Product comparison · 2 pcs/workstations

HP 251-a104a Intel® Pentium® J2900 vs HP Pavilion 550-015a AMD A10 A10-7800

65specifications compared
26differ
39identical
87known for one product only

Key differences

Processor manufacturer
- 251-a104a Intel® Pentium® J2900:Intel
- Pavilion 550-015a AMD A10 A10-7800:AMD
Processor family
- 251-a104a Intel® Pentium® J2900:Intel® Pentium®
- Pavilion 550-015a AMD A10 A10-7800:AMD A10
Processor model
- 251-a104a Intel® Pentium® J2900:J2900
- Pavilion 550-015a AMD A10 A10-7800:A10-7800
Processor boost frequency
- 251-a104a Intel® Pentium® J2900:2.66 GHz
- Pavilion 550-015a AMD A10 A10-7800:3.9 GHz
Processor frequency
- 251-a104a Intel® Pentium® J2900:2.41 GHz
- Pavilion 550-015a AMD A10 A10-7800:3.5 GHz
Processor cache
- 251-a104a Intel® Pentium® J2900:2 MB
- Pavilion 550-015a AMD A10 A10-7800:4 MB
Internal memory
- 251-a104a Intel® Pentium® J2900:4 GB
- Pavilion 550-015a AMD A10 A10-7800:16 GB
Internal memory type
- 251-a104a Intel® Pentium® J2900:DDR3L-SDRAM
- Pavilion 550-015a AMD A10 A10-7800:DDR3-SDRAM

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Differences highlightedShow differences only

Comparison of 251-a104a, 550-015a
152 specifications	A HP 251-a104a Intel® Pentium® J2900 Model 251-a104a View product	B HP Pavilion 550-015a AMD A10 A10-7800 Model 550-015a View product
Processor6 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Pentium®	AMD A10
Processor modelDiffers	J2900	A10-7800
Processor boost frequencyDiffers	2.66 GHz	3.9 GHz
Processor frequencyDiffers	2.41 GHz	3.5 GHz
Processor cacheDiffers	2 MB	4 MB
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 codenameKnown for one	Bay Trail	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	10 W	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
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor socketKnown for one	BGA 1170	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
Memory bandwidth supported by processor (max)Known for one	21.3 GB/s	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	4 GB	16 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 4 GB	2 x 8 GB
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	1 TB	3 TB
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Total HDDs capacityDiffers	1 TB	3 TB
HDD capacityDiffers	1 TB	3 TB
Graphics4 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 745
On-board graphics card modelDiffers	Intel® HD Graphics	AMD Radeon R7
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	688 MHz	720 MHz
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
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
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
Graphics card DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
Graphics card DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Graphics card HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Performanceidentical
Motherboard chipsetKnown for one	Intel® H87	Unknown — not stated by the source
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Networkidentical
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
HDMI ports quantityDiffers	0	1
DVI portDiffers	Yes	No
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
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Combo headphone/mic portKnown for one	Unknown — not stated by the source	No
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
DC-in jackKnown for one	Unknown — not stated by the source	No
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
Product colourDiffers	Black	White
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Liquid cooling systemKnown for one	Unknown — not stated by the source	No
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 8.1
Processor special featuresidentical
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI 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)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 Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	36 bit	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
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	378 mm	165.1 mm
DepthDiffers	165 mm	378 mm
WeightDiffers	4.87 kg	7.15 kg
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
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
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
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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