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Product comparison · 2 pcs/workstations

Acer XC-830 I1504 BE vs Lenovo Legion 9000II Intel® Core™ i7 i7-8700K

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  • 86specifications compared
  • 36differ
  • 50identical
  • 56known for one product only

Key differences

  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • J4005
    • i7-8700K
  • Processor cores
    • 2
    • 6
  • Processor threads
    • 2
    • 12
  • Processor boost frequency
    • 2.7 GHz
    • 4.7 GHz
  • Processor frequency
    • 2 GHz
    • 3.7 GHz
  • Processor cache
    • 4 MB
    • 12 MB
  • Processor codename
    • Gemini Lake
    • Coffee Lake

Side by side

Differences highlightedShow differences only
142 specifications
A

Acer

XC-830 I1504 BEView product
B

Lenovo

Legion 9000II Intel® Core™ i7 i7-8700K

Model 9000II

View product
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor modelDiffersJ4005i7-8700K
Processor coresDiffers26
Processor threadsDiffers212
Processor boost frequencyDiffers2.7 GHz4.7 GHz
Processor frequencyDiffers2 GHz3.7 GHz
Processor cacheDiffers4 MB12 MB
Processor lithography14 nm14 nm
Processor operating modesKnown for one64-bit
Processor codenameDiffersGemini LakeCoffee Lake
Thermal Design Power (TDP)Differs10 W95 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers616
PCI Express configurationsDiffers1x2, 1x2+2x1, 1x4, 2x1, 4x11x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers2.03.0
Number of processors installed11
Processor socketKnown for oneBGA 1090
Maximum internal memory supported by processorDiffers8 GB64 GB
Memory types supported by processorDiffersDDR4-SDRAM, LPDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers2400 MHz2666 MHz
ECC supported by processorNoNo
Processor generationKnown for one8th gen Intel® Core™ i7
Processor cache typeKnown for oneSmart Cache
Bus typeKnown for oneDMI3
System bus rateKnown for one8 GT/s
Processor seriesKnown for oneIntel Core i7-8700 Desktop Series
Memory bandwidth supported by processor (max)Known for one41.6 GB/s
Memory1 differ
Internal memoryDiffers4 GB16 GB
Maximum internal memoryKnown for one8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory channelsDual-channelDual-channel
Storage4 differ
Total storage capacityDiffers1 TB2.25 TB
Optical drive typeDiffersDVD±RWNo
Storage mediaDiffersHDDHDD+SSD
Number of storage drives installedKnown for one1
Number of HDDs installed11
HDD capacityDiffers1 TB2 TB
HDD interfaceKnown for oneSATA III
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
HDD speedKnown for one7200 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Graphics8 differ
Discrete graphics cardDiffersNoYes
On-board graphics cardYesYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 1070 Ti
On-board graphics card familyIntel® UHD GraphicsIntel® UHD Graphics
On-board graphics card modelDiffersIntel® UHD Graphics 600Intel® UHD Graphics 630
Maximum on-board graphics card memoryDiffers8 GB64 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequencyDiffers250 MHz350 MHz
On-board graphics card burst frequencyKnown for one700 MHz
On-board graphics card dynamic frequency (max)Differs700 MHz1200 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers0x31850x3E92
Number of execution unitsDiffers1224
Discrete graphics card memoryKnown for one8 GB
On-board graphics card OpenGL versionKnown for one4.5
Performanceidentical
Product typePCPC
Audio output channelsKnown for one5.1 channels
Market positioningKnown for oneGaming
Optical driveidentical
Optical drives quantityKnown for one1
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
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers26
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
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 quantity11
Ethernet LAN (RJ-45) ports11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantityKnown for one1
DisplayPorts quantityKnown for one1
Headphone outputsKnown for one1
DVI portKnown for oneYes
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
Power1 differ
Power supplyDiffers65 W450 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Designidentical
Chassis typeKnown for oneDesktop
Placement supportedVerticalVertical
Product colourBlackBlack
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture64-bit64-bit
Displayidentical
Display includedNoNo
Processor special features4 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Enhanced Halt StateYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Smart Response Technology versionKnown for one0.00
Intel Software Guard Extensions (Intel SGX)YesYes
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® OS GuardYesYes
Intel® Secure KeyYesYes
Processor ARK IDDiffers128992126684
Processor package sizeDiffers25 x 24 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesYesYes
UARTKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorYesYes
Intel Clear Video TechnologyKnown for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel TSX-NIKnown for oneYes
Intel TSX-NI versionKnown for one1.00
Intel Trusted Execution TechnologyKnown for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
ScalabilityKnown for one1S
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal solution specificationKnown for onePCG 2015D
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Weight & dimensionsidentical
WidthKnown for one100 mm
DepthKnown for one330 mm
HeightKnown for one295 mm
Packaging contentidentical
ManualYesYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY 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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