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Product comparison · 2 cpus

Acer E3-1220 v3 vs Acer Intel Core i7-4770

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  • 42specifications compared
  • 10differ
  • 32identical
  • 27known for one product only

Key differences

The Acer Intel Core i7-4770 has 0.3 GHz more processor base frequency than the Acer E3-1220 v3 (3.4 GHz vs 3.1 GHz). The Acer E3-1220 v3 has 6 nm more processor lithography than the Acer Intel Core i7-4770 (28 nm vs 22 nm). The Acer Intel Core i7-4770 has 4 more processor threads than the Acer E3-1220 v3 (8 vs 4). Only the Acer Intel Core i7-4770 has on-board graphics card. Processor family: Intel® Xeon® E3 V3 Family on the Acer E3-1220 v3, Intel® Core™ i7 on the Acer Intel Core i7-4770.

  • Processor family
    • Intel® Xeon® E3 V3 Family
    • Intel® Core™ i7
  • Processor model
    • E3-1220V3
    • i7-4770
  • Processor base frequency
    • 3.1 GHz
    • 3.4 GHz
  • Processor lithography
    • 28 nm
    • 22 nm
  • Component for
    • Server/workstation
    • PC
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.5 GHz
    • 3.9 GHz
  • Thermal Design Power (TDP)
    • 80 W
    • 84 W

Side by side

Differences highlightedShow differences only
69 specifications
A

Acer

E3-1220 v3View product
B

Acer

Intel Core i7-4770View product
Processor8 differ
Processor familyDiffersIntel® Xeon® E3 V3 FamilyIntel® Core™ i7
Processor modelDiffersE3-1220V3i7-4770
Processor base frequencyDiffers3.1 GHz3.4 GHz
Processor cores44
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
Processor lithographyDiffers28 nm22 nm
Package typeKnown for oneTray
Component forDiffersServer/workstationPC
Processor threadsDiffers48
System bus rate5 GT/s5 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.5 GHz3.9 GHz
Processor cache8 MB8 MB
Processor cache typeL3L3
L3 cache speedKnown for one3.1 GHz
Thermal Design Power (TDP)Differs80 W84 W
SteppingKnown for oneC0
Bus typeKnown for oneDMI
Number of QPI links00
Memory bandwidth supported by processor (max)25.6 GB/s25.6 GB/s
Processor generationKnown for one4th gen Intel® Core™ i7
Memoryidentical
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 channelsDual-channelDual-channel
ECCKnown for oneYes
Graphics1 differ
On-board graphics cardDiffersNoYes
On-board graphics card modelKnown for oneIntel® HD Graphics 4600
On-board graphics card base frequencyKnown for one1200 MHz
Number of displays supported (on-board graphics)Known for one3
Features1 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentDiffersServerDesktop
PCI Express slots version3.03.0
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
CPU configuration (max)Known for one1
Graphics & IMC lithographyKnown for one22 nm
ScalabilityKnown for one1S
Thermal solution specificationKnown for onePCG 2013D
Embedded options availableKnown for oneNo
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost Technology2.02.0
Intel Stable Image Platform Program (SIPP)YesYes
Intel TSX-NIYesYes
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® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Intel FDI TechnologyKnown for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Weight & dimensionsidentical
Processor package sizeKnown for one37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x

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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