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

Dell 3240 + KB vs Dell 7440 + KB

153specifications compared
34differ
119identical
33known for one product only

Key differences

Display diagonal
- 3240 + KB:54.6 cm (21.5")
- 7440 + KB:60.5 cm (23.8")
Processor family
- 3240 + KB:Intel® Core™ i3
- 7440 + KB:Intel® Core™ i5
Processor generation
- 3240 + KB:6th gen Intel® Core™ i3
- 7440 + KB:6th gen Intel® Core™ i5
Processor model
- 3240 + KB:i3-6100
- 7440 + KB:i5-6500
Processor cores
- 3240 + KB:2
- 7440 + KB:4
Processor frequency
- 3240 + KB:3.7 GHz
- 7440 + KB:3.2 GHz
Processor cache
- 3240 + KB:3 MB
- 7440 + KB:6 MB
Processor cache type
- 3240 + KB:L3
- 7440 + KB:Smart Cache

Side by side

Differences highlightedShow differences only

Comparison of 3240 + KB, 7440 + KB
186 specifications	A Dell 3240 + KB View product	B Dell 7440 + KB View product
Display1 differ
Display diagonalDiffers	54.6 cm (21.5")	60.5 cm (23.8")
Pixel pitchKnown for one	0.2475 x 0.2475 mm	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor15 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	6th gen Intel® Core™ i3	6th gen Intel® Core™ i5
Processor modelDiffers	i3-6100	i5-6500
Processor coresDiffers	2	4
Processor frequencyDiffers	3.7 GHz	3.2 GHz
Processor cacheDiffers	3 MB	6 MB
Processor cache typeDiffers	L3	Smart Cache
Thermal Design Power (TDP)Differs	51 W	65 W
FSB ParityKnown for one	No	Unknown — not stated by the source
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x16, 2x8, 1x8+2x4
Processor codeDiffers	SR2HG	SR2BX
Processor seriesDiffers	Intel Core i3-6100 series	Intel Core i5-6500 Desktop series
SteppingDiffers	S0	R0
TcaseDiffers	65 °C	71 °C
Memory clock speeds supported by processorDiffers	1333,1600,1866,2133 MHz	2133,1333,1600,1866 MHz
ECC supported by processorDiffers	Yes	No
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.6 GHz
Memory2 differ
Internal memory typeDiffers	DDR3L-SDRAM	DDR4-SDRAM
Memory clock speedDiffers	1600 MHz	2133 MHz
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Storageidentical
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD interfaceKnown for one	SATA III	Unknown — not stated by the source
Graphics2 differ
Maximum on-board graphics card memoryDiffers	1.7 GB	1.74 GB
On-board graphics card IDDiffers	0x1912	1912
Audioidentical
Audio systemKnown for one	Waves MaxxAudio Pro	Unknown — not stated by the source
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Cameraidentical
Total megapixelsKnown for one	Unknown — not stated by the source	2 MP
Camera resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Networkidentical
Bluetooth versionKnown for one	Unknown — not stated by the source	4.1
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	6
Headphone outputsDiffers	1	0
USB Sleep-and-ChargeKnown for one	Yes	Unknown — not stated by the source
USB Sleep-and-Charge portsKnown for one	1	Unknown — not stated by the source
Audio outputKnown for one	Unknown — not stated by the source	Yes
Designidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Processor special features9 differ
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
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 versionDiffers	0.00	1.00
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	90729	88184
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.2, AVX 2.0, SSE4.1
Poweridentical
AC adapter powerKnown for one	155 W	Unknown — not stated by the source
Weight & dimensions3 differ
Width (with stand)Known for one	527.8 mm	Unknown — not stated by the source
Weight (with stand)Known for one	8.5 kg	Unknown — not stated by the source
Width (without stand)Differs	527.8 mm	575.2 mm
Height (without stand)Differs	363 mm	392.9 mm
Weight (without stand)Differs	6.34 kg	7.21 kg
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	CECP, WEEE
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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