Product comparison · 2 pcs/workstations

HP 400 G3 + U6578A vs HP 800 G2 SFF + 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s HDD

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  • 142specifications compared
  • 43differ
  • 99identical
  • 20known for one product only

Key differences

  • Processor family
    • 400 G3 + U6578A:Intel® Core™ i3
    • 800 G2 SFF + 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s HDD:Intel® Core™ i5
  • Processor generation
    • 400 G3 + U6578A:6th gen Intel® Core™ i3
    • 800 G2 SFF + 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s HDD:6th gen Intel® Core™ i5
  • Processor model
    • 400 G3 + U6578A:i3-6100
    • 800 G2 SFF + 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s HDD:i5-6500
  • Processor cores
    • 400 G3 + U6578A:2
    • 800 G2 SFF + 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s HDD:4
  • Processor frequency
    • 400 G3 + U6578A:3.7 GHz
    • 800 G2 SFF + 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s HDD:3.2 GHz
  • Processor cache
    • 400 G3 + U6578A:3 MB
    • 800 G2 SFF + 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s HDD:6 MB
  • Processor cache type
    • 400 G3 + U6578A:L3
    • 800 G2 SFF + 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s HDD:Smart Cache
  • Thermal Design Power (TDP)
    • 400 G3 + U6578A:51 W
    • 800 G2 SFF + 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s HDD:65 W

Side by side

Differences highlightedShow differences only (on)
Comparison of 400 G3 + U6578A, 800 G2 SFF + 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s HDD
162 specifications
Processor14 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers6th gen Intel® Core™ i36th gen Intel® Core™ i5
Processor modelDiffersi3-6100i5-6500
Processor coresDiffers24
Processor frequencyDiffers3.7 GHz3.2 GHz
Processor cacheDiffers3 MB6 MB
Processor cache typeDiffersL3Smart Cache
Processor seriesDiffersIntel Core i3-6100 seriesIntel Core i5-6500 Desktop series
Thermal Design Power (TDP)Differs51 W65 W
TcaseDiffers65 °C71 °C
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x16, 2x8, 1x8+2x4
SteppingDiffersS0R0
Memory clock speeds supported by processorDiffers1333,1600,1866,2133 MHz2133,1333,1600,1866 MHz
ECC supported by processorDiffersYesNo
Processor boost frequencyKnown for oneUnknown — not stated by the source3.6 GHz
Memory3 differ
Maximum internal memoryDiffers32 GB64 GB
Memory layout (slots x size)Differs1 x 8 GB2 x 4 GB
Memory slotsDiffers2x DIMM4x DIMM
Storage3 differ
Total storage capacityDiffers256 GB128 GB
Total SSDs capacityDiffers256 GB128 GB
SSD capacityDiffers256 GB128 GB
Card reader integratedKnown for oneUnknown — not stated by the sourceNo
Graphics2 differ
Maximum on-board graphics card memoryDiffers1.7 GB1.74 GB
On-board graphics card IDDiffers0x19121912
Graphics card Open GL supportKnown for oneYesUnknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for oneIntel® H110Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers48
DisplayPorts quantityDiffers12
Line-outKnown for oneYesUnknown — not stated by the source
Line-inKnown for oneYesUnknown — not stated by the source
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one1Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one1Unknown — not stated by the source
Number of 3.5" baysKnown for oneUnknown — not stated by the source2
PCI Express x4 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
PCI slotsKnown for oneUnknown — not stated by the source2
Power1 differ
Power supplyDiffers180 W200 W
Designidentical
Number of 2.5" baysKnown for oneUnknown — not stated by the source1
Liquid cooling systemKnown for oneUnknown — not stated by the sourceNo
Software1 differ
Operating system installedDiffersWindows 10 ProWindows 7 Professional
Drivers includedKnown for oneYesUnknown — not stated by the source
Recovery operating systemKnown for oneUnknown — not stated by the sourceWindows 10 Pro
Processor special features10 differ
Intel Smart Idle TechnologyKnown for oneNoUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYesUnknown — not stated by the source
Processor ARK IDDiffers9072988184
Processor codeDiffersSR2HGSR2BX
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.2, AVX 2.0, SSE4.1
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Weight & dimensions4 differ
WidthDiffers95 mm100 mm
DepthDiffers299.5 mm381 mm
HeightDiffers270 mm337 mm
WeightDiffers4.43 kg7.6 kg
Packaging contentidentical
ManualKnown for oneYesUnknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STARENERGY STAR
Other features1 differ
Intel segment taggingDiffersEnterprise, Small BusinessEnterprise
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceDTS Studio Sound

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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