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Product comparison · 2 pcs/workstations

HP OMEN by Desktop PC - 870-100na vs Samsung DM400T2A Intel® Core™ i7 i7-3770

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  • 91specifications compared
  • 44differ
  • 47identical
  • 61known for one product only

Key differences

The Samsung DM400T2A Intel® Core™ i7 i7-3770 has 4 more processor threads than the HP OMEN by Desktop PC - 870-100na (8 vs 4). The Samsung DM400T2A Intel® Core™ i7 i7-3770 has 0.6 GHz more processor boost frequency than the HP OMEN by Desktop PC - 870-100na (3.9 GHz vs 3.3 GHz). The Samsung DM400T2A Intel® Core™ i7 i7-3770 has 0.7 GHz more processor frequency than the HP OMEN by Desktop PC - 870-100na (3.4 GHz vs 2.7 GHz). Only the Samsung DM400T2A Intel® Core™ i7 i7-3770 has DVI port. Only the Samsung DM400T2A Intel® Core™ i7 i7-3770 has embedded options available.

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 6th gen Intel® Core™ i5
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i5-6400
    • i7-3770
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.3 GHz
    • 3.9 GHz
  • Processor frequency
    • 2.7 GHz
    • 3.4 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Bus type
    • DMI3
    • DMI

Side by side

Differences highlightedShow differences only
152 specifications
A

HP

OMEN by Desktop PC - 870-100na

Model 870-100na

View product
B

Samsung

DM400T2A Intel® Core™ i7 i7-3770

Model DM400T2A

View product
Processor21 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers6th gen Intel® Core™ i53rd gen Intel® Core™ i7
Processor modelDiffersi5-6400i7-3770
Processor cores44
Processor threadsDiffers48
Processor boost frequencyDiffers3.3 GHz3.9 GHz
Processor frequencyDiffers2.7 GHz3.4 GHz
Processor cacheDiffers6 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersDMI3DMI
System bus rateDiffers8 GT/s5 GT/s
Processor lithographyDiffers14 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-6400 Desktop seriesIntel Core i7-3700 Desktop series
Processor codenameDiffersSkylakeIvy Bridge
Thermal Design Power (TDP)Differs65 W77 W
TcaseDiffers71 °C67.4 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
PCI Express slots version3.03.0
Number of processors installed11
Processor socketDiffersLGA 1151 (Socket H4)LGA 1155 (Socket H2)
SteppingDiffersR0E1
Maximum internal memory supported by processorDiffers64 GB32 GB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers2133,1333,1600,1866 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs34.1 GB/s25.6 GB/s
ECC supported by processorNoNo
Memory voltage supported by processorKnown for one1.35 V
TjunctionKnown for one105 °C
CPU multiplier (bus/core ratio)Known for one34
Memory2 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR4-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one2 x 4 GB
Memory slotsKnown for one4x DIMM
Memory clock speedKnown for one2133 MHz
Memory channelsDual-channelDual-channel
Storage3 differ
Total storage capacityDiffers1.12 TB620 GB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaHDD+SSDHDD+SSD
Number of storage drives installedKnown for one2
Total HDDs capacityKnown for one1 TB
Number of HDDs installed11
HDD capacityDiffers1 TB500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Total SSDs capacityKnown for one128 GB
Number of SSDs installed11
SSD capacityDiffers128 GB120 GB
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics5 differ
Discrete graphics cardYesYes
On-board graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon RX 480NVIDIA® GeForce® GT 630
Discrete graphics card memoryKnown for one4 GB
Discrete graphics memory typeKnown for oneGDDR5
Number of discrete graphics cardsKnown for one1
On-board graphics card modelDiffersIntel® HD Graphics 530Intel® HD Graphics 4000
Maximum on-board graphics card memoryKnown for one64 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz1150 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card IDDiffers19120x162
On-board graphics card OpenGL versionKnown for one4.4
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® H170
Optical driveidentical
Optical drives quantityKnown for one1
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.2
Ports & interfaces3 differ
USB 2.0 ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
DisplayPorts quantityKnown for one3
HDMI ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
Combo headphone/mic portKnown for oneYes
Headphone outputsDiffers01
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersNoYes
Power1 differ
Power supplyDiffers300 W350 W
Design1 differ
Chassis typeKnown for oneDesktop
Product colourDiffersAluminium, Black, SilverBlack
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 7 Home Premium
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Displayidentical
Display includedNoNo
Processor special features7 differ
CPU configuration (max)11
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers14 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneYes
Intel Enhanced Halt StateYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
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)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardKnown for oneYes
Intel® Secure KeyYesYes
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8818565719
Processor codeKnown for oneSR2BY
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
ScalabilityKnown for one1S
Supported instruction setsDiffersSSE4.2, AVX 2.0, SSE4.1AVX, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationDiffersPCG 2015CPCG 2011D
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Conflict-Free processorYesYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Weight & dimensionsidentical
WidthKnown for one165 mm
DepthKnown for one420 mm
HeightKnown for one401 mm
WeightKnown for one10.5 kg
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Packaging contentidentical
ManualKnown for oneYes

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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