Product comparison · 2 all-in-one pcs/workstations

Dell OptiPlex 7440 Intel® Core™ i7 i7-6700 vs Dell Inspiron 3052

149specifications compared
69differ
80identical
57known for one product only

Key differences

Display diagonal
- OptiPlex 7440 Intel® Core™ i7 i7-6700:60.5 cm (23.8")
- Inspiron 3052:49.5 cm (19.5")
Display resolution
- OptiPlex 7440 Intel® Core™ i7 i7-6700:1920 x 1080 pixels
- Inspiron 3052:1600 x 900 pixels
HD type
- OptiPlex 7440 Intel® Core™ i7 i7-6700:Full HD
- Inspiron 3052:HD+
Full HD
- OptiPlex 7440 Intel® Core™ i7 i7-6700:Yes
- Inspiron 3052:No
Processor family
- OptiPlex 7440 Intel® Core™ i7 i7-6700:Intel® Core™ i7
- Inspiron 3052:Intel® Pentium®
Processor model
- OptiPlex 7440 Intel® Core™ i7 i7-6700:i7-6700
- Inspiron 3052:N3700
Processor threads
- OptiPlex 7440 Intel® Core™ i7 i7-6700:8
- Inspiron 3052:4
Processor boost frequency
- OptiPlex 7440 Intel® Core™ i7 i7-6700:4 GHz
- Inspiron 3052:2.4 GHz

Side by side

Differences highlightedShow differences only

Comparison of 7440, Inspiron 3052
206 specifications	A Dell OptiPlex 7440 Intel® Core™ i7 i7-6700 Model 7440 View product	B Dell Inspiron 3052 View product
Display4 differ
Display diagonalDiffers	60.5 cm (23.8")	49.5 cm (19.5")
Display resolutionDiffers	1920 x 1080 pixels	1600 x 900 pixels
Touchscreen	No	No
HD typeDiffers	Full HD	HD+
Full HDDiffers	Yes	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Screen shape	Flat	Flat
Pixel pitchKnown for one	Unknown — not stated by the source	0.2745 x 0.2745 mm
Processor20 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium®
Processor generationKnown for one	6th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-6700	N3700
Processor cores	4	4
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	4 GHz	2.4 GHz
Processor frequencyDiffers	3.4 GHz	1.6 GHz
Processor cacheDiffers	8 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	LGA 1151 (Socket H4)	BGA 1170
System bus rateDiffers	8 GT/s	2.5 GT/s
64-bit computing	Yes	Yes
Thermal Design Power (TDP)Differs	65 W	6 W
Bus typeKnown for one	DMI3	Unknown — not stated by the source
FSB Parity	No	No
Maximum number of PCI Express lanesDiffers	16	4
PCI Express configurationsDiffers	2x8, 1x8+2x4, 1x16	1x2, 1x4, 2x2, 2x1, 4x1
PCI Express slots versionDiffers	3.0	2.0
Processor codeDiffers	SR2BT	SR29E
Processor codenameDiffers	Skylake	Braswell
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-6700 Desktop series	Intel® Pentium N3000 Series for Mobile
SteppingDiffers	R0	C0
TcaseKnown for one	71 °C	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processorDiffers	64 GB	8 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, DDR4-SDRAM	DDR3L-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600,1866,2133 MHz	1600 MHz
Memory bandwidth supported by processor (max)Known for one	34.1 GB/s	Unknown — not stated by the source
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4 W
TjunctionKnown for one	Unknown — not stated by the source	90 °C
Memory6 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	DDR4-SDRAM	DDR3L-SDRAM
Maximum internal memoryDiffers	16 GB	8 GB
Memory slotsDiffers	2	1
Memory slots type	SO-DIMM	SO-DIMM
Memory clock speedDiffers	2133 MHz	1600 MHz
Memory layout (slots x size)Differs	1 x 8 GB	1 x 4 GB
Memory form factor	DIMM/SO-DIMM	DIMM/SO-DIMM
Storage3 differ
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD speedDiffers	7200 RPM	5400 RPM
HDD interfaceDiffers	SATA	SATA III
Optical drive typeDiffers	DVD±RW	No
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC, SDXC
Graphics4 differ
Discrete graphics card model	Not available	Not available
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 530	Intel® HD Graphics
Maximum on-board graphics card memoryDiffers	1.74 GB	8 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	350 MHz	400 MHz
On-board graphics card dynamic frequency (max)Known for one	1150 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionDiffers	12.0	Yes
On-board graphics card IDKnown for one	1912	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	700 MHz
Number of execution unitsKnown for one	Unknown — not stated by the source	16
Audio1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerKnown for one	4 W	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Audio systemDiffers	HD	Waves MaxxAudio
Camera2 differ
Built-in camera	Yes	Yes
Total megapixelsDiffers	2 MP	0.92 MP
Camera resolutionDiffers	1920 x 1080 pixels	1280 x 720 pixels
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionDiffers	4.1	4.0
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	6	2
Thunderbolt ports quantity	0	0
HDMI ports quantityDiffers	1	0
VGA (D-Sub) ports quantity	0	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Headphone outputs	0	0
Microphone in	No	No
Audio output	Yes	Yes
Combo headphone/mic port	Yes	Yes
DC-in jackKnown for one	Yes	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	2
Designidentical
Product colour	Black	Black
Cable lock slot	Yes	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
BIOS passwordKnown for one	Yes	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features15 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel HD Graphics	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionDiffers	1.00	0.00
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Differs	Yes	No
Intel Stable Image Platform Program (SIPP) versionDiffers	1.00	0.00
Intel TSX-NIKnown for one	Yes	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyDiffers	Yes	No
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)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Built-in Visuals Technology	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)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® OS GuardDiffers	Yes	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart CacheDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	88196	87261
Processor package sizeDiffers	37.5 x 37.5 mm	25 x 27 mm
ScalabilityKnown for one	1S	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.1, AVX 2.0, SSE4.2	Unknown — not stated by the source
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	PCG 2015C	Unknown — not stated by the source
Intel Secure BootKnown for one	Unknown — not stated by the source	Yes
Intel Secure Boot Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Pro Wireless Display (Intel® Pro WiDi)Known for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
UARTKnown for one	Unknown — not stated by the source	Yes
Power2 differ
AC adapter frequencyDiffers	47/63 Hz	50/60 Hz
AC adapter input voltageDiffers	90 - 264 V	100 - 240 V
AC adapter output voltageKnown for one	Unknown — not stated by the source	19.5 V
Weight & dimensionsidentical
Width (without stand)Known for one	575.2 mm	Unknown — not stated by the source
Depth (without stand)Known for one	63.5 mm	Unknown — not stated by the source
Height (without stand)Known for one	392.9 mm	Unknown — not stated by the source
Weight (without stand)Known for one	7.21 kg	Unknown — not stated by the source
Width (with stand)Known for one	Unknown — not stated by the source	480.5 mm
Depth (with stand)Known for one	Unknown — not stated by the source	33.1 mm
Height (with stand)Known for one	Unknown — not stated by the source	317.6 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4.14 kg
Operational conditions3 differ
Operating temperature (T-T)	0 - 35 °C	0 - 35 °C
Storage temperature (T-T)	-40 - 65 °C	-40 - 65 °C
Operating relative humidity (H-H)Differs	20 - 80%	10 - 90%
Storage relative humidity (H-H)Differs	20 - 80%	0 - 95%
Operating altitudeDiffers	0 - 5000 m	-15.2 - 3048 m
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	CECP, WEEE	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Packaging content2 differ
Mouse includedDiffers	No	Yes
Keyboard includedDiffers	No	Yes
Warranty card	Yes	Yes
AC adapter included	Yes	Yes
Power cord included	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
3DKnown for one	No	Unknown — not stated by the source
Autonomy mode	No	No
Detachable display	No	No
Intel® Virtualization Technology (Intel® VT)Differs	VT-x, VT-d	VT-x
Storage drive interfaceDiffers	Serial ATA	Serial ATA III
Intel segment taggingKnown for one	Enterprise, Small Business	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.

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