Product comparison · 2 pcs/workstations

Dell 3020 Micro vs Dell 9020 SFF + U2412M

119specifications compared
56differ
63identical
63known for one product only

Key differences

The Dell 9020 SFF + U2412M has 2 more processor cores than the Dell 3020 Micro (4 vs 2). The Dell 9020 SFF + U2412M has 6 more processor threads than the Dell 3020 Micro (8 vs 2). The Dell 9020 SFF + U2412M has 0.7 GHz more processor frequency than the Dell 3020 Micro (3.4 GHz vs 2.7 GHz). Only the Dell 3020 Micro has ECC supported by processor. Only the Dell 9020 SFF + U2412M has display included.

Processor family
- 3020 Micro:Intel Pentium G
- 9020 SFF + U2412M:Intel® Core™ i7
Processor model
- 3020 Micro:G3240T
- 9020 SFF + U2412M:i7-4770
Processor cores
- 3020 Micro:2
- 9020 SFF + U2412M:4
Processor threads
- 3020 Micro:2
- 9020 SFF + U2412M:8
Processor frequency
- 3020 Micro:2.7 GHz
- 9020 SFF + U2412M:3.4 GHz
Processor cache
- 3020 Micro:3 MB
- 9020 SFF + U2412M:8 MB
Bus type
- 3020 Micro:DMI
- 9020 SFF + U2412M:DMI2
Thermal Design Power (TDP)
- 3020 Micro:35 W
- 9020 SFF + U2412M:84 W

Side by side

Differences highlightedShow differences only

Comparison of 3020 Micro, 9020 SFF + U2412M
182 specifications	A Dell 3020 Micro View product	B Dell 9020 SFF + U2412M View product
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium G	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i7
Processor modelDiffers	G3240T	i7-4770
Processor coresDiffers	2	4
Processor threadsDiffers	2	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.9 GHz
Processor frequencyDiffers	2.7 GHz	3.4 GHz
Processor cacheDiffers	3 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus typeDiffers	DMI	DMI2
System bus rate	5 GT/s	5 GT/s
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium G3000 series for Desktop	Intel Core i7-4700 Desktop series
Processor codename	Haswell	Haswell
Thermal Design Power (TDP)Differs	35 W	84 W
TcaseDiffers	66.4 °C	72.72 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socket	LGA 1150 (Socket H3)	LGA 1150 (Socket H3)
Stepping	C0	C0
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	25.6 GB/s
ECC supported by processorDiffers	Yes	No
Memory voltage supported by processorKnown for one	Unknown — not stated by the source	1.5 V
FSB ParityKnown for one	No	Unknown — not stated by the source
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	4 GB	8 GB
Maximum internal memoryDiffers	16 GB	32 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 4 GB	2 x 4 GB
Memory slotsDiffers	2x SO-DIMM	4x DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Non-ECCKnown for one	Unknown — not stated by the source	Yes
Storage2 differ
Total storage capacity	500 GB	500 GB
Optical drive typeDiffers	No	DVD±RW
Storage media	HDD	HDD
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of storage drives supportedKnown for one	Unknown — not stated by the source	1
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interfaceDiffers	SATA	SATA III
HDD speed	7200 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Graphics5 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers	1.7 GB	2 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	200 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1200 MHz
On-board graphics card DirectX versionDiffers	11.1	11.2/12
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x412
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
Performance2 differ
Product typeDiffers	Mini PC	PC
Motherboard chipsetDiffers	Intel® H81	Intel® Q87
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Optical drive1 differ
Optical drives quantityDiffers	0	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	No	No
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityDiffers	1	2
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
DC-in jack	Yes	Yes
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supplyDiffers	65 W	255 W
Power supply input voltageKnown for one	Unknown — not stated by the source	120 - 230 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design3 differ
Chassis typeDiffers	USFF	SFF
Placement supportedDiffers	Horizontal/Vertical	Vertical
Number of 5.25" baysKnown for one	Unknown — not stated by the source	1
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Product colourDiffers	Black	Black, Grey
Number of 2.5" baysKnown for one	1	Unknown — not stated by the source
Liquid cooling systemKnown for one	No	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Recovery operating systemKnown for one	Windows 8.1	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	61 cm (24")
Display typeKnown for one	Unknown — not stated by the source	LED
Full HDKnown for one	Unknown — not stated by the source	Yes
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
Panel typeKnown for one	Unknown — not stated by the source	IPS
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Display brightnessKnown for one	Unknown — not stated by the source	300 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Processor special features17 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
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)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	80797	75122
Processor codeDiffers	SR1KU	SR149
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationDiffers	PCG 2013A	PCG 2013D
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Conflict-Free processor	Yes	Yes
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
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 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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	36 mm	93 mm
DepthDiffers	176 mm	312 mm
HeightDiffers	182 mm	290 mm
WeightDiffers	1.28 kg	6 kg
Certificatesidentical
Compliance certificates	RoHS	RoHS
Certification	CECP, WEEE	CECP, WEEE
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
Dell E-Value CodeKnown for one	Unknown — not stated by the source	SM015D9020SFF8
Intel segment tagging	Enterprise, Small Business	Enterprise, Small Business
Packaging contentidentical
Mouse includedKnown for one	No	Unknown — not stated by the source
Keyboard includedKnown for one	No	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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