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Product comparison · 2 pcs/workstations

Acer Chromebox CXI3-I58GKM Intel® Core™ i5 i5-8250U vs Acer GX-781 I9956

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  • 118specifications compared
  • 51differ
  • 67identical
  • 32known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 8th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i7
  • Processor model
    • i5-8250U
    • i7-7700
  • Processor boost frequency
    • 3.4 GHz
    • 4.2 GHz
  • Processor frequency
    • 1.6 GHz
    • 3.6 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Bus type
    • OPI
    • DMI3
  • System bus rate
    • 4 GT/s
    • 8 GT/s

Side by side

Differences highlightedShow differences only
150 specifications
A

Acer

Chromebox CXI3-I58GKM Intel® Core™ i5 i5-8250U

Model CXI3-I58GKM

View product
B

Acer

GX-781 I9956View product
Processor17 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers8th gen Intel® Core™ i57th gen Intel® Core™ i7
Processor modelDiffersi5-8250Ui7-7700
Processor cores44
Processor threads88
Processor boost frequencyDiffers3.4 GHz4.2 GHz
Processor frequencyDiffers1.6 GHz3.6 GHz
Processor cacheDiffers6 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersOPIDMI3
System bus rateDiffers4 GT/s8 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameDiffersKaby Lake RKaby Lake
Thermal Design Power (TDP)Differs15 W65 W
Configurable TDP-upKnown for one25 W
Configurable TDP-up frequencyKnown for one1.8 GHz
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Tjunction100 °C100 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x16, 1x8+2x4, 2x8
PCI Express slots version3.03.0
Number of processors installed11
Processor socketDiffersBGA 1356LGA 1151 (Socket H4)
SteppingDiffersY0B0
Maximum internal memory supported by processorDiffers32 GB64 GB
Memory types supported by processorDiffersDDR4-SDRAM, LPDDR3-SDRAMDDR3L, DDR4-SDRAM
Memory clock speeds supported by processorDiffers2133,2400 MHz1333,1600,2133,2400 MHz
Memory bandwidth supported by processor (max)Known for one34.1 GB/s
ECC supported by processorNoNo
Memory voltage supported by processorKnown for one1.35 V
Memory1 differ
Internal memory8 GB8 GB
Maximum internal memoryDiffers16 GB32 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory channelsDual-channelDual-channel
Memory slotsKnown for one2x DIMM
Storage5 differ
Total storage capacityDiffers64 GB1.51 TB
Optical drive typeDiffersNoDVD±RW
Storage mediaDiffersSSDHDD+SSD
Number of SSDs installedKnown for one1
SSD capacityDiffers64 GB512 GB
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash)SD
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA III
Graphics8 differ
Discrete graphics cardDiffersNoYes
On-board graphics cardYesYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 1060
On-board graphics card familyDiffersIntel® UHD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® UHD Graphics 620Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers32 GB64 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1150 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers0x59170x5912
On-board graphics card OpenGL version4.44.4
Discrete graphics card memoryKnown for one3 GB
Performance1 differ
Product typeDiffersMini PCPC
Motherboard chipsetKnown for oneIntel H110 Express
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
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)
BluetoothKnown for oneYes
Bluetooth Low Energy (BLE)Known for oneYes
Bluetooth versionKnown for one4.2
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity33
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 ports quantityKnown for one0
Thunderbolt 2 ports quantityKnown for one0
Thunderbolt 3 ports quantity00
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Combo headphone/mic portKnown for oneYes
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inDiffersNoYes
VGA (D-Sub) ports quantity00
DVI portNoNo
DC-in jackKnown for oneYes
Power1 differ
Power supplyDiffers90 W500 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design2 differ
Chassis typeDiffersMini PCDesktop
Placement supportedDiffersHorizontal/VerticalVertical
Product colourBlackBlack
Software1 differ
Operating system installedDiffersChromeOSWindows 10 Home
Displayidentical
Display includedNoNo
Processor special features9 differ
CPU configuration (max)11
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Smart Response Technology versionKnown for one1.00
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® OS GuardYesYes
Intel® Secure KeyYesYes
Processor ARK IDDiffers12496797128
Processor codeDiffersSR3LASR338
Processor package sizeDiffers42 x 24 mm37.5 x 37.5 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Conflict-Free processorYesYes
ScalabilityKnown for one1S
Thermal solution specificationKnown for onePCG 2015C
Weight & dimensions3 differ
WidthDiffers148.5 mm175.5 mm
DepthDiffers151 mm462.9 mm
HeightDiffers40 mm396.4 mm
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
ManualYesYes
AC adapter includedKnown for oneYes
Power cord includedKnown for oneYes
Certificatesidentical
Compliance certificatesRoHSRoHS
Optical driveidentical
Optical drives quantityKnown for one1
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
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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