Product comparison · 2 pcs/workstations

ASUS M M51AC-NR055S PC Intel® Core™ i5 i5-4440S vs HP 400 G1 SFF + W2072a

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  • 118specifications compared
  • 47differ
  • 71identical
  • 42known for one product only

Key differences

  • Processor family
    • M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:Intel® Core™ i5
    • 400 G1 SFF + W2072a:Intel Pentium G
  • Processor model
    • M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:i5-4440S
    • 400 G1 SFF + W2072a:G3220
  • Processor cores
    • M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:4
    • 400 G1 SFF + W2072a:2
  • Processor threads
    • M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:4
    • 400 G1 SFF + W2072a:2
  • Processor frequency
    • M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:2.8 GHz
    • 400 G1 SFF + W2072a:3 GHz
  • Processor cache
    • M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:6 MB
    • 400 G1 SFF + W2072a:3 MB
  • Thermal Design Power (TDP)
    • M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:65 W
    • 400 G1 SFF + W2072a:54, 53
  • Tcase
    • M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:71.35 °C
    • 400 G1 SFF + W2072a:72 °C

Side by side

Differences highlightedShow differences only (on)
Comparison of M51AC-NR055S, 400 G1 SFF + W2072a
160 specifications
Processor12 differ
Processor familyDiffersIntel® Core™ i5Intel Pentium G
Processor modelDiffersi5-4440SG3220
Processor coresDiffers42
Processor threadsDiffers42
Processor frequencyDiffers2.8 GHz3 GHz
Processor cacheDiffers6 MB3 MB
Processor seriesDiffersIntel Core i5-4400 Desktop seriesIntel Pentium G3000 series for Desktop
Thermal Design Power (TDP)Differs65 W54, 53
TcaseDiffers71.35 °C72 °C
Number of QPI linksDiffers10
Memory clock speeds supported by processorDiffers1333,1600 MHz1333 MHz
ECC supported by processorDiffersNoYes
Processor generationKnown for one4th gen Intel® Core™ i5Unknown — not stated by the source
Processor boost frequencyKnown for one3.3 GHzUnknown — not stated by the source
Memory3 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryDiffers32 GB16 GB
Memory layout (slots x size)Known for oneUnknown — not stated by the source1 x 4 GB
Memory slotsDiffers4x DIMM2x DIMM
Storage3 differ
Total storage capacityDiffers1 TB500 GB
Optical drive typeDiffersBlu-Ray DVD ComboDVD Super Multi
Number of HDDs installedKnown for oneUnknown — not stated by the source1
HDD capacityKnown for oneUnknown — not stated by the source500 GB
HDD interfaceDiffersSATA IIISATA
Compatible memory cardsKnown for oneCF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), MiniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, RS-MMC, SD, SDHCUnknown — not stated by the source
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 650Not available
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics
Discrete graphics card memoryKnown for one1 GBUnknown — not stated by the source
On-board graphics card IDKnown for one0x412Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffersIntel® H87Intel® H81
Audio output channelsKnown for one7.1 channelsUnknown — not stated by the source
Optical driveidentical
BD interface typeKnown for oneUnknown — not stated by the sourceSATA
Networkidentical
Cabling technologyKnown for oneUnknown — not stated by the source10/100/1000Base-T(X)
Wi-FiKnown for oneUnknown — not stated by the sourceNo
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers62
HDMI ports quantityDiffers10
PS/2 ports quantityDiffers12
Serial ports quantityKnown for oneUnknown — not stated by the source1
DisplayPorts quantityKnown for one1Unknown — not stated by the source
S/PDIF out portKnown for oneYesUnknown — not stated by the source
Expansion slots1 differ
Number of 3.5" baysKnown for oneUnknown — not stated by the source2
PCI Express x1 slotsDiffers23
PCI Express x4 slotsKnown for one1Unknown — not stated by the source
Power1 differ
Power supplyDiffers300 W240 W
Design1 differ
Chassis typeDiffersDesktopSFF
Number of 2.5" baysKnown for oneUnknown — not stated by the source1
Country of originKnown for oneUnknown — not stated by the sourceChina
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Operating system architectureKnown for oneUnknown — not stated by the source64-bit
Recovery operating systemKnown for oneUnknown — not stated by the sourceWindows 8.1 Pro
Displayidentical
Display includedKnown for oneUnknown — not stated by the sourceYes
Display diagonalKnown for oneUnknown — not stated by the source50.8 cm (20")
Display resolutionKnown for oneUnknown — not stated by the source1600 x 900 pixels
Native aspect ratioKnown for oneUnknown — not stated by the source16:9
Contrast ratio (typical)Known for oneUnknown — not stated by the source600:1
Display brightnessKnown for oneUnknown — not stated by the source200 cd/m²
Viewing angle, horizontalKnown for oneUnknown — not stated by the source90°
Viewing angle, verticalKnown for oneUnknown — not stated by the source50°
Processor special features13 differ
Intel FDI TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Processor ARK IDDiffers7504077773
Processor codeKnown for oneUnknown — not stated by the sourceSR1CG
Supported instruction setsDiffersAVX 2.0SSE4.1, SSE4.2
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one1.00Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one1.00Unknown — not stated by the source
Intel® OS GuardKnown for oneYesUnknown — not stated by the source
Intel® Secure KeyKnown for oneYesUnknown — not stated by the source
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for oneYesUnknown — not stated by the source
Audio1 differ
Audio systemDiffersSonicMasterDTS Studio Sound
Weight & dimensions4 differ
WidthDiffers175 mm182.8 mm
DepthDiffers400 mm402 mm
HeightDiffers420 mm357 mm
WeightDiffers9.2 kg7.14 kg
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR
Other featuresidentical
Intel segment taggingKnown for oneUnknown — not stated by the sourceEnterprise, Small Business
Packaging dataidentical
Package widthKnown for one242 mmUnknown — not stated by the source
Package depthKnown for one550 mmUnknown — not stated by the source
Package heightKnown for one510 mmUnknown — 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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