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Product comparison · 2 pcs/workstations

ASUS VivoPC K31CD-DS71-CB PC Intel® Core™ i7 i7-7700 vs Fujitsu ESPRIMO P957/E90+ Intel® Core™ i7 i7-7700

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  • 106specifications compared
  • 14differ
  • 92identical
  • 40known for one product only

Key differences

  • Maximum internal memory
    • 16 GB
    • 64 GB
  • Total storage capacity
    • 2 TB
    • 512 GB
  • Storage media
    • HDD
    • SSD
  • Discrete graphics card
    • No
    • Yes
  • Discrete graphics card model
    • Not available
    • NVIDIA® GeForce® GTX 745
  • Wi-Fi
    • Yes
    • No
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 6
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
146 specifications
A

ASUS

VivoPC K31CD-DS71-CB PC Intel® Core™ i7 i7-7700

Model K31CD-DS71-CB

View product
B

Fujitsu

ESPRIMO P957/E90+ Intel® Core™ i7 i7-7700

Model P957/E90+

View product
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation7th gen Intel® Core™ i77th gen Intel® Core™ i7
Processor modeli7-7700i7-7700
Processor cores44
Processor threads88
Processor boost frequency4.2 GHz4.2 GHz
Processor frequency3.6 GHz3.6 GHz
Processor cache8 MB8 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 codenameKaby LakeKaby 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
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
SteppingB0B0
Maximum internal memory supported by processor64 GB64 GB
Memory types supported by processorDDR3L, DDR4-SDRAMDDR3L, DDR4-SDRAM
Memory clock speeds supported by processor1333,1600,2133,2400 MHz1333,1600,2133,2400 MHz
ECC supported by processorNoNo
Memory voltage supported by processor1.35 V1.35 V
Number of processors installedKnown for one1
Memory1 differ
Internal memory16 GB16 GB
Maximum internal memoryDiffers16 GB64 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory layout (slots x size)Known for one2 x 8 GB
Memory slotsKnown for one4x DIMM
Memory clock speedKnown for one2400 MHz
Memory channelsDual-channelDual-channel
Non-ECCKnown for oneYes
Storage2 differ
Total storage capacityDiffers2 TB512 GB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one512 GB
SSD interfaceKnown for oneM.2
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, MS PRO, Memory Stick (MS), SD, SDHC, xD
Graphics2 differ
Discrete graphics cardDiffersNoYes
On-board graphics cardYesYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 745
On-board graphics card modelIntel® HD Graphics 630Intel® HD 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)1150 MHz1150 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card ID0x59120x5912
On-board graphics card OpenGL version4.44.4
Performanceidentical
Product typePCPC
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Audio output channelsKnown for one5.1 channels
Motherboard chipsetKnown for oneIntel® H110
Optical driveidentical
Optical drives quantity11
Network1 differ
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-FiDiffersYesNo
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 one4.1
Ports & interfaces5 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
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 quantityKnown for one2
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers10
DVI portDiffersNoYes
PS/2 ports quantityKnown for one2
DC-in jackKnown for oneYes
Poweridentical
Power supplyKnown for one280 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design2 differ
Chassis typeDiffersTowerDesktop
Placement supportedKnown for oneVertical
Product colourDiffersBlackBlack, Red
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Operating system architecture64-bit64-bit
Displayidentical
Display includedNoNo
Processor special featuresidentical
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)YesYes
Intel Stable Image Platform Program (SIPP) version1.001.00
Intel TSX-NIYesYes
Intel TSX-NI version1.001.00
Intel Trusted Execution TechnologyYesYes
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 ID9712897128
Processor codeSR338SR338
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 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
Audioidentical
Audio chipKnown for oneRealtek ALC671
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Operating relative humidity (H-H)Known for one5 - 85%
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneBlue Angel, ENERGY STAR
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
Mini PCI Express slotsKnown for one1
Weight & dimensionsidentical
WidthKnown for one180 mm
DepthKnown for one350 mm
HeightKnown for one390 mm
WeightKnown for one8.6 kg
Packaging dataidentical
Package widthKnown for one230 mm
Package depthKnown for one490 mm
Package heightKnown for one510 mm

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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