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Product comparison · 2 pcs/workstations

Acer Aspire XC-780-MO21 Intel® Core™ i7 i7-7700 vs HP 400 G5 + N270c

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  • 115specifications compared
  • 40differ
  • 75identical
  • 55known for one product only

Key differences

The Acer Aspire XC-780-MO21 Intel® Core™ i7 i7-7700 has 4 more processor threads than the HP 400 G5 + N270c (8 vs 4). The Acer Aspire XC-780-MO21 Intel® Core™ i7 i7-7700 has 2 MB more processor cache than the HP 400 G5 + N270c (8 MB vs 6 MB). The Acer Aspire XC-780-MO21 Intel® Core™ i7 i7-7700 has 4 GB more internal memory than the HP 400 G5 + N270c (8 GB vs 4 GB). Only the Acer Aspire XC-780-MO21 Intel® Core™ i7 i7-7700 has Wi-Fi. Only the Acer Aspire XC-780-MO21 Intel® Core™ i7 i7-7700 has microphone in.

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 8th gen Intel® Core™ i3
  • Processor model
    • i7-7700
    • i3-8100
  • Processor threads
    • 8
    • 4
  • Processor cache
    • 8 MB
    • 6 MB
  • Processor codename
    • Kaby Lake
    • Coffee Lake
  • Memory types supported by processor
    • DDR3L, DDR4-SDRAM
    • DDR4-SDRAM
  • Memory clock speeds supported by processor
    • 1333,1600,2133,2400 MHz
    • 2400 MHz

Side by side

Differences highlightedShow differences only
170 specifications
A

Acer

Aspire XC-780-MO21 Intel® Core™ i7 i7-7700

Model XC-780-MO21

View product
B

HP

400 G5 + N270cView product
Processor8 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers7th gen Intel® Core™ i78th gen Intel® Core™ i3
Processor modelDiffersi7-7700i3-8100
Processor cores44
Processor threadsDiffers84
Processor boost frequencyKnown for one4.2 GHz
Processor frequency3.6 GHz3.6 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 codenameDiffersKaby LakeCoffee Lake
Thermal Design Power (TDP)65 W65 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 1x8+2x4, 2x81x16, 1x8+2x4, 2x8
PCI Express slots version3.03.0
Number of processors installed11
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
SteppingKnown for oneB0
Maximum internal memory supported by processor64 GB64 GB
Memory types supported by processorDiffersDDR3L, DDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,2133,2400 MHz2400 MHz
ECC supported by processorNoNo
Memory voltage supported by processorKnown for one1.35 V
Memory bandwidth supported by processor (max)Known for one37.5 GB/s
Memory2 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memory32 GB32 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory slots2x DIMM2x DIMM
Memory clock speedDiffers2400 MHz2666 MHz
Memory channelsDual-channelDual-channel
Memory layout (slots x size)Known for one1 x 4 GB
Storage3 differ
Total storage capacityDiffers2 TB500 GB
Optical drive typeDiffersDVD±RWDVD-RW
Storage mediaHDDHDD
Number of storage drives installedKnown for one1
Number of HDDs installed11
HDD capacityDiffers2 TB500 GB
HDD speed7200 RPM7200 RPM
HDD sizeKnown for one3.5"
Card reader integratedYesYes
Compatible memory cardsKnown for oneSD
Total HDDs capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
Graphics4 differ
Discrete graphics cardNoNo
On-board graphics cardYesYes
Discrete graphics card modelNot availableNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® UHD Graphics 630
Maximum on-board graphics card memory64 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 4K supportKnown for oneYes
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers0x59120x3E91
On-board graphics card OpenGL versionDiffers4.44.5
Graphics card Open GL supportKnown for oneYes
Number of execution unitsKnown for one23
Performance1 differ
Product typePCPC
Motherboard chipsetDiffersIntel H110 ExpressIntel® B360
Audio output channelsKnown for one5.1 channels
Optical driveidentical
Optical drives quantity11
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneWi-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 quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
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
HDMI ports quantityDiffers20
Ethernet LAN (RJ-45) ports11
Headphone outputsDiffers10
Line-outYesYes
Line-inYesYes
Microphone inDiffersYesNo
VGA (D-Sub) ports quantityDiffers01
DVI portNoNo
M.2 card slot (storage)Known for one1
M.2 card slot (wireless)Known for one1
On/off buttonKnown for oneYes
DisplayPorts quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Number of 3.5" baysKnown for one1
PCI Express x1 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
Power1 differ
Power supplyDiffers220 W180 W
Power supply input voltageKnown for one220 - 240 V
Design2 differ
Chassis typeDiffersDesktopSFF
Placement supportedKnown for oneVertical
Product colourDiffersBlackBlack, Silver
VolumeKnown for one7.6 L
Number of 2.5" baysKnown for one2
Cable lock slotKnown for oneYes
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Operating system architecture64-bit64-bit
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one68.6 cm (27")
Full HDKnown for oneYes
Display resolutionKnown for one1920 x 1080 pixels
Panel typeKnown for oneVA
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one3000:1
Display brightnessKnown for one300 cd/m²
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Processor special features8 differ
CPU configuration (max)11
Embedded options availableYesYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
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 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® OS GuardYesYes
Intel® Secure KeyYesYes
Processor ARK IDDiffers97128126688
Processor codeKnown for oneSR338
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationPCG 2015CPCG 2015C
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Conflict-Free processorYesYes
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Audio chipKnown for oneConexant CX20632
Weight & dimensions3 differ
WidthDiffers100 mm270 mm
DepthDiffers419.5 mm296 mm
HeightDiffers291.6 mm95 mm
WeightKnown for one4.6 kg
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneBSMI, CCC, CE, FCC, CB
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY 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.

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