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Product comparison · 2 pcs/workstations

Acer Predator 920-011 Intel® Core™ i7 i7-3770 vs Acer Predator 920-014 Intel® Core™ i7 i7-3770K

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  • 132specifications compared
  • 15differ
  • 117identical
  • 6known for one product only

Key differences

The Acer Predator 920-014 Intel® Core™ i7 i7-3770K has 0.1 GHz more processor frequency than the Acer Predator 920-011 Intel® Core™ i7 i7-3770 (3.5 GHz vs 3.4 GHz). The Acer Predator 920-014 Intel® Core™ i7 i7-3770K has 1 more CPU multiplier (bus/core ratio) than the Acer Predator 920-011 Intel® Core™ i7 i7-3770 (35 vs 34). The Acer Predator 920-014 Intel® Core™ i7 i7-3770K has 4 GB more internal memory than the Acer Predator 920-011 Intel® Core™ i7 i7-3770 (10 GB vs 6 GB). Only the Acer Predator 920-011 Intel® Core™ i7 i7-3770 has embedded options available. Only the Acer Predator 920-011 Intel® Core™ i7 i7-3770 has Intel Trusted Execution Technology.

  • Processor model
    • i7-3770
    • i7-3770K
  • Processor frequency
    • 3.4 GHz
    • 3.5 GHz
  • CPU multiplier (bus/core ratio)
    • 34
    • 35
  • Internal memory
    • 6 GB
    • 10 GB
  • Total storage capacity
    • 1 TB
    • 2.12 TB
  • Optical drive type
    • DVD Super Multi
    • Blu-Ray DVD Combo
  • HDD capacity
    • 1 TB
    • 2 TB
  • Discrete graphics card model
    • NVIDIA GeForse GTX 660
    • NVIDIA® GeForce® GTX 680

Side by side

Differences highlightedShow differences only
138 specifications
A

Acer

Predator 920-011 Intel® Core™ i7 i7-3770

Model 920-011

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B

Acer

Predator 920-014 Intel® Core™ i7 i7-3770K

Model 920-014

View product
Processor3 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation3rd gen Intel® Core™ i73rd gen Intel® Core™ i7
Processor modelDiffersi7-3770i7-3770K
Processor cores44
Processor threads88
Processor boost frequency3.9 GHz3.9 GHz
Processor frequencyDiffers3.4 GHz3.5 GHz
Processor cache8 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 seriesIntel Core i7-3700 Desktop seriesIntel Core i7-3700 Desktop series
Processor codenameIvy BridgeIvy Bridge
Thermal Design Power (TDP)77 W77 W
Tcase67.4 °C67.4 °C
PCI Express configurations1x8, 1x16, 2x4, 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)Differs3435
Maximum number of SMP processors11
SteppingE1E1
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 processorNoNo
TjunctionKnown for one105 °C
Memory1 differ
Internal memoryDiffers6 GB10 GB
Maximum internal memory16 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 2 + 2 x 4 GB
Memory slots4x DIMM4x DIMM
Memory clock speed1333 MHz1333 MHz
Memory channelsDual-channelDual-channel
Storage4 differ
Total storage capacityDiffers1 TB2.12 TB
Optical drive typeDiffersDVD Super MultiBlu-Ray DVD Combo
Number of HDDs installed11
HDD capacityDiffers1 TB2 TB
HDD interfaceSATA IISATA II
HDD speed7200 RPM7200 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Card reader integratedYesYes
Compatible memory cardsDiffersCF, CF+, Memory Stick (MS), miniSD, MS Duo, MS PRO, MS PRO Duo, SD, xDCF, CF+, Memory Stick (MS), miniSD, MMC, MS PRO, MS PRO Duo, SD, xD
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA GeForse GTX 660NVIDIA® GeForce® GTX 680
Discrete graphics card memoryDiffers1.536 GB2 GB
Number of discrete graphics cards11
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 4000Intel® HD Graphics 4000
Number of displays supported (on-board graphics)33
On-board graphics card base frequency650 MHz650 MHz
On-board graphics card dynamic frequency (max)1150 MHz1150 MHz
On-board graphics card ID0x1620x162
Graphics card familyIntel, NVIDIAIntel, NVIDIA
Performanceidentical
Product typePCPC
Motherboard chipsetIntel® Z77 ExpressIntel® Z77 Express
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)
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity88
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity00
Firewire (IEEE 1394) ports00
Serial ports quantity00
Parallel ports quantity00
DVI portKnown for oneNo
Expansion slotsidentical
PCI Express x1 slots33
PCI Express x16 slots11
Power1 differ
Power supplyDiffers500 W750 W
Designidentical
Chassis typeDesktopDesktop
Product colourBlack, OrangeBlack, Orange
Softwareidentical
Operating system installedWindows 8Windows 8
Operating system architecture64-bit64-bit
Displayidentical
Display includedNoNo
Processor special features4 differ
CPU configuration (max)11
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography22 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
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 TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® Secure KeyYesYes
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers6571965523
Processor codeKnown for oneSR0PL
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 specificationPCG 2011DPCG 2011D
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Conflict-Free processorYesYes
Weight & dimensionsidentical
Width190 mm190 mm
Depth524 mm524 mm
Height459 mm459 mm
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes

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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