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Product comparison · 2 pcs/workstations

HP OMEN 880-157na Intel® Core™ i7 i7-9700K vs HP OMEN by Obelisk Desktop 875-0044na

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  • 121specifications compared
  • 44differ
  • 77identical
  • 43known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 9th gen Intel® Core™ i7
    • 9th gen Intel® Core™ i5
  • Processor model
    • i7-9700K
    • i5-9400F
  • Processor cores
    • 8
    • 6
  • Processor threads
    • 8
    • 6
  • Processor boost frequency
    • 4.9 GHz
    • 4.1 GHz
  • Processor frequency
    • 3.6 GHz
    • 2.9 GHz
  • Processor cache
    • 12 MB
    • 9 MB

Side by side

Differences highlightedShow differences only
164 specifications
A

HP

OMEN 880-157na Intel® Core™ i7 i7-9700K

Model 880-157na

View product
B

HP

OMEN by Obelisk Desktop 875-0044naView product
Processor10 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers9th gen Intel® Core™ i79th gen Intel® Core™ i5
Processor modelDiffersi7-9700Ki5-9400F
Processor coresDiffers86
Processor threadsDiffers86
Processor boost frequencyDiffers4.9 GHz4.1 GHz
Processor frequencyDiffers3.6 GHz2.9 GHz
Processor cacheDiffers12 MB9 MB
Processor cache typeSmart CacheSmart Cache
System bus rate8 GT/s8 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameCoffee LakeCoffee Lake
Thermal Design Power (TDP)Differs95 W65 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8+2x4, 1x16, 2x8
PCI Express slots version3.03.0
Number of processors installed11
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
Maximum internal memory supported by processor128 GB128 GB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processor2666 MHz2666 MHz
Memory bandwidth supported by processor (max)41.6 GB/s41.6 GB/s
Bus typeKnown for oneDMI3
Memory3 differ
Internal memoryDiffers16 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory layout (slots x size)Differs2 x 8 GB1 x 8 GB
Memory slotsDiffers4x DIMM2x DIMM
Memory clock speed2666 MHz2666 MHz
ECCKnown for oneNo
Internal memory manufacturerKnown for oneHyperX
Storage5 differ
Total storage capacityDiffers2.51 TB2.25 TB
Optical drive typeDiffersDVD±RWNo
Storage mediaHDD+SSDHDD+SSD
Number of storage drives installed22
Total HDDs capacity2 TB2 TB
Number of HDDs installed11
HDD capacity2 TB2 TB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Total SSDs capacityDiffers512 GB256 GB
Number of SSDs installed11
SSD capacityDiffers512 GB256 GB
SSD interfaceDiffersPCI ExpressNVMe
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, SDHC, SDXC
NVMeKnown for oneYes
SSD form factorKnown for oneM.2
Graphics3 differ
Discrete graphics cardYesYes
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersNVIDIA® GeForce RTX™ 2080 TiNVIDIA® GeForce® GTX 1660 Ti
Discrete graphics card memoryDiffers11 GB6 GB
Number of discrete graphics cardsKnown for one1
On-board graphics card familyKnown for oneIntel® UHD Graphics
On-board graphics card modelDiffersIntel® UHD Graphics 630Not available
Maximum on-board graphics card memoryKnown for one64 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 one12.0
On-board graphics card IDKnown for one0x3E98
On-board graphics card OpenGL versionKnown for one4.5
Graphics card USB Type-C ports quantityKnown for one1
Discrete GPU manufacturerKnown for oneNVIDIA
Discrete graphics memory typeKnown for oneGDDR6
Graphics card DVI ports quantityKnown for one1
Graphics card DisplayPorts quantityKnown for one1
Graphics card HDMI ports quantityKnown for one1
Performance1 differ
Product typePCPC
Market positioningKnown for oneGaming
Motherboard chipsetDiffersIntel® Z370Intel® H370
Trusted Platform Module (TPM)Known for oneYes
Optical driveidentical
Optical drives quantityKnown for one1
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Antenna typeDiffers1x12x2
BluetoothYesYes
Bluetooth version4.24.2
WLAN controller manufacturerKnown for oneRealtek
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers21
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Thunderbolt 3 ports quantity00
DisplayPorts quantityKnown for one3
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
Combo headphone/mic portYesYes
Headphone outputsDiffers01
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity00
DVI portNoNo
S/PDIF out portKnown for oneYes
Power1 differ
Power supplyDiffers750 W300 W
Designidentical
Chassis typeTowerTower
Placement supportedVerticalVertical
Liquid cooling systemKnown for oneYes
Product colourBlackBlack
Country of originChinaChina
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture64-bit64-bit
Pre-installed softwareNetflixNetflix
Trial softwareMcAfee LiveSafe, Microsoft Office 365McAfee LiveSafe, Microsoft Office 365
Bundled softwareDropboxDropbox
Displayidentical
Display includedNoNo
Processor special features6 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneYes
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)DiffersYesNo
Intel TSX-NIDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
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 oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Processor ARK IDDiffers186604190883
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationDiffersPCG 2015DPCG 2015C
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel Enhanced Halt StateKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NI versionKnown for one0.00
Brand-specific features1 differ
HP OMEN Command CenterYesYes
HP JumpStartYesYes
HP Software providedDiffersHP Audio SwitchHP Audio Switch; HP Connection Optimize
HP segmentHomeHome
Audioidentical
Audio systemDTS Studio SoundDTS Studio Sound
Weight & dimensions3 differ
WidthDiffers192 mm165 mm
DepthDiffers442.1 mm357 mm
HeightDiffers417.2 mm433 mm
WeightKnown for one17.6 kg
Packaging data4 differ
Package widthDiffers296 mm299 mm
Package depthDiffers579 mm496 mm
Package heightDiffers555 mm516 mm
Package weightDiffers19.2 kg12.1 kg
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Silver, ENERGY STAR
Expansion slotsidentical
PCI Express x16 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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