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Product comparison · 2 pcs/workstations

Acer 620 - GT645 vs ASUS CG 8270-SP007S Intel® Core™ i7 i7-3770

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  • 107specifications compared
  • 37differ
  • 70identical
  • 37known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i5-3350P
    • i7-3770
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.3 GHz
    • 3.9 GHz
  • Processor frequency
    • 3.1 GHz
    • 3.4 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Thermal Design Power (TDP)
    • 69 W
    • 77 W

Side by side

Differences highlightedShow differences only
144 specifications
A

Acer

620 - GT645View product
B

ASUS

CG 8270-SP007S Intel® Core™ i7 i7-3770

Model 8270-SP007S

View product
Processor12 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i53rd gen Intel® Core™ i7
Processor modelDiffersi5-3350Pi7-3770
Processor cores44
Processor threadsDiffers48
Processor boost frequencyDiffers3.3 GHz3.9 GHz
Processor frequencyDiffers3.1 GHz3.4 GHz
Processor cacheDiffers6 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMIDMI
FSB ParityNoNo
System bus rate5 GT/s5 GT/s
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-3300 Desktop SeriesIntel Core i7-3700 Desktop series
Processor codenameIvy BridgeIvy Bridge
Thermal Design Power (TDP)Differs69 W77 W
Tcase67.4 °C67.4 °C
TjunctionKnown for one105 °C
PCI Express configurationsDiffers1x16, 2x81x8, 1x16, 2x4, 2x8
PCI Express slots version3.03.0
Number of processors installed11
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs3134
SteppingKnown for oneE1
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor1333,1600 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)25.6 GB/s25.6 GB/s
ECC supported by processorDiffersYesNo
Memoryidentical
Internal memory8 GB8 GB
Maximum internal memory16 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slots4x DIMM4x DIMM
Memory clock speedKnown for one1600 MHz
Memory channelsDual-channelDual-channel
Storage4 differ
Total storage capacityDiffers2 TB1 TB
Optical drive typeDVD-RWDVD-RW
Storage mediaDiffersHDD,SSDHDD
Number of HDDs installed11
HDD capacityDiffers2 TB1 TB
HDD interfaceDiffersSATASATA III
HDD speedKnown for one7200 RPM
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneCF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), miniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, SD, SDHC
Number of SSDs installedKnown for one1
SSD capacityKnown for one16 GB
Graphics2 differ
On-board graphics cardDiffersNoYes
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersNot availableIntel® HD Graphics 4000
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1150 MHz
On-board graphics card IDKnown for one0x162
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 645
Discrete graphics card memoryKnown for one1.536 GB
Performance1 differ
Product typePCPC
Motherboard chipsetDiffersIntel® B75 ExpressIntel® H77 Express
Compatible processor seriesKnown for oneIntel® Core™ i7
Audio output channelsKnown for one7.1 channels
Optical driveidentical
Optical drives quantity11
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)
Wake-on-LAN readyKnown for oneYes
Wi-FiKnown for oneNo
Ports & interfaces2 differ
USB 2.0 ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers01
DVI portYesYes
PS/2 ports quantityDiffers01
DC-in jackKnown for oneYes
DisplayPorts quantityKnown for one1
Expansion slotsidentical
PCI Express x4 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Expansion slotsKnown for one1x PCI Express x2
Design1 differ
Chassis typeDiffersTowerDesktop
Placement supportedKnown for oneVertical
Product colourBlackBlack
Cooling typeKnown for oneActive
Softwareidentical
Operating system installedWindows 8Windows 8
Operating system architectureKnown for one64-bit
Displayidentical
Display includedNoNo
Processor special features11 differ
CPU configuration (max)11
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyDiffersNoYes
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)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers6911465719
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsAVX, SSE4.1, SSE4.2AVX, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2011D
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Conflict-Free processorYesYes
Audio1 differ
Audio systemDiffersHDRealtek ALC892
Weight & dimensions3 differ
WidthDiffers180 mm200 mm
DepthDiffers437 mm534 mm
HeightDiffers418 mm461 mm
WeightKnown for one10.8 kg
Packaging dataidentical
Package widthKnown for one333 mm
Package depthKnown for one600 mm
Package heightKnown for one552 mm
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Poweridentical
Power supplyKnown for one500 W
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Keyboardidentical
Keyboard layoutKnown for oneAZERTY

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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