All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 pcs/workstations

HP ENVY Desktop - 750-470na vs HP Z440 + Quadro K620 2GB

Add a product
  • 128specifications compared
  • 34differ
  • 94identical
  • 36known for one product only

Key differences

The HP Z440 + Quadro K620 2GB has 0.3 GHz more processor boost frequency than the HP ENVY Desktop - 750-470na (3.6 GHz vs 3.3 GHz). The HP Z440 + Quadro K620 2GB has 0.5 GHz more processor frequency than the HP ENVY Desktop - 750-470na (3.2 GHz vs 2.7 GHz). The HP Z440 + Quadro K620 2GB has 48 GB more maximum internal memory than the HP ENVY Desktop - 750-470na (64 GB vs 16 GB). Only the HP Z440 + Quadro K620 2GB has microphone in. Only the HP Z440 + Quadro K620 2GB has embedded options available.

  • Processor model
    • i5-6400
    • i5-6500
  • Processor boost frequency
    • 3.3 GHz
    • 3.6 GHz
  • Processor frequency
    • 2.7 GHz
    • 3.2 GHz
  • Maximum internal memory
    • 16 GB
    • 64 GB
  • Memory slots
    • 2x DIMM
    • 4x DIMM
  • Total storage capacity
    • 1.12 TB
    • 1 TB
  • Storage media
    • HDD+SSD
    • HDD
  • Discrete graphics card model
    • AMD Radeon RX 480
    • NVIDIA® Quadro® K620

Side by side

Differences highlightedShow differences only
164 specifications
A

HP

ENVY Desktop - 750-470na

Model 750-470na

View product
B

HP

Z440 + Quadro K620 2GBView product
Processor4 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generation6th gen Intel® Core™ i56th gen Intel® Core™ i5
Processor modelDiffersi5-6400i5-6500
Processor cores44
Processor threads44
Processor boost frequencyDiffers3.3 GHz3.6 GHz
Processor frequencyDiffers2.7 GHz3.2 GHz
Processor cache6 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 i5-6400 Desktop seriesIntel Core i5-6500 Desktop series
Processor codenameSkylakeSkylake
Thermal Design Power (TDP)65 W65 W
Tcase71 °C71 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Number of processors installed11
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
SteppingR0R0
Maximum internal memory supported by processor64 GB64 GB
Memory types supported by processorDDR3L-SDRAM, DDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor2133,1333,1600,1866 MHz2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)34.1 GB/s34.1 GB/s
ECC supported by processorNoNo
Memory voltage supported by processor1.35 V1.35 V
Memory2 differ
Internal memory8 GB8 GB
Maximum internal memoryDiffers16 GB64 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory layout (slots x size)2 x 4 GB2 x 4 GB
Memory slotsDiffers2x DIMM4x DIMM
Memory clock speed2133 MHz2133 MHz
ECCKnown for oneYes
Memory channelsDual-channelDual-channel
Storage2 differ
Total storage capacityDiffers1.12 TB1 TB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaDiffersHDD+SSDHDD
Total HDDs capacity1 TB1 TB
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Number of storage drives installedKnown for one2
Total SSDs capacityKnown for one128 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon RX 480NVIDIA® Quadro® K620
Discrete graphics card memoryDiffers4 GB2 GB
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 530Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers64 GB1.74 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz1050 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card ID19121912
On-board graphics card OpenGL version4.44.4
Discrete graphics cardKnown for oneYes
Discrete graphics memory typeKnown for oneGDDR5
Number of discrete graphics cardsKnown for one1
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard chipsetKnown for oneIntel® C236
Optical driveidentical
Optical drives quantity11
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
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 & interfaces5 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers47
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
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 quantityDiffers10
Ethernet LAN (RJ-45) ports11
Headphone outputsDiffers01
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inDiffersNoYes
VGA (D-Sub) ports quantity00
DVI portNoNo
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Expansion slotsidentical
Number of 3.5" baysKnown for one1
PCI Express x1 (Gen 3.x) slotsKnown for one2
PCI Express x4 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
Mini PCI Express slotsKnown for one1
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Power1 differ
Power supplyDiffers300 W240 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design2 differ
Chassis typeDiffersMini TowerSFF
Number of 2.5" baysKnown for one1
Product colourDiffersSilverBlack
Country of originChinaChina
Placement supportedKnown for oneVertical
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 7 Professional
Operating system architecture64-bit64-bit
Optional operating system suppliedKnown for oneWindows 10 Pro
Drivers includedKnown for oneYes
Displayidentical
Display includedNoNo
Processor special features8 differ
CPU configuration (max)11
Embedded options availableDiffersNoYes
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)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
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)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8818588184
Processor codeDiffersSR2BYSR2BX
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsSSE4.2, AVX 2.0, SSE4.1SSE4.2, AVX 2.0, SSE4.1
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationPCG 2015CPCG 2015C
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Conflict-Free processorYesYes
Weight & dimensions4 differ
WidthDiffers165 mm338 mm
DepthDiffers401 mm381 mm
HeightDiffers405 mm100 mm
WeightDiffers9.85 kg5.7 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
ManualKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR

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.

More pcs/workstations comparisons

All pcs/workstations comparisons