Product comparison · 2 pcs/workstations

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

134specifications compared
9differ
125identical
22known for one product only

Key differences

The Dell 9020 SFF + 8GB DDR3 DIMM has 16 GB more maximum internal memory than the Dell 3020 + 8GB Memory module (32 GB vs 16 GB). The Dell 9020 SFF + 8GB DDR3 DIMM has 2 x DIMM more memory slots than the Dell 3020 + 8GB Memory module (4x DIMM vs 2x DIMM). The Dell 9020 SFF + 8GB DDR3 DIMM has 255 GB more total storage capacity than the Dell 3020 + 8GB Memory module (256 GB vs 1 GB). Motherboard chipset: Intel® H81 on the Dell 3020 + 8GB Memory module, Intel® Q87 on the Dell 9020 SFF + 8GB DDR3 DIMM. Product colour: Black on the Dell 3020 + 8GB Memory module, Black, Grey on the Dell 9020 SFF + 8GB DDR3 DIMM.

Maximum internal memory
- 3020 + 8GB Memory module:16 GB
- 9020 SFF + 8GB DDR3 DIMM:32 GB
Memory slots
- 3020 + 8GB Memory module:2x DIMM
- 9020 SFF + 8GB DDR3 DIMM:4x DIMM
Total storage capacity
- 3020 + 8GB Memory module:1 GB
- 9020 SFF + 8GB DDR3 DIMM:256 GB
SSD capacity
- 3020 + 8GB Memory module:128 GB
- 9020 SFF + 8GB DDR3 DIMM:256 GB
Motherboard chipset
- 3020 + 8GB Memory module:Intel® H81
- 9020 SFF + 8GB DDR3 DIMM:Intel® Q87
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 3020 + 8GB Memory module:2
- 9020 SFF + 8GB DDR3 DIMM:4
DisplayPorts quantity
- 3020 + 8GB Memory module:1
- 9020 SFF + 8GB DDR3 DIMM:2
Product colour
- 3020 + 8GB Memory module:Black
- 9020 SFF + 8GB DDR3 DIMM:Black, Grey

Side by side

Differences highlightedShow differences only

Comparison of 3020 + 8GB Memory module, 9020 SFF + 8GB DDR3 DIMM
156 specifications	A Dell 3020 + 8GB Memory module View product	B Dell 9020 SFF + 8GB DDR3 DIMM View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	4th gen Intel® Core™ i5	4th gen Intel® Core™ i5
Processor model	i5-4590	i5-4590
Processor cores	4	4
Processor threads	4	4
Processor boost frequency	3.7 GHz	3.7 GHz
Processor frequency	3.3 GHz	3.3 GHz
Processor cache	6 MB	6 MB
Processor cache type	L3	L3
Bus type	DMI2	DMI2
System bus rate	5 GT/s	5 GT/s
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor codename	Haswell	Haswell
Thermal Design Power (TDP)	84 W	84 W
Tcase	72.72 °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 processor	No	No
Memory2 differ
Internal memory	8 GB	8 GB
Maximum internal memoryDiffers	16 GB	32 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	2 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
Storage2 differ
Total storage capacityDiffers	1 GB	256 GB
Optical drive type	DVD±RW	DVD±RW
Storage media	SSD	SSD
Number of storage drives installedKnown for one	1	Unknown — not stated by the source
Number of SSDs installed	1	1
SSD capacityDiffers	128 GB	256 GB
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
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
Graphicsidentical
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 model	Intel® HD Graphics 4600	Intel® HD Graphics 4600
Maximum on-board graphics card memory	2 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 ID	0x412	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 slotsKnown for one	Unknown — not stated by the source	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
Software1 differ
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Recovery operating systemDiffers	Windows 8	Windows 8.1
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special featuresidentical
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 Technology	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
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)	Yes	Yes
Intel Stable Image Platform Program (SIPP) version	1.00	1.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	Yes	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® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK ID	80815	80815
Processor code	SR1QJ	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 specification	PCG 2013D	PCG 2013D
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Conflict-Free processor	Yes	Yes
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
ManualKnown 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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