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Product comparison · 2 pcs/workstations

Acer Aspire TC-705-UR5B Intel® Core™ i7 i7-4790 vs Acer Veriton X VX2640G Intel® Core™ i5 i5-6400

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  • 114specifications compared
  • 52differ
  • 62identical
  • 37known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 6th gen Intel® Core™ i5
  • Processor model
    • i7-4790
    • i5-6400
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 4 GHz
    • 3.3 GHz
  • Processor frequency
    • 3.6 GHz
    • 2.7 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Bus type
    • DMI
    • DMI3

Side by side

Differences highlightedShow differences only
151 specifications
A

Acer

Aspire TC-705-UR5B Intel® Core™ i7 i7-4790

Model TC-705-UR5B

View product
B

Acer

Veriton X VX2640G Intel® Core™ i5 i5-6400

Model VX2640G

View product
Processor22 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i76th gen Intel® Core™ i5
Processor modelDiffersi7-4790i5-6400
Processor threadsDiffers84
Processor boost frequencyDiffers4 GHz3.3 GHz
Processor frequencyDiffers3.6 GHz2.7 GHz
Processor cacheDiffers8 MB6 MB
Bus typeDiffersDMIDMI3
FSB ParityKnown for oneNo
System bus rateDiffers5 GT/s8 GT/s
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i7-4700 Desktop seriesIntel Core i5-6400 Desktop series
Processor codenameDiffersHaswellSkylake
Thermal Design Power (TDP)Differs84 W65 W
TcaseDiffers72.72 °C71 °C
Number of QPI linksKnown for one0
Processor socketDiffersLGA 1150 (Socket H3)LGA 1151 (Socket H4)
SteppingDiffersC0R0
Maximum internal memory supported by processorDiffers32 GB64 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600 MHz2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)Differs25.6 GB/s34.1 GB/s
Memory voltage supported by processorDiffers1.5 V1.35 V
Memory2 differ
Internal memoryDiffers16 GB8 GB
Internal memory typeDiffersDDR3-SDRAMDDR4-SDRAM
Storage1 differ
Total storage capacityDiffers2 TB500 GB
Number of HDDs installedKnown for one1
HDD capacityKnown for one2 TB
Card reader integratedKnown for oneYes
Graphics6 differ
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers1.024 GB64 GB
On-board graphics card dynamic frequency (max)Differs1200 MHz950 MHz
On-board graphics card DirectX versionDiffers11.112.0
On-board graphics card IDDiffers0x4121912
On-board graphics card OpenGL versionDiffers4.04.4
Graphics card Open GL supportKnown for oneYes
Network1 differ
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 Low Energy (BLE)Known for oneYes
Bluetooth versionKnown for one4.0
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
HDMI ports quantityDiffers10
DVI portDiffersNoYes
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-C ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Power1 differ
Power supplyDiffers300 W220 W
Design1 differ
Placement supportedDiffersVerticalHorizontal/Vertical
Chassis typeKnown for oneTower
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 7 Professional
Recovery operating systemKnown for oneWindows 10 Pro
Processor special features11 differ
Graphics & IMC lithographyDiffers22 nm14 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel HD GraphicsKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel Stable Image Platform Program (SIPP)DiffersYesNo
Intel Stable Image Platform Program (SIPP) versionDiffers1.000.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor ARK IDDiffers8080688185
Processor codeDiffersSR1QFSR2BY
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.2, AVX 2.0, SSE4.1
Thermal solution specificationDiffersPCG 2013DPCG 2015C
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Weight & dimensions3 differ
WidthDiffers175 mm100 mm
DepthDiffers414 mm354 mm
HeightDiffers381 mm265 mm
WeightKnown for one3 kg
Optical driveidentical
Optical drives quantityKnown for one1
Displayidentical
Display includedKnown for oneNo
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business

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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