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

Dell Inspiron 3059 Intel® Core™ i3 i3-6100U vs Dell OptiPlex 7440 Intel® Core™ i7 i7-6700

162specifications compared
65differ
97identical
36known for one product only

Key differences

Display diagonal
- Inspiron 3059 Intel® Core™ i3 i3-6100U:49.5 cm (19.5")
- OptiPlex 7440 Intel® Core™ i7 i7-6700:60.5 cm (23.8")
Display resolution
- Inspiron 3059 Intel® Core™ i3 i3-6100U:1600 x 900 pixels
- OptiPlex 7440 Intel® Core™ i7 i7-6700:1920 x 1080 pixels
Touchscreen
- Inspiron 3059 Intel® Core™ i3 i3-6100U:Yes
- OptiPlex 7440 Intel® Core™ i7 i7-6700:No
HD type
- Inspiron 3059 Intel® Core™ i3 i3-6100U:HD+
- OptiPlex 7440 Intel® Core™ i7 i7-6700:Full HD
Full HD
- Inspiron 3059 Intel® Core™ i3 i3-6100U:No
- OptiPlex 7440 Intel® Core™ i7 i7-6700:Yes
Processor family
- Inspiron 3059 Intel® Core™ i3 i3-6100U:Intel® Core™ i3
- OptiPlex 7440 Intel® Core™ i7 i7-6700:Intel® Core™ i7
Processor generation
- Inspiron 3059 Intel® Core™ i3 i3-6100U:6th gen Intel® Core™ i3
- OptiPlex 7440 Intel® Core™ i7 i7-6700:6th gen Intel® Core™ i7
Processor model
- Inspiron 3059 Intel® Core™ i3 i3-6100U:i3-6100U
- OptiPlex 7440 Intel® Core™ i7 i7-6700:i7-6700

Side by side

Differences highlightedShow differences only

Comparison of 3059, 7440
198 specifications	A Dell Inspiron 3059 Intel® Core™ i3 i3-6100U Model 3059 View product	B Dell OptiPlex 7440 Intel® Core™ i7 i7-6700 Model 7440 View product
Display5 differ
Display diagonalDiffers	49.5 cm (19.5")	60.5 cm (23.8")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
TouchscreenDiffers	Yes	No
HD typeDiffers	HD+	Full HD
Full HDDiffers	No	Yes
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Screen shape	Flat	Flat
Pixel pitchKnown for one	0.2745 x 0.2745 mm	Unknown — not stated by the source
Processor19 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	6th gen Intel® Core™ i3	6th gen Intel® Core™ i7
Processor modelDiffers	i3-6100U	i7-6700
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	4 GHz
Processor frequencyDiffers	2.3 GHz	3.4 GHz
Processor cacheDiffers	3 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1356	LGA 1151 (Socket H4)
System bus rateDiffers	4 GT/s	8 GT/s
64-bit computing	Yes	Yes
Thermal Design Power (TDP)Differs	15 W	65 W
Bus typeDiffers	QPI	DMI3
FSB Parity	No	No
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	1x4, 4x1	2x8, 1x8+2x4, 1x16
PCI Express slots version	3.0	3.0
Processor codeDiffers	SR2EU	SR2BT
Processor codename	Skylake	Skylake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-6100 series	Intel Core i7-6700 Desktop series
SteppingDiffers	D1	R0
TcaseKnown for one	Unknown — not stated by the source	71 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processorDiffers	32 GB	64 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, LPDDR3-SDRAM, DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1866,2133,1600 MHz	1333,1600,1866,2133 MHz
Memory bandwidth supported by processor (max)	34.1 GB/s	34.1 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory voltage supported by processorKnown for one	Unknown — not stated by the source	1.35 V
Configurable TDP-down frequencyKnown for one	0.8 GHz	Unknown — not stated by the source
Configurable TDP-downKnown for one	7.5 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Memory5 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR4-SDRAM
Maximum internal memory	16 GB	16 GB
Memory slotsDiffers	1	2
Memory slots type	SO-DIMM	SO-DIMM
Memory clock speedDiffers	1600 MHz	2133 MHz
Memory layout (slots x size)Differs	1 x 4 GB	1 x 8 GB
Memory form factor	DIMM/SO-DIMM	DIMM/SO-DIMM
Storage4 differ
Total storage capacityDiffers	1 TB	500 GB
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD speedDiffers	5400 RPM	7200 RPM
HDD interfaceDiffers	SATA III	SATA
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	MMC, SD, SDHC, SDXC	Unknown — not stated by the source
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 520	Intel® HD Graphics 530
Maximum on-board graphics card memory	1.74 GB	1.74 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	300 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1150 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	1916	1912
On-board graphics card OpenGL version	4.4	4.4
Audio2 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerDiffers	3 W	4 W
Built-in microphone	Yes	Yes
Audio systemDiffers	Waves MaxxAudio Pro	HD
Speakers manufacturerKnown for one	Waves	Unknown — not stated by the source
Camera2 differ
Built-in camera	Yes	Yes
Total megapixelsDiffers	0.92 MP	2 MP
Camera resolutionDiffers	1280 x 720 pixels	1920 x 1080 pixels
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionDiffers	4.0	4.1
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ports & interfaces1 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	2	6
Thunderbolt ports quantity	0	0
HDMI ports quantity	1	1
VGA (D-Sub) ports quantity	0	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Headphone outputs	0	0
Microphone in	No	No
Audio output	Yes	Yes
Combo headphone/mic port	Yes	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
FireWire 800Known for one	Unknown — not stated by the source	No
Designidentical
Product colour	Black	Black
Cable lock slot	Yes	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
BIOS passwordKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Processor special features10 differ
CPU configuration (max)	1	1
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	14 nm	14 nm
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 AccessDiffers	Yes	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) version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)Differs	No	Yes
Intel Stable Image Platform Program (SIPP) versionDiffers	0.00	1.00
Intel TSX-NIDiffers	No	Yes
Intel TSX-NI version	1.00	1.00
Intel Trusted Execution TechnologyDiffers	No	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® 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)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	88180	88196
Processor package sizeDiffers	42 X 24 mm	37.5 x 37.5 mm
ScalabilityKnown for one	Unknown — not stated by the source	1S
Supported instruction setsDiffers	SSE4.1, SSE4.2, AVX 2.0	SSE4.1, AVX 2.0, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2015C
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Power2 differ
AC adapter frequencyDiffers	50/60 Hz	47/63 Hz
AC adapter input voltageDiffers	100 - 240 V	90 - 264 V
AC adapter output voltageKnown for one	19.5 V	Unknown — not stated by the source
Weight & dimensions1 differ
Width (without stand)Known for one	Unknown — not stated by the source	575.2 mm
Depth (without stand)Known for one	Unknown — not stated by the source	63.5 mm
Height (without stand)Known for one	Unknown — not stated by the source	392.9 mm
Weight (without stand)Differs	3.43 kg	7.21 kg
Width (with stand)Known for one	480.5 mm	Unknown — not stated by the source
Depth (with stand)Known for one	34.2 mm	Unknown — not stated by the source
Height (with stand)Known for one	317.6 mm	Unknown — not stated by the source
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	10 - 90%	20 - 80%
Storage relative humidity (H-H)Differs	0 - 95%	20 - 80%
Operating altitudeDiffers	-15.2 - 3048 m	0 - 5000 m
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	CECP, WEEE
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Bronze, ENERGY STAR	ENERGY STAR
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
Warranty card	Yes	Yes
AC adapter included	Yes	Yes
Power cord included	Yes	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
3D	No	No
Autonomy mode	No	No
Detachable display	No	No
Intel® Virtualization Technology (Intel® VT)	VT-x, VT-d	VT-x, VT-d
Storage drive interfaceDiffers	Serial ATA III	Serial ATA
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Small Business
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Disc types supportedKnown for one	CD, DVD	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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