear Video TechnologyDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionDiffers	0.00	1.00
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Small Business Advantage (SBA) versionKnown for one	0.00	Unknown — not stated by the source
Intel Smart Connect TechnologyDiffers	Yes	No
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® OS GuardKnown for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	75608	71458
Processor codeKnown for one	SR16Y	Unknown — not stated by the source
Processor package sizeDiffers	40 x 24 x 1.5 mm	37.5 x 37.5 (rPGA988B)
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
UARTKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Battery2 differ
Number of battery cellsDiffers	3	6
Battery capacityDiffers	50 Wh	48 Wh
Power1 differ
AC adapter powerDiffers	65 W	90 W
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	1.43 kg	2.77 kg
WidthDiffers	300 mm	378 mm
DepthDiffers	201.5 mm	252 mm
HeightKnown for one	21.2 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3.03 cm
Height (rear)Known for one	Unknown — not stated by the source	3.41 cm
Other featuresidentical
Intel segment taggingKnown for one	Home office	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel HM77 Express
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown 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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