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Product comparison · 2 pcs/workstations

HP ENVY Desktop - 750-471na vs HP OMEN X 900-121na Intel® Core™ i7 i7-7700HQ

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  • 127specifications compared
  • 46differ
  • 81identical
  • 37known for one product only

Key differences

The HP OMEN X 900-121na Intel® Core™ i7 i7-7700HQ has 1 th gen Intel® Core™ i7 more processor generation than the HP ENVY Desktop - 750-471na (7th gen Intel® Core™ i7 vs 6th gen Intel® Core™ i7). The HP ENVY Desktop - 750-471na has 0.2 GHz more processor boost frequency than the HP OMEN X 900-121na Intel® Core™ i7 i7-7700HQ (4 GHz vs 3.8 GHz). The HP ENVY Desktop - 750-471na has 0.6 GHz more processor frequency than the HP OMEN X 900-121na Intel® Core™ i7 i7-7700HQ (3.4 GHz vs 2.8 GHz). Only the HP ENVY Desktop - 750-471na has DVI port. Only the HP ENVY Desktop - 750-471na has embedded options available.

  • Processor generation
    • 6th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i7
  • Processor model
    • i7-6700
    • i7-7700HQ
  • Processor boost frequency
    • 4 GHz
    • 3.8 GHz
  • Processor frequency
    • 3.4 GHz
    • 2.8 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Processor codename
    • Skylake
    • Kaby Lake
  • Thermal Design Power (TDP)
    • 65 W
    • 45 W
  • PCI Express configurations
    • 2x8, 1x8+2x4, 1x16
    • 1x16, 1x8, 2x4, 2x8

Side by side

Differences highlightedShow differences only
164 specifications
A

HP

ENVY Desktop - 750-471na

Model 750-471na

View product
B

HP

OMEN X 900-121na Intel® Core™ i7 i7-7700HQ

Model 900-121na

View product
Processor11 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generationDiffers6th gen Intel® Core™ i77th gen Intel® Core™ i7
Processor modelDiffersi7-6700i7-7700HQ
Processor cores44
Processor threads88
Processor boost frequencyDiffers4 GHz3.8 GHz
Processor frequencyDiffers3.4 GHz2.8 GHz
Processor cacheDiffers8 MB6 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMI3DMI3
System bus rate8 GT/s8 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-6700 Desktop seriesIntel Core i7-7700 Mobile Series
Processor codenameDiffersSkylakeKaby Lake
Thermal Design Power (TDP)Differs65 W45 W
TcaseKnown for one71 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers2x8, 1x8+2x4, 1x161x16, 1x8, 2x4, 2x8
PCI Express slots version3.03.0
Number of processors installed11
Processor socketKnown for oneLGA 1151 (Socket H4)
SteppingKnown for oneR0
Maximum internal memory supported by processor64 GB64 GB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM, LPDDR3-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,1866,2133 MHz1600,2133,2400 MHz
Memory bandwidth supported by processor (max)34.1 GB/s34.1 GB/s
ECC supported by processorNoNo
Memory voltage supported by processorKnown for one1.35 V
Configurable TDP-downKnown for one35 W
TjunctionKnown for one100 °C
Memory4 differ
Internal memoryDiffers8 GB16 GB
Maximum internal memoryKnown for one16 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory layout (slots x size)Differs2 x 4 GB2 x 8 GB
Memory slotsDiffers2x DIMM4x DIMM
Memory clock speedDiffers2133 MHz2400 MHz
Memory channelsDual-channelDual-channel
Storage5 differ
Total storage capacityDiffers2.25 TB512 GB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaDiffersHDD+SSDSSD
Number of storage drives installedDiffers21
Total HDDs capacityKnown for one2 TB
Number of HDDs installedKnown for one1
HDD capacityKnown for one2 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Total SSDs capacityDiffers256 GB512 GB
Number of SSDs installed11
SSD capacityDiffers256 GB512 GB
Card reader integratedYesYes
Graphics6 differ
Discrete graphics cardYesYes
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1060AMD Radeon RX 580
Discrete graphics card memoryDiffers3 GB4 GB
Discrete graphics memory typeGDDR5GDDR5
Number of discrete graphics cards11
On-board graphics card modelDiffersIntel® HD Graphics 530Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers1.74 GB64 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers19120x591B
On-board graphics card OpenGL version4.44.4
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® Z170
Optical driveidentical
Optical drives quantity11
Networkidentical
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, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothYesYes
Bluetooth version4.24.2
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers48
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers12
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
Thunderbolt 3 ports quantity00
DisplayPorts quantity33
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Combo headphone/mic portYesYes
Headphone outputs00
Microphone inNoNo
VGA (D-Sub) ports quantity00
DVI portDiffersYesNo
Line-outKnown for oneYes
Line-inKnown for oneYes
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Power1 differ
Power supplyDiffers300 W1300 W
Design2 differ
Chassis typeDiffersMini TowerTower
Placement supportedKnown for oneVertical
Product colourDiffersSilverBlack
Country of originChinaChina
Liquid cooling systemKnown for oneYes
Viewing windowKnown for oneYes
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture64-bit64-bit
Pre-installed softwareKnown for oneNetflix
Trial softwareKnown for oneMcAfee LiveSafe, Microsoft Office 365
Displayidentical
Display includedNoNo
Processor special features9 differ
CPU configuration (max)11
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)DiffersYesNo
Intel Stable Image Platform Program (SIPP) versionDiffers1.000.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
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)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™Known for oneYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8819697185
Processor codeKnown for oneSR2BT
Processor package sizeDiffers37.5 x 37.5 mm42 x 28 mm
ScalabilityKnown for one1S
Supported instruction setsDiffersSSE4.1, AVX 2.0, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2015C
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Conflict-Free processorYesYes
Intel Flex Memory AccessKnown for oneYes
Intel Smart Response Technology versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Brand-specific featuresidentical
HP JumpStartYesYes
HP OrbitKnown for oneYes
HP Software providedKnown for oneHP Lounge
Weight & dimensions4 differ
WidthDiffers165 mm504.2 mm
DepthDiffers401 mm406 mm
HeightDiffers405 mm515.3 mm
WeightDiffers9.86 kg28.2 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesEPEAT Silver, ENERGY STAREPEAT Silver, ENERGY STAR
Audioidentical
Audio systemKnown for oneDTS Studio Sound

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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