Product comparison · 2 pcs/workstations

Dell Optiplex 3020 vs HP ENVY Phoenix 810-072d Intel® Core™ i7 i7-4770

140specifications compared
41differ
99identical
34known for one product only

Key differences

Processor family
- Optiplex 3020:Intel® Core™ i5
- ENVY Phoenix 810-072d Intel® Core™ i7 i7-4770:Intel® Core™ i7
Processor generation
- Optiplex 3020:4th gen Intel® Core™ i5
- ENVY Phoenix 810-072d Intel® Core™ i7 i7-4770:4th gen Intel® Core™ i7
Processor model
- Optiplex 3020:i5-4570
- ENVY Phoenix 810-072d Intel® Core™ i7 i7-4770:i7-4770
Processor threads
- Optiplex 3020:4
- ENVY Phoenix 810-072d Intel® Core™ i7 i7-4770:8
Processor boost frequency
- Optiplex 3020:3.6 GHz
- ENVY Phoenix 810-072d Intel® Core™ i7 i7-4770:3.9 GHz
Processor frequency
- Optiplex 3020:3.2 GHz
- ENVY Phoenix 810-072d Intel® Core™ i7 i7-4770:3.4 GHz
Processor cache
- Optiplex 3020:6 MB
- ENVY Phoenix 810-072d Intel® Core™ i7 i7-4770:8 MB
Processor lithography
- Optiplex 3020:28 nm
- ENVY Phoenix 810-072d Intel® Core™ i7 i7-4770:22 nm

Side by side

Differences highlightedShow differences only

Comparison of Optiplex 3020, 810-072d
174 specifications	A Dell Optiplex 3020 View product	B HP ENVY Phoenix 810-072d Intel® Core™ i7 i7-4770 Model 810-072d View product
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i5	4th gen Intel® Core™ i7
Processor modelDiffers	i5-4570	i7-4770
Processor cores	4	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.6 GHz	3.9 GHz
Processor frequencyDiffers	3.2 GHz	3.4 GHz
Processor cacheDiffers	6 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI2	DMI2
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithographyDiffers	28 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-4500 Desktop Series	Intel Core i7-4700 Desktop series
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 linksDiffers	0	1
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
Memory voltage supported by processorKnown for one	Unknown — not stated by the source	1.5 V
Memory3 differ
Internal memoryDiffers	4 GB	12 GB
Maximum internal memoryDiffers	16 GB	32 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsDiffers	2x DIMM	4x DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Non-ECCKnown for one	Yes	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	500 GB	2 TB
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	2 TB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	CF, Memory Stick (MS), MicroDrive, MS Duo, MS PRO, MS PRO Duo, SD, SDHC, SDXC, SmartMedia
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 640
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	4 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
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 memoryDiffers	1.74 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)Differs	1150 MHz	1200 MHz
On-board graphics card DirectX versionDiffers	11.1	11.2/12
On-board graphics card ID	0x412	0x412
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® H81	Intel® Z87
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	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 technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	6	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	6
DisplayPorts quantity	1	1
HDMI ports quantityDiffers	0	1
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 quantityDiffers	1	0
DVI portDiffers	No	Yes
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Expansion slots1 differ
Number of 3.5" baysDiffers	2	3
PCI Express x1 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	3
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
Mini PCI Express slotsKnown for one	Unknown — not stated by the source	1
PCI Express x1 slotsKnown for one	3	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	290 W	600 W
Power supply input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Design2 differ
Chassis typeDiffers	Mini Tower	Micro Tower
Number of 5.25" bays	2	2
Liquid cooling systemKnown for one	Unknown — not stated by the source	No
Product colourDiffers	Black, Silver	Black
Country of originKnown for one	Unknown — not stated by the source	China
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 8
Operating system architecture	64-bit	64-bit
Trial softwareKnown for one	McAfee Security Center	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features4 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 Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	75043	75122
Processor codeDiffers	SR14E	SR149
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® Smart Response Technology	No	No
Intel® Rapid Start Technology	No	No
Intel® Turbo Boost Technology	2.0	2.0
Intel Smart Connect Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
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 & dimensions3 differ
Width	175 mm	175 mm
DepthDiffers	417 mm	411 mm
HeightDiffers	360 mm	415 mm
WeightDiffers	9.4 kg	12.5 kg
Packaging content2 differ
Mouse includedDiffers	No	Yes
Keyboard includedDiffers	No	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	CECP, WEEE,Energy Law, E-standby	Unknown — not stated by the source
Other featuresidentical
Dell E-Value CodeKnown for one	CA004D3020MT8	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise, 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.

More pcs/workstations comparisons

All pcs/workstations comparisons