Product comparison · 2 pcs/workstations

Dell 3020 + 4GB Memory module vs Dell 9020 SFF + 8GB DDR3 DIMM

125specifications compared
34differ
91identical
36known for one product only

Key differences

The Dell 9020 SFF + 8GB DDR3 DIMM has 2 more processor cores than the Dell 3020 + 4GB Memory module (4 vs 2). The Dell 3020 + 4GB Memory module has 0.3 GHz more processor frequency than the Dell 9020 SFF + 8GB DDR3 DIMM (3.6 GHz vs 3.3 GHz). The Dell 9020 SFF + 8GB DDR3 DIMM has 3 MB more processor cache than the Dell 3020 + 4GB Memory module (6 MB vs 3 MB). Only the Dell 3020 + 4GB Memory module has ECC supported by processor. Only the Dell 9020 SFF + 8GB DDR3 DIMM has Intel Stable Image Platform Program (SIPP).

Processor family
- 3020 + 4GB Memory module:Intel® Core™ i3
- 9020 SFF + 8GB DDR3 DIMM:Intel® Core™ i5
Processor generation
- 3020 + 4GB Memory module:4th gen Intel® Core™ i3
- 9020 SFF + 8GB DDR3 DIMM:4th gen Intel® Core™ i5
Processor model
- 3020 + 4GB Memory module:i3-4160
- 9020 SFF + 8GB DDR3 DIMM:i5-4590
Processor cores
- 3020 + 4GB Memory module:2
- 9020 SFF + 8GB DDR3 DIMM:4
Processor frequency
- 3020 + 4GB Memory module:3.6 GHz
- 9020 SFF + 8GB DDR3 DIMM:3.3 GHz
Processor cache
- 3020 + 4GB Memory module:3 MB
- 9020 SFF + 8GB DDR3 DIMM:6 MB
Processor cache type
- 3020 + 4GB Memory module:Smart Cache
- 9020 SFF + 8GB DDR3 DIMM:L3
Bus type
- 3020 + 4GB Memory module:DMI
- 9020 SFF + 8GB DDR3 DIMM:DMI2

Side by side

Differences highlightedShow differences only

Comparison of 3020 + 4GB Memory module, 9020 SFF + 8GB DDR3 DIMM
161 specifications	A Dell 3020 + 4GB Memory module View product	B Dell 9020 SFF + 8GB DDR3 DIMM View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i3	4th gen Intel® Core™ i5
Processor modelDiffers	i3-4160	i5-4590
Processor coresDiffers	2	4
Processor threads	4	4
Processor frequencyDiffers	3.6 GHz	3.3 GHz
Processor cacheDiffers	3 MB	6 MB
Processor cache typeDiffers	Smart Cache	L3
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 seriesKnown for one	Intel Core i3-4100 Desktop series	Unknown — not stated by the source
Processor codename	Haswell	Haswell
Thermal Design Power (TDP)Differs	54 W	84 W
TcaseDiffers	72 °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 QPI links	0	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 processor	1333,1600 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
ECC supported by processorDiffers	Yes	No
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.7 GHz
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 DIMM	4x DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Non-ECCKnown for one	Yes	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	256 GB
Optical drive typeDiffers	DVD-ROM	DVD±RW
Storage mediaDiffers	HDD	SSD
Number of storage drives installedKnown for one	1	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA III	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
Card reader integratedKnown for one	Unknown — not stated by the source	No
RAID supportKnown for one	Unknown — not stated by the source	Yes
RAID levelsKnown for one	Unknown — not stated by the source	0, 1
Graphics3 differ
Discrete graphics card	No	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 4400	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 frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)	1150 MHz	1150 MHz
On-board graphics card DirectX version	11.1	11.1
On-board graphics card IDDiffers	0x41E	0x412
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® H81	Intel® Q87
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Optical driveidentical
Optical drives quantity	1	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
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
USB 2.0 ports quantity	6	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 quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
DisplayPorts quantityDiffers	1	2
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	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
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
Number of 3.5" bays	1	1
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slots	1	1
Poweridentical
Power supply	255 W	255 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 type	SFF	SFF
Placement supported	Horizontal/Vertical	Horizontal/Vertical
Number of 5.25" bays	1	1
Cable lock slot	Yes	Yes
Product colourDiffers	Black	Black, Grey
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Recovery operating system	Windows 8.1	Windows 8.1
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features9 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 Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) version	1.00	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)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	77488	80815
Processor codeDiffers	SR1PK	SR1QJ
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 2013C	PCG 2013D
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video Technology	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown 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® Identity Protection Technology (Intel® IPT)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
Speakers suppliedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
Width	93 mm	93 mm
Depth	312 mm	312 mm
Height	290 mm	290 mm
Weight	6 kg	6 kg
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificates	RoHS	RoHS
CertificationKnown for one	CECP, WEEE, EPEAT	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
Intel segment tagging	Enterprise, Small Business	Enterprise, Small Business

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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