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Product comparison · 2 pcs/workstations

Acer Predator 605 Intel® Core™ i7 i7-4770 vs Acer Predator 620-GTX670 Intel® Core™ i7 i7-3770

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  • 119specifications compared
  • 37differ
  • 82identical
  • 43known for one product only

Key differences

  • Processor generation
    • 4th gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i7-4770
    • i7-3770
  • Bus type
    • DMI2
    • DMI
  • Processor codename
    • Haswell
    • Ivy Bridge
  • Thermal Design Power (TDP)
    • 84 W
    • 77 W
  • Tcase
    • 72.72 °C
    • 67.4 °C
  • PCI Express configurations
    • 1x16, 2x8, 1x8+2x4
    • 1x8, 1x16, 2x4, 2x8
  • Processor socket
    • LGA 1150 (Socket H3)
    • LGA 1155 (Socket H2)

Side by side

Differences highlightedShow differences only
162 specifications
A

Acer

Predator 605 Intel® Core™ i7 i7-4770

Model 605

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B

Acer

Predator 620-GTX670 Intel® Core™ i7 i7-3770

Model 620-GTX670

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Processor10 differ
Processor generationDiffers4th gen Intel® Core™ i73rd gen Intel® Core™ i7
Processor modelDiffersi7-4770i7-3770
Bus typeDiffersDMI2DMI
Processor seriesDiffersIntel Core i7-4700 Desktop seriesIntel Core i7-3700 Desktop series
Processor codenameDiffersHaswellIvy Bridge
Thermal Design Power (TDP)Differs84 W77 W
TcaseDiffers72.72 °C67.4 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
Number of QPI linksKnown for one1
Processor socketDiffersLGA 1150 (Socket H3)LGA 1155 (Socket H2)
SteppingDiffersC0E1
Memory voltage supported by processorKnown for one1.5 V
TjunctionKnown for one105 °C
CPU multiplier (bus/core ratio)Known for one34
Memory2 differ
Maximum internal memoryDiffers32 GB16 GB
Memory slotsDiffers2x SO-DIMM4x DIMM
Storage3 differ
Total storage capacityDiffers1 TB2 TB
Storage mediaDiffersHDDHDD,SSD
HDD capacityDiffers1 TB2 TB
Compatible memory cardsKnown for oneMMC, SD
Number of SSDs installedKnown for one1
SSD capacityKnown for one16 GB
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 660NVIDIA® GeForce® GTX 670
Discrete graphics card memoryDiffers1.5 GB2 GB
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 4000
Maximum on-board graphics card memoryKnown for one2 GB
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1150 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card IDDiffers0x4120x162
On-board graphics card OpenGL versionKnown for one4.3
Performanceidentical
Motherboard chipsetKnown for oneIntel® B75 Express
Network1 differ
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
BluetoothKnown for oneYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
Combo headphone/mic portKnown for oneNo
Line-outKnown for oneYes
Line-inKnown for oneYes
DVI portDiffersNoYes
S/PDIF out portKnown for oneNo
DC-in jackKnown for oneNo
SmartCard slotKnown for oneNo
DisplayPorts quantityKnown for one1
Design2 differ
Chassis typeDiffersDesktopTower
Product colourDiffersBlack, RedBlack
Cooling typeKnown for oneActive
Processor special features7 differ
Embedded options availableDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® OS GuardKnown for oneYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers7512265719
Processor codeKnown for oneSR149
ScalabilityKnown for one1S
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX, SSE4.1, SSE4.2
Thermal solution specificationDiffersPCG 2013DPCG 2011D
Intel® Smart Response TechnologyKnown for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Weight & dimensions3 differ
WidthDiffers438 mm180 mm
DepthDiffers430 mm436.5 mm
HeightDiffers180 mm418 mm
WeightKnown for one15 kg
Packaging contentidentical
Cables includedKnown for oneAC
Expansion slotsidentical
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one1
Audioidentical
Audio systemKnown for oneHD
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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