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Product comparison · 2 pcs/workstations

Alienware Aurora R8 vs HP OMEN Obelisk 875-0009na Intel® Core™ i7 i7-8700

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  • 116specifications compared
  • 39differ
  • 77identical
  • 67known for one product only

Key differences

  • Processor family
    • Intel® Core™ i9
    • Intel® Core™ i7
  • Processor generation
    • 9th gen Intel® Core™ i9
    • 8th gen Intel® Core™ i7
  • Processor model
    • i9-9900K
    • i7-8700
  • Processor cores
    • 8
    • 6
  • Processor threads
    • 16
    • 12
  • Processor boost frequency
    • 5 GHz
    • 4.6 GHz
  • Processor frequency
    • 3.6 GHz
    • 3.2 GHz
  • Processor cache
    • 16 MB
    • 12 MB

Side by side

Differences highlightedShow differences only
183 specifications
A

Alienware

Aurora R8View product
B

HP

OMEN Obelisk 875-0009na Intel® Core™ i7 i7-8700

Model 875-0009na

View product
Processor11 differ
Processor familyDiffersIntel® Core™ i9Intel® Core™ i7
Processor generationDiffers9th gen Intel® Core™ i98th gen Intel® Core™ i7
Processor modelDiffersi9-9900Ki7-8700
Processor coresDiffers86
Processor threadsDiffers1612
Processor boost frequencyDiffers5 GHz4.6 GHz
Processor frequencyDiffers3.6 GHz3.2 GHz
Processor cacheDiffers16 MB12 MB
Bus typeKnown for oneDMI3
Processor seriesKnown for oneIntel Core i7-8700 Desktop Series
Thermal Design Power (TDP)Differs95 W65 W
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 1x8+2x4, 2x8
Maximum internal memory supported by processorDiffers128 GB64 GB
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers64 GB8 GB
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsDiffers4x DIMM2x DIMM
Memory clock speedDiffers3200 MHz2666 MHz
ECCKnown for oneNo
Memory channelsKnown for oneDual-channel
Internal memory manufacturerKnown for oneHyperX
Maximum internal memoryKnown for one64 GB
Storage6 differ
Total storage capacityDiffers4 TB2.12 TB
Optical drive typeDiffersBlu-Ray RWNo
Total HDDs capacityKnown for one2 TB
HDD interfaceDiffersSATA IIISATA
Total SSDs capacityKnown for one128 GB
SSD capacityDiffers2 TB128 GB
NVMeKnown for oneYes
SSD interfaceDiffersPCI ExpressNVMe
SSD form factorKnown for oneM.2
Card reader integratedDiffersNoYes
Graphics4 differ
Discrete GPU manufacturerKnown for oneNVIDIA
Discrete graphics card modelDiffersNVIDIA® GeForce RTX™ 2080 TiNVIDIA® GeForce® GTX 1060
Discrete graphics card memoryDiffers11 GB3 GB
Discrete graphics memory typeDiffersGDDR6GDDR5
On-board graphics card IDDiffers0x3E980x3E92
Number of execution unitsKnown for one24
CUDAKnown for oneYes
NVIDIA G-SYNCKnown for oneYes
Performance1 differ
Motherboard chipsetDiffersIntel® Z370Intel® H370
Trusted Platform Module (TPM)Known for oneYes
Market positioningKnown for oneGaming
Virtual Reality (VR) readyKnown for oneYes
Audio output channelsKnown for one7.1 channels
Networkidentical
Wi-FiKnown for oneYes
WLAN controller manufacturerKnown for oneRealtek
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Antenna typeKnown for one2x2
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.2
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers50
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
Thunderbolt ports quantityKnown for one0
Thunderbolt 2 ports quantityKnown for one0
HDMI ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
S/PDIF out portKnown for oneYes
On/off buttonKnown for oneYes
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
Power1 differ
Power supplyDiffers850 W300 W
Design2 differ
Chassis typeDiffersMidi TowerTower
Product colourDiffersBlack, SilverBlack
Country of originKnown for oneChina
Liquid cooling systemKnown for oneYes
Softwareidentical
Pre-installed softwareKnown for oneNetflix
Trial softwareKnown for oneMcAfee LiveSafe, Microsoft Office 365
Bundled softwareKnown for oneDropbox
Drivers includedKnown for oneYes
Processor special features4 differ
Embedded options availableDiffersNoYes
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 one1.00
Intel TSX-NI versionKnown for one1.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Processor ARK IDDiffers186605126686
Processor codeKnown for oneSR3QS
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
Thermal solution specificationDiffersPCG 2015DPCG 2015C
Conflict-Free processorKnown for oneYes
Intel® Optane™ Memory ReadyKnown for oneYes
Brand-specific featuresidentical
HP OMEN Command CenterKnown for oneYes
HP JumpStartKnown for oneYes
HP Software providedKnown for oneHP Audio Switch; HP Connection Optimize
HP segmentKnown for oneHome
Audio1 differ
Audio systemDiffersHigh Definition AudioDTS Studio Sound
Audio chipKnown for oneRealtek ALC3861
Weight & dimensions4 differ
WidthDiffers212 mm165 mm
DepthDiffers360.5 mm357 mm
HeightDiffers472.5 mm433 mm
WeightDiffers14.8 kg10 kg
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Optical driveidentical
Optical drives quantityKnown for one1
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one0 - 95%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Operating vibrationKnown for one0.26 G
Non-operating vibrationKnown for one1.3 G
Operating shockKnown for one40 G
Non-operating shockKnown for one105 G
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes

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