Product comparison · 2 laptops

Dell Latitude 5285 Intel® Core™ i5 i5-7300U Hybrid (2-in-1) vs Dell Precision M5520 Intel® Core™ i7 i7-7820HQ Mobile workstation

141specifications compared
57differ
84identical
71known for one product only

Key differences

Product type
- Latitude 5285 Intel® Core™ i5 i5-7300U Hybrid (2-in-1):Hybrid (2-in-1)
- Precision M5520 Intel® Core™ i7 i7-7820HQ Mobile workstation:Mobile workstation
Product colour
- Latitude 5285 Intel® Core™ i5 i5-7300U Hybrid (2-in-1):Black
- Precision M5520 Intel® Core™ i7 i7-7820HQ Mobile workstation:Black, Silver
Form factor
- Latitude 5285 Intel® Core™ i5 i5-7300U Hybrid (2-in-1):Convertible (Detachable)
- Precision M5520 Intel® Core™ i7 i7-7820HQ Mobile workstation:Clamshell
Display diagonal
- Latitude 5285 Intel® Core™ i5 i5-7300U Hybrid (2-in-1):31.2 cm (12.3")
- Precision M5520 Intel® Core™ i7 i7-7820HQ Mobile workstation:39.6 cm (15.6")
Display resolution
- Latitude 5285 Intel® Core™ i5 i5-7300U Hybrid (2-in-1):1920 x 1280 pixels
- Precision M5520 Intel® Core™ i7 i7-7820HQ Mobile workstation:3840 x 2160 pixels
HD type
- Latitude 5285 Intel® Core™ i5 i5-7300U Hybrid (2-in-1):Full HD
- Precision M5520 Intel® Core™ i7 i7-7820HQ Mobile workstation:4K Ultra HD
Native aspect ratio
- Latitude 5285 Intel® Core™ i5 i5-7300U Hybrid (2-in-1):3:2
- Precision M5520 Intel® Core™ i7 i7-7820HQ Mobile workstation:16:9
Processor family
- Latitude 5285 Intel® Core™ i5 i5-7300U Hybrid (2-in-1):Intel® Core™ i5
- Precision M5520 Intel® Core™ i7 i7-7820HQ Mobile workstation:Intel® Core™ i7

Side by side

Differences highlightedShow differences only

Comparison of 5285, M5520
212 specifications	A Dell Latitude 5285 Intel® Core™ i5 i5-7300U Hybrid (2-in-1) Model 5285 View product	B Dell Precision M5520 Intel® Core™ i7 i7-7820HQ Mobile workstation Model M5520 View product
Design3 differ
Product typeDiffers	Hybrid (2-in-1)	Mobile workstation
Product colourDiffers	Black	Black, Silver
Form factorDiffers	Convertible (Detachable)	Clamshell
Market positioningKnown for one	Business	Unknown — not stated by the source
Display4 differ
Display diagonalDiffers	31.2 cm (12.3")	39.6 cm (15.6")
Display resolutionDiffers	1920 x 1280 pixels	3840 x 2160 pixels
Touchscreen	Yes	Yes
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
HD typeDiffers	Full HD	4K Ultra HD
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratioDiffers	3:2	16:9
Pixel pitchKnown for one	0.135 x 0.135 mm	Unknown — not stated by the source
Display brightnessKnown for one	Unknown — not stated by the source	400 cd/m²
Dual-screenKnown for one	Unknown — not stated by the source	No
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	7th gen Intel® Core™ i5	7th gen Intel® Core™ i7
Processor modelDiffers	i5-7300U	i7-7820HQ
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.5 GHz	3.9 GHz
Processor frequencyDiffers	2.6 GHz	2.9 GHz
System bus rateKnown for one	4 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketKnown for one	BGA 1356	Unknown — not stated by the source
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-7300 Mobile Series	Intel Core i7-7800 Mobile Series
Processor codename	Kaby Lake	Kaby Lake
Bus typeDiffers	OPI	DMI3
SteppingKnown for one	H0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	15 W	45 W
Configurable TDP-up frequencyKnown for one	2.7 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	25 W	Unknown — not stated by the source
Configurable TDP-downDiffers	7.5 W	35 W
Configurable TDP-down frequencyKnown for one	0.8 GHz	Unknown — not stated by the source
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	1x2+2x1, 1x4, 2x2, 4x1	1x16, 1x8, 2x4, 2x8
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Memory3 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory typeDiffers	LPDDR3-SDRAM	DDR4-SDRAM
Memory clock speedKnown for one	1866 MHz	Unknown — not stated by the source
Memory form factorDiffers	On-board	SO-DIMM
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	32 GB
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	32 GB
Storage3 differ
Total storage capacityDiffers	128 GB	512 GB
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacityDiffers	128 GB	512 GB
SSD interfaceKnown for one	PCI Express	Unknown — not stated by the source
SSD form factorKnown for one	M.2	Unknown — not stated by the source
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MicroSD (TransFlash)	SD, SDHC, SDXC
Graphics6 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® Quadro® M1200
On-board GPU manufacturerKnown for one	Intel	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 modelDiffers	Intel® HD Graphics 620	Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers	32 GB	64 GB
On-board graphics card base frequencyDiffers	300 MHz	350 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL version	4.4	4.4
On-board graphics card IDDiffers	0x5916	0x591B
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	4 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
Number of discrete graphics cards installedKnown for one	Unknown — not stated by the source	1
Number of discrete graphics cards supportedKnown for one	Unknown — not stated by the source	1
CUDAKnown for one	Unknown — not stated by the source	Yes
CUDA coresKnown for one	Unknown — not stated by the source	640
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
NVIDIA GameWorks VRKnown for one	Unknown — not stated by the source	No
Audioidentical
Audio chipKnown for one	Realtek ALC3253	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Camera1 differ
Front camera	Yes	Yes
Front camera resolution (numeric)Differs	5 MP	0.92 MP
Video capturing speed	30 fps	30 fps
Rear cameraKnown for one	Yes	Unknown — not stated by the source
Rear camera resolution (numeric)Known for one	8 MP	Unknown — not stated by the source
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Networkidentical
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN	No	No
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	4.1	Unknown — not stated by the source
Ports & interfaces6 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	2	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Ethernet LAN (RJ-45) ports	0	0
HDMI ports quantityDiffers	0	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	0	0
Thunderbolt ports quantity	0	0
Thunderbolt 3 ports quantityDiffers	0	1
Combo headphone/mic port	Yes	Yes
Docking connectorDiffers	Yes	No
USB Sleep-and-Charge	Yes	Yes
USB Sleep-and-Charge portsDiffers	1	2
HDMI versionKnown for one	Unknown — not stated by the source	1.4
Thunderbolt™ 3 TechnologyKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Motherboard chipsetKnown for one	Intel SoC	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Full-size keyboard	Yes	Yes
Windows keys	Yes	Yes
Keyboard languageKnown for one	French	Unknown — not stated by the source
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Operating system languageKnown for one	Multilingual	Unknown — not stated by the source
Trial softwareKnown for one	Microsoft Office	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features3 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Smart Response Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)	Yes	Yes
Intel Stable Image Platform Program (SIPP) version	1.00	1.00
Intel TSX-NI	Yes	Yes
Intel TSX-NI version	1.00	1.00
Intel Trusted Execution Technology	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	97472	97496
Processor codeKnown for one	SR340	Unknown — not stated by the source
Processor package sizeDiffers	42 X 24 mm	42 x 28 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Intel HD GraphicsKnown for one	Unknown — not stated by the source	Yes
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	6
Battery capacityKnown for one	Unknown — not stated by the source	97 Wh
Battery voltageKnown for one	Unknown — not stated by the source	11.4 V
Power2 differ
AC adapter powerDiffers	65 W	130 W
AC adapter frequencyDiffers	47/63 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
DC-in jack	Yes	Yes
AC adapter output currentKnown for one	Unknown — not stated by the source	6.67 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19.5 V
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot typeDiffers	Noble	Kensington
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Password protection	Yes	Yes
Password protection typeKnown for one	BIOS, User	Unknown — not stated by the source
Operational conditions4 differ
Operating temperature (T-T)Differs	0 - 35 °C	0 - 40 °C
Storage temperature (T-T)Differs	-40 - 65 °C	-40 - 70 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)	10 - 95%	10 - 95%
Operating altitudeDiffers	0 - 3048 m	-15.2 - 3048 m
Non-operating altitudeDiffers	0 - 10668 m	-15.2 - 10668 m
Operating shockKnown for one	Unknown — not stated by the source	110 G
Non-operating shockKnown for one	Unknown — not stated by the source	160 G
Operating vibrationKnown for one	Unknown — not stated by the source	0.66 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	1.3 G
Certificatesidentical
CertificationKnown for one	BFR/PVC Free (not including PSU), Hg-Free/Arsenic-Free, TAA compliant	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	1.2 kg	1.78 kg
WidthDiffers	292 mm	357 mm
DepthDiffers	208.8 mm	235.3 mm
HeightDiffers	14.9 mm	11.1 mm
Weight (tablet mode)Known for one	856 g	Unknown — not stated by the source
Width (tablet mode)Known for one	29.2 cm	Unknown — not stated by the source
Depth (tablet mode)Known for one	20.9 cm	Unknown — not stated by the source
Height (tablet mode)Known for one	9.76 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord included	Yes	Yes
Quick start guide	Yes	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Intel segment taggingKnown for one	Enterprise	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No

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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