Product comparison · 2 pcs/workstations

HP 400 G3 + U6578A vs HP Pavilion a6528p Intel® Pentium® E2200

93specifications compared
51differ
42identical
84known for one product only

Key differences

Processor family
- 400 G3 + U6578A:Intel® Core™ i3
- Pavilion a6528p Intel® Pentium® E2200:Intel® Pentium®
Processor model
- 400 G3 + U6578A:i3-6100
- Pavilion a6528p Intel® Pentium® E2200:E2200
Processor threads
- 400 G3 + U6578A:4
- Pavilion a6528p Intel® Pentium® E2200:2
Processor frequency
- 400 G3 + U6578A:3.7 GHz
- Pavilion a6528p Intel® Pentium® E2200:2.2 GHz
Processor cache
- 400 G3 + U6578A:3 MB
- Pavilion a6528p Intel® Pentium® E2200:1 MB
Processor cache type
- 400 G3 + U6578A:L3
- Pavilion a6528p Intel® Pentium® E2200:L2
Bus type
- 400 G3 + U6578A:DMI3
- Pavilion a6528p Intel® Pentium® E2200:FSB
Processor lithography
- 400 G3 + U6578A:14 nm
- Pavilion a6528p Intel® Pentium® E2200:65 nm

Side by side

Differences highlightedShow differences only

Comparison of 400 G3 + U6578A, a6528p
177 specifications	A HP 400 G3 + U6578A View product	B HP Pavilion a6528p Intel® Pentium® E2200 Model a6528p View product
Processor15 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Pentium®
Processor generationKnown for one	6th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-6100	E2200
Processor threadsDiffers	4	2
Processor frequencyDiffers	3.7 GHz	2.2 GHz
Processor cacheDiffers	3 MB	1 MB
Processor cache typeDiffers	L3	L2
Bus typeDiffers	DMI3	FSB
System bus rateKnown for one	8 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	14 nm	65 nm
Processor seriesDiffers	Intel Core i3-6100 series	Intel Pentium E2000 Series for Desktop
Processor codenameDiffers	Skylake	Conroe
Thermal Design Power (TDP)Differs	51 W	65 W
TcaseDiffers	65 °C	73.3 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 1x8+2x4, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 775 (Socket T)
SteppingDiffers	S0	M0
Maximum internal memory supported by processorKnown for one	64 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3L-SDRAM, DDR4-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1333,1600,1866,2133 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	34.1 GB/s	Unknown — not stated by the source
ECC supported by processorDiffers	Yes	No
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	105 M
Processing Die sizeKnown for one	Unknown — not stated by the source	77 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	11
Memory4 differ
Internal memoryDiffers	8 GB	3 GB
Maximum internal memoryDiffers	32 GB	8 GB
Internal memory typeDiffers	DDR4-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Memory slotsDiffers	2x DIMM	4x DIMM
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Non-ECCKnown for one	Unknown — not stated by the source	Yes
Storage3 differ
Total storage capacityDiffers	256 GB	500 GB
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Storage mediaDiffers	SSD	HDD
Total SSDs capacityKnown for one	256 GB	Unknown — not stated by the source
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	256 GB	Unknown — not stated by the source
SSD interfaceKnown for one	SATA	Unknown — not stated by the source
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Total HDDs capacityKnown for one	Unknown — not stated by the source	500 GB
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 interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	CF, CF+, MMC Mobile, MMC+, MS Duo, MS PRO Duo, Memory Stick (MS), MiniSDHC, RS-MMC, SD, SmartMedia, xD
Graphics2 differ
On-board graphics card familyDiffers	Intel® HD Graphics	Intel® GMA
On-board graphics card modelDiffers	Intel® HD Graphics 530	Intel® GMA 3100
Maximum on-board graphics card memoryKnown for one	1.7 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1050 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x1912	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® H110	Unknown — not stated by the source
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
BD interface typeKnown for one	SATA	Unknown — not stated by the source
LightScribeKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Internal modemKnown for one	Unknown — not stated by the source	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	0
DisplayPorts quantityDiffers	1	0
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt 2 ports quantityKnown for one	Unknown — not stated by the source	0
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	2
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	No
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one	1	Unknown — not stated by the source
Number of 3.5" baysKnown for one	Unknown — not stated by the source	3
PCI slotsKnown for one	Unknown — not stated by the source	4
Power1 differ
Power supplyDiffers	180 W	250 W
Design1 differ
Chassis typeDiffers	SFF	Desktop
Number of 5.25" baysKnown for one	Unknown — not stated by the source	2
Liquid cooling systemKnown for one	Unknown — not stated by the source	No
Software2 differ
Operating system installedDiffers	Windows 10 Pro	Windows Vista Home Premium
Operating system architectureDiffers	64-bit	32-bit
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features16 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Clear Video TechnologyDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Idle TechnologyKnown for one	No	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart CacheDiffers	Yes	No
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	90729	33925
Processor codeKnown for one	SR2HG	Unknown — not stated by the source
ScalabilityKnown for one	1S	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2015C	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Conflict-Free processorDiffers	Yes	No
Weight & dimensions3 differ
WidthDiffers	95 mm	175 mm
DepthDiffers	299.5 mm	414 mm
HeightDiffers	270 mm	387 mm
WeightKnown for one	4.43 kg	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
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.

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