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Product comparison · 2 pcs/workstations

Acer Aspire XC-603-EB42 Intel® Pentium® J2900 vs Dell XPS 8920 Intel® Core™ i7 i7-7700

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  • 98specifications compared
  • 62differ
  • 36identical
  • 71known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • J2900
    • i7-7700
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 2.66 GHz
    • 4.2 GHz
  • Processor frequency
    • 2.41 GHz
    • 3.6 GHz
  • Processor cache
    • 2 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor lithography
    • 22 nm
    • 14 nm

Side by side

Differences highlightedShow differences only
169 specifications
A

Acer

Aspire XC-603-EB42 Intel® Pentium® J2900

Model XC-603-EB42

View product
B

Dell

XPS 8920 Intel® Core™ i7 i7-7700

Model 8920

View product
Processor20 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor generationKnown for one7th gen Intel® Core™ i7
Processor modelDiffersJ2900i7-7700
Processor threadsDiffers48
Processor boost frequencyDiffers2.66 GHz4.2 GHz
Processor frequencyDiffers2.41 GHz3.6 GHz
Processor cacheDiffers2 MB8 MB
Processor cache typeDiffersL2Smart Cache
Bus typeKnown for oneDMI3
System bus rateKnown for one8 GT/s
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor codenameDiffersBay TrailKaby Lake
Thermal Design Power (TDP)Differs10 W65 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers416
PCI Express configurationsDiffers1x41x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers2.03.0
Processor socketDiffersBGA 1170LGA 1151 (Socket H4)
SteppingDiffersB3B0
Maximum internal memory supported by processorDiffers8 GB64 GB
Memory types supported by processorDiffersDDR3L-SDRAMDDR3L, DDR4-SDRAM
Memory clock speeds supported by processorDiffers1333 MHz1333,1600,2133,2400 MHz
Memory voltage supported by processorKnown for one1.35 V
Memory bandwidth supported by processor (max)Known for one21.3 GB/s
Memory3 differ
Internal memoryDiffers4 GB16 GB
Maximum internal memoryDiffers8 GB64 GB
Internal memory typeDiffersDDR3-SDRAMDDR4-SDRAM
Memory slotsKnown for one4x DIMM
Storage7 differ
Total storage capacityDiffers1 TB2.25 TB
Storage mediaDiffersHDDHDD+SSD
Number of storage drives installedDiffers12
HDD capacityDiffers1 TB2 TB
HDD interfaceDiffersSATA IISATA III
HDD sizeKnown for one3.5"
Number of SSDs installedDiffers01
SSD capacityKnown for one256 GB
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Graphics7 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon RX 470
Discrete graphics card memoryKnown for one4 GB
Discrete graphics memory typeKnown for oneGDDR5
Number of discrete graphics cardsKnown for one1
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 630
Maximum on-board graphics card memoryKnown for one64 GB
Number of displays supported (on-board graphics)Differs23
On-board graphics card base frequencyDiffers688 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs896 MHz1150 MHz
On-board graphics card DirectX versionDiffers11.212.0
On-board graphics card IDKnown for one0x5912
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card burst frequencyKnown for one896 MHz
Performanceidentical
Password protectionKnown for oneYes
Audio output channelsKnown for one7.1 channels
Network2 differ
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11gWi-Fi 5 (802.11ac)
Bluetooth versionKnown for one4.0
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers17
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
DisplayPorts quantityKnown for one1
Line-outKnown for oneYes
Line-inKnown for oneYes
VGA (D-Sub) ports quantityDiffers10
Expansion slotsidentical
Number of 3.5" baysKnown for one3
PCI Express x1 slotsKnown for one2
PCI Express x4 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Mini PCI Express slotsKnown for one1
Poweridentical
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Power supplyKnown for one220 W
Designidentical
Chassis typeKnown for oneTower
Number of 5.25" baysKnown for one1
Cable lock slotKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1 with BingWindows 10 Home
Drivers includedKnown for oneYes
Processor special features14 differ
Embedded options availableDiffersNoYes
Intel Clear Video TechnologyKnown for oneYes
Intel Enhanced Halt StateDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel Secure Key Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIKnown for oneYes
Intel TSX-NI versionKnown for one1.00
Intel Trusted Execution TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
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 TechnologyDiffersNoYes
Intel® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Processor ARK IDDiffers7886897128
Processor codeDiffersSR1SBSR338
Processor package sizeDiffers25 X 27 mm37.5 x 37.5 mm
ScalabilityKnown for one1S
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Thermal solution specificationKnown for onePCG 2015C
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Graphics & IMC lithographyKnown for one22 nm
Intel FDI TechnologyKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Physical Address Extension (PAE)Known for one36 bit
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Audioidentical
Audio chipKnown for oneRealtek ALC3861
Audio systemKnown for oneWaves MaxxAudio Pro
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one0 - 95%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Weight & dimensions3 differ
WidthDiffers100 mm180 mm
DepthDiffers369.6 mm365 mm
HeightDiffers266.5 mm386.5 mm
WeightKnown for one10 kg
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Keyboardidentical
Windows keysKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS

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