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Product comparison · 2 pcs/workstations

Acer Predator 620-EZ047 Intel® Core™ i7 i7-3770 vs HP 6200 MT + LA1951g

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  • 113specifications compared
  • 53differ
  • 60identical
  • 40known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i7-3770
    • i3-2120
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 3.4 GHz
    • 3.3 GHz
  • Processor cache
    • 8 MB
    • 3 MB
  • Processor lithography
    • 22 nm
    • 32 nm

Side by side

Differences highlightedShow differences only
153 specifications
A

Acer

Predator 620-EZ047 Intel® Core™ i7 i7-3770

Model 620-EZ047

View product
B

HP

6200 MT + LA1951gView product
Processor16 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers3rd gen Intel® Core™ i72nd gen Intel® Core™ i3
Processor modelDiffersi7-3770i3-2120
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one3.9 GHz
Processor frequencyDiffers3.4 GHz3.3 GHz
Processor cacheDiffers8 MB3 MB
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-3700 Desktop seriesIntel Core i3-2100 Desktop Series
Processor codenameDiffersIvy BridgeSandy Bridge
Thermal Design Power (TDP)Differs77 W65 W
TcaseDiffers67.4 °C69.1 °C
TjunctionKnown for one105 °C
PCI Express configurationsKnown for one1x8, 1x16, 2x4, 2x8
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Differs3433
Maximum number of SMP processorsKnown for one1
SteppingKnown for oneE1
Memory types supported by processorDiffersDDR3-SDRAMDDR3 1066/1333
Memory clock speeds supported by processorKnown for one1333,1600 MHz
Memory bandwidth supported by processor (max)Differs25.6 GB/s21 GB/s
Maximum number of PCI Express lanesKnown for one16
Memory1 differ
Internal memoryDiffers8 GB2 GB
Maximum internal memoryKnown for one16 GB
Memory layout (slots x size)Known for one2 x 4 GB
Storage3 differ
Total storage capacityDiffers2.12 TB250 GB
HDD capacityDiffers2 TB250 GB
HDD interfaceDiffersSATA IISATA
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA II
Compatible memory cardsKnown for oneCF, CF+, Memory Stick (MS), miniSD, MMC, MS Duo, MS PRO, SD
Graphics7 differ
Discrete graphics card modelDiffersAMD Radeon HD 7770Not available
Discrete graphics card memoryKnown for one2 GB
Number of discrete graphics cardsKnown for one1
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 2000
Number of displays supported (on-board graphics)Differs32
On-board graphics card base frequencyDiffers650 MHz850 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card IDDiffers0x1620x102
Graphics card familyDiffersAMD, IntelIntel
Performance1 differ
Motherboard chipsetDiffersIntel® B75 ExpressIntel® Q65 Express
Network1 differ
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers610
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers40
HDMI ports quantityDiffers10
PS/2 ports quantityDiffers02
Serial ports quantityDiffers01
DisplayPorts quantityKnown for one1
Expansion slots1 differ
PCI Express x1 slotsDiffers32
Number of 3.5" baysKnown for one3
PCI slotsKnown for one1
Power1 differ
Power supplyDiffers500 W320 W
Design2 differ
Chassis typeDiffersDesktopMicro Tower
Product colourDiffersBlack, OrangeBlack
Number of 5.25" baysKnown for one2
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one48.3 cm (19")
Display resolutionKnown for one1280 x 1024 pixels
Native aspect ratioKnown for one5:4
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Processor special features10 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Secure KeyKnown for oneYes
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Processor ARK IDDiffers6571953426
Supported instruction setsDiffersAVX, SSE4.1, SSE4.2AVX
Thermal solution specificationKnown for onePCG 2011D
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Conflict-Free processorDiffersYesNo
Weight & dimensions3 differ
WidthDiffers180 mm177 mm
DepthDiffers437 mm431 mm
HeightDiffers418 mm377 mm
WeightKnown for one9.3 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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