Product comparison · 2 pcs/workstations

HP 251-a123w Intel® Pentium® J2900 vs HP Pavilion 550-110na AMD A10 A10-7800

95specifications compared
34differ
61identical
86known for one product only

Key differences

The HP Pavilion 550-110na AMD A10 A10-7800 has 1.24 GHz more processor boost frequency than the HP 251-a123w Intel® Pentium® J2900 (3.9 GHz vs 2.66 GHz). The HP Pavilion 550-110na AMD A10 A10-7800 has 1.09 GHz more processor frequency than the HP 251-a123w Intel® Pentium® J2900 (3.5 GHz vs 2.41 GHz). The HP Pavilion 550-110na AMD A10 A10-7800 has 2 MB more processor cache than the HP 251-a123w Intel® Pentium® J2900 (4 MB vs 2 MB). Only the HP 251-a123w Intel® Pentium® J2900 has DVI port. Only the HP 251-a123w Intel® Pentium® J2900 has enhanced Intel SpeedStep Technology.

Processor manufacturer
- 251-a123w Intel® Pentium® J2900:Intel
- Pavilion 550-110na AMD A10 A10-7800:AMD
Processor family
- 251-a123w Intel® Pentium® J2900:Intel® Pentium®
- Pavilion 550-110na AMD A10 A10-7800:AMD A10
Processor model
- 251-a123w Intel® Pentium® J2900:J2900
- Pavilion 550-110na AMD A10 A10-7800:A10-7800
Processor boost frequency
- 251-a123w Intel® Pentium® J2900:2.66 GHz
- Pavilion 550-110na AMD A10 A10-7800:3.9 GHz
Processor frequency
- 251-a123w Intel® Pentium® J2900:2.41 GHz
- Pavilion 550-110na AMD A10 A10-7800:3.5 GHz
Processor cache
- 251-a123w Intel® Pentium® J2900:2 MB
- Pavilion 550-110na AMD A10 A10-7800:4 MB
Thermal Design Power (TDP)
- 251-a123w Intel® Pentium® J2900:10 W
- Pavilion 550-110na AMD A10 A10-7800:65 W
PCI Express slots version
- 251-a123w Intel® Pentium® J2900:2.0
- Pavilion 550-110na AMD A10 A10-7800:3.0

Side by side

Differences highlightedShow differences only

Comparison of 251-a123w, 550-110na
181 specifications	A HP 251-a123w Intel® Pentium® J2900 Model 251-a123w View product	B HP Pavilion 550-110na AMD A10 A10-7800 Model 550-110na View product
Processor10 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Pentium®	AMD A10
Processor modelDiffers	J2900	A10-7800
Processor cores	4	4
Processor threads	4	4
Processor boost frequencyDiffers	2.66 GHz	3.9 GHz
Processor frequencyDiffers	2.41 GHz	3.5 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache type	L2	L2
Thermal Design Power (TDP)Differs	10 W	65 W
PCI Express slots versionDiffers	2.0	3.0
Number of processors installed	1	1
Processor socketDiffers	BGA 1170	Socket FM2+
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	34.1 GB/s
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor lithographyKnown for one	22 nm	Unknown — not stated by the source
Processor operating modesKnown for one	32-bit, 64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Pentium J2000 Series for Desktop	Unknown — not stated by the source
Processor codenameKnown for one	Bay Trail	Unknown — not stated by the source
TjunctionKnown for one	105 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	4	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x4	Unknown — not stated by the source
SteppingKnown for one	B3	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	8 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3L-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1333 MHz	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Maximum internal memory	16 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 4 GB
Memory slots	2x DIMM	2x DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Storageidentical
Total storage capacity	1 TB	1 TB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage media	HDD	HDD
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Total HDDs capacityKnown for one	1 TB	Unknown — not stated by the source
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	0
On-board graphics card familyDiffers	Intel® HD Graphics	AMD Radeon R7
On-board graphics card modelDiffers	Intel® HD Graphics	AMD Radeon R7
Number of displays supported (on-board graphics)Differs	2	4
On-board graphics card base frequencyDiffers	688 MHz	720 MHz
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	896 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	896 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.2	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Unknown — not stated by the source	AMD A78 FCH
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Optical driveidentical
Optical drives quantity	1	1
LightScribeKnown for one	Unknown — not stated by the source	No
Network3 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-Fi	Yes	Yes
Top Wi-Fi standardDiffers	Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Internal modemKnown for one	Unknown — not stated by the source	No
Ports & interfaces3 differ
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
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
HDMI ports quantityDiffers	0	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	Yes	No
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	2
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
Mini PCI Express slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	65 W	180 W
Power supply input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design1 differ
Chassis type	Tower	Tower
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Liquid cooling system	No	No
Product colourDiffers	Black	Silver
Country of origin	China	China
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features7 differ
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable BitDiffers	Yes	No
Idle StatesDiffers	Yes	No
Intel 64Differs	Yes	No
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Enhanced Halt State	No	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel HD GraphicsDiffers	Yes	No
Intel QuickPath InterconnectKnown for one	Unknown — not stated by the source	No
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP)	No	No
Intel Standard ManageabilityKnown for one	Unknown — not stated by the source	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® Built-in Visuals TechnologyDiffers	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	No
Intel® Pro Wireless Display (Intel® Pro WiDi)Known for one	Unknown — not stated by the source	No
Intel® Secure KeyKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Cache	No	No
Intel® Unite™Known for one	Unknown — not stated by the source	No
Intel® Wireless Display (Intel® WiDi)	No	No
Thermal Monitoring Technologies	No	No
Thunderbolt™ 3 TechnologyKnown for one	Unknown — not stated by the source	No
True Key™Known for one	Unknown — not stated by the source	No
UARTKnown for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost Technology	No	No
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	0.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDKnown for one	78868	Unknown — not stated by the source
Processor codeKnown for one	SR1SB	Unknown — not stated by the source
Processor package sizeKnown for one	25 X 27 mm	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	B&O Play
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3050 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 4570 m
Weight & dimensions4 differ
WidthDiffers	165.1 mm	165 mm
DepthDiffers	375 mm	378 mm
HeightDiffers	363.9 mm	364 mm
WeightDiffers	4.87 kg	7.15 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	499 mm
Package depthKnown for one	Unknown — not stated by the source	240 mm
Package heightKnown for one	Unknown — not stated by the source	520 mm
Package weightKnown for one	Unknown — not stated by the source	9.7 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR

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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