Product comparison · 2 pcs/workstations

ASUS A31AD-0011A446UMT PC Intel® Core™ i5 i5-4460 vs HP Z640 MT

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  • 92specifications compared
  • 59differ
  • 33identical
  • 67known for one product only

Key differences

The HP Z640 MT has 6 more processor cores than the ASUS A31AD-0011A446UMT PC Intel® Core™ i5 i5-4460 (10 vs 4). The HP Z640 MT has 16 more processor threads than the ASUS A31AD-0011A446UMT PC Intel® Core™ i5 i5-4460 (20 vs 4). The ASUS A31AD-0011A446UMT PC Intel® Core™ i5 i5-4460 has 0.3 GHz more processor boost frequency than the HP Z640 MT (3.4 GHz vs 3.1 GHz). Only the HP Z640 MT has ECC supported by processor. Only the ASUS A31AD-0011A446UMT PC Intel® Core™ i5 i5-4460 has card reader integrated.

  • Processor family
    • A31AD-0011A446UMT PC Intel® Core™ i5 i5-4460:Intel® Core™ i5
    • Z640 MT:Intel® Xeon® E5 v4
  • Processor model
    • A31AD-0011A446UMT PC Intel® Core™ i5 i5-4460:i5-4460
    • Z640 MT:E5-2630V4
  • Processor cores
    • A31AD-0011A446UMT PC Intel® Core™ i5 i5-4460:4
    • Z640 MT:10
  • Processor threads
    • A31AD-0011A446UMT PC Intel® Core™ i5 i5-4460:4
    • Z640 MT:20
  • Processor boost frequency
    • A31AD-0011A446UMT PC Intel® Core™ i5 i5-4460:3.4 GHz
    • Z640 MT:3.1 GHz
  • Processor frequency
    • A31AD-0011A446UMT PC Intel® Core™ i5 i5-4460:3.2 GHz
    • Z640 MT:2.2 GHz
  • Processor cache
    • A31AD-0011A446UMT PC Intel® Core™ i5 i5-4460:6 MB
    • Z640 MT:25 MB
  • Bus type
    • A31AD-0011A446UMT PC Intel® Core™ i5 i5-4460:DMI
    • Z640 MT:QPI

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Comparison of A31AD-0011A446UMT, Z640 MT
159 specifications
Processor24 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Xeon® E5 v4
Processor generationKnown for one4th gen Intel® Core™ i5Unknown — not stated by the source
Processor modelDiffersi5-4460E5-2630V4
Processor coresDiffers410
Processor threadsDiffers420
Processor boost frequencyDiffers3.4 GHz3.1 GHz
Processor frequencyDiffers3.2 GHz2.2 GHz
Processor cacheDiffers6 MB25 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersDMIQPI
System bus rateDiffers5 GT/s8 GT/s
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i5-4400 Desktop seriesIntel Xeon E5-2600 v4
Processor codenameDiffersHaswellBroadwell
Thermal Design Power (TDP)Differs84 W85 W
TcaseDiffers72.72 °C74 °C
Maximum number of PCI Express lanesDiffers1640
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4Unknown — not stated by the source
PCI Express slots version3.03.0
Number of QPI linksDiffers02
Number of processors installed11
Processor socketDiffersLGA 1150 (Socket H3)LGA 2011-v3
SteppingDiffersC0R0
Maximum internal memory supported by processorDiffers32 GB1.53 TB
Memory types supported by processorDiffersDDR3-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600 MHz1600,1866,2133 MHz
Memory bandwidth supported by processor (max)Differs25.6 GB/s68.3 GB/s
ECC supported by processorDiffersNoYes
Memory6 differ
Internal memoryDiffers4 GB16 GB
Maximum internal memoryDiffers16 GB32 GB
Internal memory typeDiffersDDR3-SDRAMDDR4-SDRAM
Memory slotsDiffers2x DIMM4x DIMM
Memory clock speedDiffers1600 MHz2133 MHz
Memory channelsDiffersDual-channelQuad-channel
Memory layout (slots x size)Known for oneUnknown — not stated by the source2 x 8 GB
ECCKnown for oneUnknown — not stated by the sourceYes
Storage3 differ
Total storage capacityDiffers1 TB256 GB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaDiffersHDDSSD
Number of storage drives installedKnown for one1Unknown — not stated by the source
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one1 TBUnknown — not stated by the source
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneSD, SDHC, Memory Stick (MS), MMC, SDXC, MS PRO, xDUnknown — not stated by the source
Total SSDs capacityKnown for oneUnknown — not stated by the source256 GB
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source256 GB
SSD interfaceKnown for oneUnknown — not stated by the sourcePCI Express
Graphics2 differ
On-board graphics cardDiffersYesNo
On-board graphics card familyKnown for oneIntel® HD GraphicsUnknown — not stated by the source
On-board graphics card modelDiffersIntel® HD Graphics 4600Not available
Maximum on-board graphics card memoryKnown for one1.024 GBUnknown — not stated by the source
Number of displays supported (on-board graphics)Known for one3Unknown — not stated by the source
On-board graphics card base frequencyKnown for one350 MHzUnknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one1100 MHzUnknown — not stated by the source
On-board graphics card DirectX versionKnown for one11.1Unknown — not stated by the source
On-board graphics card IDKnown for one0x412Unknown — not stated by the source
Discrete graphics cardKnown for oneUnknown — not stated by the sourceNo
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceNot available
Performance2 differ
Product typeDiffersPCWorkstation
Motherboard chipsetDiffersIntel® H81Intel® C612
Audio output channelsKnown for one7.1 channelsUnknown — not stated by the source
Optical driveidentical
Optical drives quantity11
BD interface typeKnown for oneUnknown — not stated by the sourceSATA
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,1000,100 Mbit/s10,100,1000 Mbit/s
Wi-FiKnown for oneUnknown — not stated by the sourceNo
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers28
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
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers10
DVI portNoNo
Thunderbolt 3 ports quantityKnown for oneUnknown — not stated by the source0
PS/2 ports quantityKnown for oneUnknown — not stated by the source2
Expansion slotsidentical
PCI Express x1 slotsKnown for one1Unknown — not stated by the source
PCI Express x16 slotsKnown for one1Unknown — not stated by the source
Mini PCI Express slotsKnown for one1Unknown — not stated by the source
Number of 3.5" baysKnown for oneUnknown — not stated by the source2
PCI Express x1 (Gen 2.x) slotsKnown for oneUnknown — not stated by the source1
PCI Express x4 (Gen 2.x) slotsKnown for oneUnknown — not stated by the source1
PCI Express x8 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source2
PCI slotsKnown for oneUnknown — not stated by the source1
Design1 differ
Chassis typeDiffersTowerMini Tower
Product colourBlackBlack
Number of 5.25" baysKnown for oneUnknown — not stated by the source2
Country of originKnown for oneUnknown — not stated by the sourceChina
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 7 Professional
Operating system architectureKnown for oneUnknown — not stated by the source64-bit
Recovery operating systemKnown for oneUnknown — not stated by the sourceWindows 10 Pro
Displayidentical
Display includedNoNo
Processor special features11 differ
CPU configuration (max)Differs12
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one22 nmUnknown — not stated by the source
Idle StatesYesYes
Intel 64YesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyKnown for oneYesUnknown — not stated by the source
Intel Identity Protection Technology versionDiffers1.000.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) versionKnown for one1.00Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for oneNoUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00Unknown — not stated by the source
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYesUnknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Insider™Known for oneYesUnknown — not stated by the source
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for oneYesUnknown — not stated by the source
Processor ARK IDDiffers8081792981
Processor codeDiffersSR1QKSR2R7
Processor package sizeDiffers37.5 x 37.5 mm45 x 52.5 mm
ScalabilityDiffers1S2S
Supported instruction setsAVX 2.0AVX 2.0
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2013DUnknown — not stated by the source
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for oneYesUnknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneYesUnknown — not stated by the source
Conflict-Free processorYesYes
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceYes
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceNo
Physical Address Extension (PAE)Known for oneUnknown — not stated by the sourceYes
Weight & dimensions4 differ
WidthDiffers180 mm175 mm
DepthDiffers350 mm464.8 mm
HeightDiffers390 mm444.5 mm
WeightDiffers8.6 kg15 kg
Packaging dataidentical
Package widthKnown for one230 mmUnknown — not stated by the source
Package depthKnown for one490 mmUnknown — not stated by the source
Package heightKnown for one510 mmUnknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Mouse includedKnown for oneUnknown — not stated by the sourceYes
Keyboard includedKnown for oneUnknown — not stated by the sourceYes
Certificatesidentical
CertificationKnown for oneBSMI/CB/CE/FCC/ETL/CCC/C-Tick/VCCIUnknown — not stated by the source
Poweridentical
Power supplyKnown for oneUnknown — not stated by the source925 W
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceHD
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY 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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