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Product comparison · 2 pcs/workstations

HP 230 MT + NVIDIA Quadro K620 + 2x Z22n vs HP 440 MT + NVIDIA Quadro M4000 + 2x Z23n

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  • 137specifications compared
  • 52differ
  • 85identical
  • 28known for one product only

Key differences

The HP 230 MT + NVIDIA Quadro K620 + 2x Z22n has 0.4 GHz more processor boost frequency than the HP 440 MT + NVIDIA Quadro M4000 + 2x Z23n (4 GHz vs 3.6 GHz). The HP 230 MT + NVIDIA Quadro K620 + 2x Z22n has 0.1 GHz more processor frequency than the HP 440 MT + NVIDIA Quadro M4000 + 2x Z23n (3.6 GHz vs 3.5 GHz). The HP 440 MT + NVIDIA Quadro M4000 + 2x Z23n has 2 MB more processor cache than the HP 230 MT + NVIDIA Quadro K620 + 2x Z22n (10 MB vs 8 MB). Only the HP 440 MT + NVIDIA Quadro M4000 + 2x Z23n has ECC supported by processor. Only the HP 230 MT + NVIDIA Quadro K620 + 2x Z22n has on-board graphics card.

  • Processor family
    • Intel® Core™ i7
    • Intel Xeon E5 v3
  • Processor model
    • i7-4790
    • E5-1620V3
  • Processor boost frequency
    • 4 GHz
    • 3.6 GHz
  • Processor frequency
    • 3.6 GHz
    • 3.5 GHz
  • Processor cache
    • 8 MB
    • 10 MB
  • Bus type
    • DMI
    • QPI
  • System bus rate
    • 5 GT/s
    • 0 GT/s
  • Processor operating modes
    • 32-bit, 64-bit
    • 64-bit

Side by side

Differences highlightedShow differences only
165 specifications
A

HP

230 MT + NVIDIA Quadro K620 + 2x Z22nView product
B

HP

440 MT + NVIDIA Quadro M4000 + 2x Z23nView product
Processor20 differ
Processor familyDiffersIntel® Core™ i7Intel Xeon E5 v3
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersi7-4790E5-1620V3
Processor boost frequencyDiffers4 GHz3.6 GHz
Processor frequencyDiffers3.6 GHz3.5 GHz
Processor cacheDiffers8 MB10 MB
Bus typeDiffersDMIQPI
System bus rateDiffers5 GT/s0 GT/s
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i7-4700 Desktop seriesIntel Xeon E5-1600 v3
Thermal Design Power (TDP)Differs84 W140 W
TcaseDiffers72.72 °C66.2 °C
Maximum number of PCI Express lanesDiffers1640
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x4, 1x8, 1x16
Processor socketDiffersLGA 1150 (Socket H3)LGA 2011-v3
SteppingDiffersC0R2
Maximum internal memory supported by processorDiffers32 GB768 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600 MHz1333,1600,1866,2133 MHz
Memory bandwidth supported by processor (max)Differs25.6 GB/s68 GB/s
ECC supported by processorDiffersNoYes
Memory7 differ
Internal memoryDiffers8 GB16 GB
Maximum internal memoryDiffers32 GB786432 MB
Internal memory typeDiffersDDR3-SDRAMDDR4-SDRAM
Memory layout (slots x size)Differs2 x 4 GB2 x 8 GB
Memory slotsDiffers4x DIMM8x DIMM
Memory clock speedDiffers1600 MHz2133 MHz
Memory channelsDiffersDual-channelQuad-channel
Non-ECCKnown for oneYes
ECCKnown for oneYes
Storageidentical
Total HDDs capacityKnown for one1 TB
Graphics2 differ
On-board graphics cardDiffersYesNo
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4600Not available
Maximum on-board graphics card memoryKnown for one1.024 GB
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1200 MHz
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDKnown for one0x412
Performance1 differ
Motherboard chipsetDiffersIntel® C226Intel® C612
Optical driveidentical
BD interface typeKnown for oneSATA
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers65
Firewire (IEEE 1394) portsKnown for one2
Power1 differ
Power supplyDiffers400 W700 W
Designidentical
Number of 5.25" baysKnown for one2
Display1 differ
Display diagonalDiffers54.6 cm (21.5")58.4 cm (23")
Processor special features14 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Demand Based SwitchingDiffersNoYes
Intel FDI TechnologyDiffersYesNo
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Processor ARK IDDiffers8080682763
Processor codeDiffersSR1QFSR20P
Processor package sizeDiffers37.5 x 37.5 mm52.5 x 45.0 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
Thermal solution specificationKnown for onePCG 2013D
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Conflict-Free processorDiffersYesNo
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Physical Address Extension (PAE)Known for oneYes
Weight & dimensions4 differ
WidthDiffers170 mm169 mm
DepthDiffers442 mm445 mm
HeightDiffers399 mm432 mm
WeightDiffers8.8 kg11 kg
Packaging content1 differ
Keyboard includedDiffersNoYes
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x1 (Gen 2.x) slotsKnown for one1
PCI Express x4 (Gen 2.x) slotsKnown for one1
PCI Express x8 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one2
PCI slotsKnown for one1

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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