Product comparison · 2 pcs/workstations

Dell Vostro 3668 Intel® Core™ i5 i5-7400 vs Samsung DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790

99specifications compared
44differ
55identical
64known for one product only

Key differences

The Samsung DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790 has 4 more processor threads than the Dell Vostro 3668 Intel® Core™ i5 i5-7400 (8 vs 4). The Samsung DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790 has 0.5 GHz more processor boost frequency than the Dell Vostro 3668 Intel® Core™ i5 i5-7400 (4 GHz vs 3.5 GHz). The Samsung DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790 has 0.6 GHz more processor frequency than the Dell Vostro 3668 Intel® Core™ i5 i5-7400 (3.6 GHz vs 3 GHz). Only the Samsung DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790 has DVI port. Only the Samsung DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790 has Intel Stable Image Platform Program (SIPP).

Processor family
- Vostro 3668 Intel® Core™ i5 i5-7400:Intel® Core™ i5
- DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790:Intel® Core™ i7
Processor generation
- Vostro 3668 Intel® Core™ i5 i5-7400:7th gen Intel® Core™ i5
- DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790:4th gen Intel® Core™ i7
Processor model
- Vostro 3668 Intel® Core™ i5 i5-7400:i5-7400
- DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790:i7-4790
Processor threads
- Vostro 3668 Intel® Core™ i5 i5-7400:4
- DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790:8
Processor boost frequency
- Vostro 3668 Intel® Core™ i5 i5-7400:3.5 GHz
- DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790:4 GHz
Processor frequency
- Vostro 3668 Intel® Core™ i5 i5-7400:3 GHz
- DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790:3.6 GHz
Processor cache
- Vostro 3668 Intel® Core™ i5 i5-7400:6 MB
- DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790:8 MB
Bus type
- Vostro 3668 Intel® Core™ i5 i5-7400:DMI3
- DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790:DMI

Side by side

Differences highlightedShow differences only

Comparison of 3668, DM300S3A-APRO7S
163 specifications	A Dell Vostro 3668 Intel® Core™ i5 i5-7400 Model 3668 View product	B Samsung DM300S3A-APRO7S PC Intel® Core™ i7 i7-4790 Model DM300S3A-APRO7S View product
Processor20 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	7th gen Intel® Core™ i5	4th gen Intel® Core™ i7
Processor modelDiffers	i5-7400	i7-4790
Processor cores	4	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.5 GHz	4 GHz
Processor frequencyDiffers	3 GHz	3.6 GHz
Processor cacheDiffers	6 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus typeDiffers	DMI3	DMI
System bus rateDiffers	8 GT/s	5 GT/s
Processor lithographyDiffers	14 nm	22 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i5-7400 Desktop Series	Intel Core i7-4700 Desktop series
Processor codenameDiffers	Kaby Lake	Haswell
Thermal Design Power (TDP)Differs	65 W	84 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Number of QPI links	0	0
Number of processors installed	1	1
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 1150 (Socket H3)
SteppingDiffers	B0	C0
Maximum internal memory supported by processorDiffers	64 GB	32 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, DDR4-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600,2133,2400 MHz	1333,1600 MHz
ECC supported by processor	No	No
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
TcaseKnown for one	Unknown — not stated by the source	72.72 °C
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	25.6 GB/s
Memory1 differ
Internal memory	8 GB	8 GB
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR4-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	2400 MHz	Unknown — not stated by the source
Memory channels	Dual-channel	Dual-channel
Storage4 differ
Total storage capacityDiffers	256 GB	620 GB
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Storage mediaDiffers	SSD	HDD+SSD
Number of SSDs installed	1	1
SSD capacityDiffers	256 GB	120 GB
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC, SDXC
Graphics5 differ
Discrete graphics card	No	No
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 630	Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers	64 GB	1.024 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1200 MHz
On-board graphics card DirectX versionDiffers	12.0	11.1
On-board graphics card IDDiffers	5912	0x412
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Intel® H110	Unknown — not stated by the source
Compatible processor seriesKnown for one	Intel® Celeron®, Intel® Pentium®	Unknown — not stated by the source
BIOS typeKnown for one	UEFI	Unknown — not stated by the source
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one	4	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 3 ports quantity	0	0
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
Expansion slotsidentical
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	240 W	270 W
Power supply input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Design1 differ
Chassis typeKnown for one	Mini Tower	Unknown — not stated by the source
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Product colourDiffers	Black, Red	Black
Software1 differ
Operating system installedDiffers	Windows 10 Pro	Windows 7 Professional
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, McAfee	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Display included	No	No
Processor special features7 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt State	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	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-NI	No	No
Intel TSX-NI version	0.00	0.00
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® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D Technology	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Processor ARK IDDiffers	97147	80806
Processor codeDiffers	SR32W	SR1QF
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationDiffers	PCG 2015C	PCG 2013D
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel FDI TechnologyKnown 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® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)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	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Audioidentical
Audio systemKnown for one	Waves MaxxAudio Pro	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	154 mm	98 mm
DepthDiffers	294.4 mm	420 mm
HeightDiffers	352.9 mm	340 mm
WeightKnown for one	5.9 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse included on selected markets onlyKnown for one	Yes	Unknown — not stated by the source
Keyboard included on selected markets onlyKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Manual	Yes	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Home office, 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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