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Product comparison · 2 pcs/workstations

Acer Aspire 780 Intel® Core™ i5 i5-7400 vs Acer VX6640G-70044 Intel® Core™ i7 i7-6700

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  • 99specifications compared
  • 43differ
  • 56identical
  • 43known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 7th gen Intel® Core™ i5
    • 6th gen Intel® Core™ i7
  • Processor model
    • i5-7400
    • i7-6700
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.5 GHz
    • 4 GHz
  • Processor frequency
    • 3 GHz
    • 3.4 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Processor codename
    • Kaby Lake
    • Skylake

Side by side

Differences highlightedShow differences only
142 specifications
A

Acer

Aspire 780 Intel® Core™ i5 i5-7400

Model 780

View product
B

Acer

VX6640G-70044 Intel® Core™ i7 i7-6700

Model VX6640G-70044

View product
Processor12 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers7th gen Intel® Core™ i56th gen Intel® Core™ i7
Processor modelDiffersi5-7400i7-6700
Processor threadsDiffers48
Processor boost frequencyDiffers3.5 GHz4 GHz
Processor frequencyDiffers3 GHz3.4 GHz
Processor cacheDiffers6 MB8 MB
Processor seriesDiffersIntel Core i5-7400 Desktop SeriesIntel Core i7-6700 Desktop series
Processor codenameDiffersKaby LakeSkylake
TjunctionKnown for one100 °C
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x82x8, 1x8+2x4, 1x16
Number of QPI linksKnown for one0
Number of processors installedKnown for one1
SteppingDiffersB0R0
Memory clock speeds supported by processorDiffers1333,1600,2133,2400 MHz1333,1600,1866,2133 MHz
TcaseKnown for one71 °C
Memory bandwidth supported by processor (max)Known for one34.1 GB/s
Memory1 differ
Internal memoryDiffers8 GB16 GB
Memory layout (slots x size)Known for one1 x 8 GB
Memory clock speedKnown for one2133 MHz
Maximum internal memoryKnown for one64 GB
Storage2 differ
Total storage capacityDiffers1 TB250 GB
Storage mediaDiffersHDDSSD
Number of storage drives installedKnown for one1
HDD capacityKnown for one1 TB
HDD speedKnown for one7200 RPM
HDD sizeKnown for one3.5"
Card reader integratedKnown for oneYes
Graphics4 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 720
Discrete graphics card memoryKnown for one2 GB
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers64 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs1000 MHz1150 MHz
On-board graphics card IDDiffers59121912
On-board graphics cardKnown for oneYes
Performanceidentical
Audio output channelsKnown for one5.1 channels
Optical driveidentical
Optical drives quantityKnown for one1
Network1 differ
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers30
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers04
Thunderbolt 3 ports quantityKnown for one0
HDMI ports quantityDiffers12
Headphone outputsDiffers12
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersYesNo
DisplayPorts quantityKnown for one1
RS‐232/422 portKnown for oneYes
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
Poweridentical
Power supplyKnown for one300 W
Design2 differ
Chassis typeDiffersTowerMidi Tower
Placement supportedKnown for oneVertical
Product colourDiffersBlackBlack, White
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 7 Professional
Operating system architectureKnown for one64-bit
Bundled softwareKnown for oneMcAfee® Internet Security Suite - 30 days trial
Displayidentical
Display includedKnown for oneNo
Processor special features10 differ
Embedded options availableDiffersNoYes
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
Processor ARK IDDiffers9714788196
Processor codeDiffersSR32WSR2BT
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, AVX 2.0, SSE4.2
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Weight & dimensions3 differ
WidthDiffers175.5 mm100.1 mm
DepthDiffers462.9 mm267 mm
HeightDiffers396.4 mm392.2 mm
WeightKnown for one8.8 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneBSMI, CE, FCC, CB
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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