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Product comparison · 2 pcs/workstations

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

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

Key differences

  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Pentium®
    • AMD A10
  • Processor model
    • J2900
    • A10-7800
  • Processor boost frequency
    • 2.66 GHz
    • 3.9 GHz
  • Processor frequency
    • 2.41 GHz
    • 3.5 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Internal memory
    • 4 GB
    • 16 GB
  • Internal memory type
    • DDR3L-SDRAM
    • DDR3-SDRAM

Side by side

Differences highlightedShow differences only
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 manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Pentium®AMD A10
Processor modelDiffersJ2900A10-7800
Processor cores44
Processor threads44
Processor boost frequencyDiffers2.66 GHz3.9 GHz
Processor frequencyDiffers2.41 GHz3.5 GHz
Processor cacheDiffers2 MB4 MB
Processor cache typeL2L2
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one32-bit, 64-bit
Processor codenameKnown for oneBay Trail
Thermal Design Power (TDP)Known for one10 W
TjunctionKnown for one105 °C
Maximum number of PCI Express lanesKnown for one4
PCI Express configurationsKnown for one1x4
PCI Express slots versionKnown for one2.0
Number of processors installed11
Processor socketKnown for oneBGA 1170
SteppingKnown for oneB3
Maximum internal memory supported by processorKnown for one8 GB
Memory types supported by processorKnown for oneDDR3L-SDRAM
Memory clock speeds supported by processorKnown for one1333 MHz
Memory bandwidth supported by processor (max)Known for one21.3 GB/s
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers4 GB16 GB
Maximum internal memory16 GB16 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 4 GB2 x 8 GB
Memory slots2x DIMM2x DIMM
Memory clock speed1600 MHz1600 MHz
Memory channelsKnown for oneDual-channel
Storage4 differ
Total storage capacityDiffers1 TB3 TB
Optical drive typeDiffersDVD±RWDVD Super Multi
Storage mediaHDDHDD
Number of storage drives installed11
Total HDDs capacityDiffers1 TB3 TB
Number of HDDs installed11
HDD capacityDiffers1 TB3 TB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedYesYes
Compatible memory cardsMS PRO, Memory Stick (MS), SD, SDHC, SDXCMS PRO, Memory Stick (MS), SD, SDHC, SDXC
Graphics4 differ
Discrete graphics cardDiffersNoYes
On-board graphics cardYesYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 745
On-board graphics card modelDiffersIntel® HD GraphicsAMD Radeon R7
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyDiffers688 MHz720 MHz
On-board graphics card burst frequencyKnown for one896 MHz
On-board graphics card dynamic frequency (max)Known for one896 MHz
On-board graphics card DirectX versionKnown for one11.2
Discrete graphics card memoryKnown for one4 GB
Discrete graphics memory typeKnown for oneGDDR3
Number of discrete graphics cardsKnown for one1
Graphics card DVI-I ports quantityKnown for one1
Graphics card DisplayPorts quantityKnown for one1
Graphics card HDMI ports quantityKnown for one1
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® H87
Audio output channelsKnown for one5.1 channels
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces3 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Thunderbolt 3 ports quantity00
HDMI ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portDiffersYesNo
Thunderbolt ports quantityKnown for one0
Thunderbolt 2 ports quantityKnown for one0
DisplayPorts quantityKnown for one0
Combo headphone/mic portKnown for oneNo
Mini DisplayPorts quantityKnown for one0
PS/2 ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
DC-in jackKnown for oneNo
Power1 differ
Power supplyDiffers65 W180 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDesktopDesktop
Product colourDiffersBlackWhite
Country of originChinaChina
Placement supportedKnown for oneVertical
Liquid cooling systemKnown for oneNo
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 8.1
Operating system architecture64-bit64-bit
Displayidentical
Display includedNoNo
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Enhanced Halt StateKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Identity Protection Technology versionKnown for one0.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDKnown for one78868
Processor codeKnown for oneSR1SB
Processor package sizeKnown for one25 X 27 mm
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneYes
Weight & dimensions3 differ
WidthDiffers378 mm165.1 mm
DepthDiffers165 mm378 mm
Height364 mm364 mm
WeightDiffers4.87 kg7.15 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 90%
Operating altitudeKnown for one0 - 3050 m
Non-operating altitudeKnown for one0 - 4570 m
Packaging dataidentical
Package widthKnown for one499 mm
Package depthKnown for one240 mm
Package heightKnown for one520 mm
Package weightKnown for one9.7 kg
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR

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