Product comparison · 2 laptops

HP 15-5211na Intel® Core™ i7 i7-4720HQ Laptop vs TERRA MOBILE 1451 Intel® Core™ i3 i3-5020U Laptop

114specifications compared
44differ
70identical
54known for one product only

Key differences

Display diagonal
- 15-5211na Intel® Core™ i7 i7-4720HQ Laptop:39.6 cm (15.6")
- MOBILE 1451 Intel® Core™ i3 i3-5020U Laptop:35.6 cm (14")
Touchscreen
- 15-5211na Intel® Core™ i7 i7-4720HQ Laptop:Yes
- MOBILE 1451 Intel® Core™ i3 i3-5020U Laptop:No
Processor family
- 15-5211na Intel® Core™ i7 i7-4720HQ Laptop:Intel® Core™ i7
- MOBILE 1451 Intel® Core™ i3 i3-5020U Laptop:Intel® Core™ i3
Processor generation
- 15-5211na Intel® Core™ i7 i7-4720HQ Laptop:4th gen Intel® Core™ i7
- MOBILE 1451 Intel® Core™ i3 i3-5020U Laptop:5th gen Intel® Core™ i3
Processor model
- 15-5211na Intel® Core™ i7 i7-4720HQ Laptop:i7-4720HQ
- MOBILE 1451 Intel® Core™ i3 i3-5020U Laptop:i3-5020U
Processor cores
- 15-5211na Intel® Core™ i7 i7-4720HQ Laptop:4
- MOBILE 1451 Intel® Core™ i3 i3-5020U Laptop:2
Processor threads
- 15-5211na Intel® Core™ i7 i7-4720HQ Laptop:8
- MOBILE 1451 Intel® Core™ i3 i3-5020U Laptop:4
Processor frequency
- 15-5211na Intel® Core™ i7 i7-4720HQ Laptop:2.6 GHz
- MOBILE 1451 Intel® Core™ i3 i3-5020U Laptop:2.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of 15-5211na, 1451
168 specifications	A HP 15-5211na Intel® Core™ i7 i7-4720HQ Laptop Model 15-5211na View product	B TERRA MOBILE 1451 Intel® Core™ i3 i3-5020U Laptop Model 1451 View product
Designidentical
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
TouchscreenDiffers	Yes	No
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor18 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	4th gen Intel® Core™ i7	5th gen Intel® Core™ i3
Processor modelDiffers	i7-4720HQ	i3-5020U
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	3.6 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.6 GHz	2.2 GHz
Processor cacheDiffers	6 MB	3 MB
Processor socketDiffers	BGA 1364	BGA 1168
Processor lithographyDiffers	22 nm	14 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i7-4700 Mobile series	Intel Core i3-5000 Mobile series
Processor codenameDiffers	Haswell	Broadwell
SteppingDiffers	C0	F0
Thermal Design Power (TDP)Differs	47 W	15 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	16	12
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	2x4, 4x1
PCI Express slots versionDiffers	3.0	2.0
FSB ParityKnown for one	Unknown — not stated by the source	No
Configurable TDP-downKnown for one	Unknown — not stated by the source	10 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.6 GHz
Memory2 differ
Internal memoryDiffers	16 GB	4 GB
Internal memory typeDiffers	DDR4-SDRAM	DDR3L-SDRAM
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Memory form factorKnown for one	On-board	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	512 GB	120 GB
SSD capacityDiffers	512 GB	120 GB
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
SSD interfaceKnown for one	Unknown — not stated by the source	SATA III
Graphics6 differ
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GTX 960M	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	4 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers	1.74 GB	16 GB
On-board graphics card base frequencyDiffers	400 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	900 MHz
On-board graphics card DirectX versionDiffers	11.2/12	11.2
On-board graphics card IDDiffers	0x416	0x1616
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speakers manufacturerKnown for one	Bang & Olufsen	Unknown — not stated by the source
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 MP
Network1 differ
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n), 802.11a, Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
Mini DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsDiffers	0	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
Docking connectorKnown for one	No	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Numeric keypadDiffers	Yes	No
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 7 Professional
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 10 Pro
Bundled softwareKnown for one	Unknown — not stated by the source	Microsoft Office 365, Adobe Reader, McAfee Intel Internet Security
Processor special features4 differ
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Processor ARK IDDiffers	78934	84699
Processor codeDiffers	SR1Q8	SR240
Processor package sizeDiffers	37.5 x 32 x 1.6 mm	40 x 24x 1.3 mm
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Battery capacityKnown for one	58 Wh	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	10 h
Poweridentical
AC adapter powerKnown for one	120 W	Unknown — not stated by the source
Securityidentical
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	Power on	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.03 kg	1.8 kg
WidthDiffers	382 mm	340 mm
DepthDiffers	253 mm	240 mm
HeightDiffers	24.5 mm	21 mm
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown 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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