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Product comparison · 2 cpus

Acer Intel Core i7-980X Extreme Edition vs Acer Intel Xeon E3-1270

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  • 39specifications compared
  • 25differ
  • 14identical
  • 19known for one product only

Key differences

The Acer Intel Xeon E3-1270 has 0.07 GHz more processor base frequency than the Acer Intel Core i7-980X Extreme Edition (3.4 GHz vs 3.33 GHz). The Acer Intel Core i7-980X Extreme Edition has 2 more processor cores than the Acer Intel Xeon E3-1270 (6 vs 4). The Acer Intel Core i7-980X Extreme Edition has 4 more processor threads than the Acer Intel Xeon E3-1270 (12 vs 8). Only the Acer Intel Xeon E3-1270 has ECC. Only the Acer Intel Core i7-980X Extreme Edition has on-board graphics card.

  • Processor model
    • i7-980X
    • E3-1270
  • Processor base frequency
    • 3.33 GHz
    • 3.4 GHz
  • Processor cores
    • 6
    • 4
  • Processor socket
    • Socket B (LGA 1366)
    • LGA 1155 (Socket H2)
  • Component for
    • PC
    • Server/workstation
  • Processor threads
    • 12
    • 8
  • System bus rate
    • 6.4 GT/s
    • 5 GT/s
  • Processor boost frequency
    • 3.6 GHz
    • 3.8 GHz

Side by side

Differences highlightedShow differences only
58 specifications
A

Acer

Intel Core i7-980X Extreme EditionView product
B

Acer

Intel Xeon E3-1270View product
Processor15 differ
Processor familyDiffersIntel® Core™ i7 Extreme EditionIntel® Xeon® E3 Family
Processor modelDiffersi7-980XE3-1270
Processor base frequencyDiffers3.33 GHz3.4 GHz
Processor coresDiffers64
Processor socketDiffersSocket B (LGA 1366)LGA 1155 (Socket H2)
Component forDiffersPCServer/workstation
Processor threadsDiffers128
System bus rateDiffers6.4 GT/s5 GT/s
Processor boost frequencyDiffers3.6 GHz3.8 GHz
Processor cacheDiffers12 MB8 MB
L3 cache speedDiffers3.33 GHz3.4 GHz
Thermal Design Power (TDP)Differs130 W80 W
SteppingDiffersB1D2
Bus typeDiffersQPIDMI
CPU multiplier (bus/core ratio)Known for one34
Memory bandwidth supported by processor (max)Differs25.6 GB/s21 GB/s
Processor manufacturerKnown for oneIntel
Processor generationKnown for oneIntel® Core™ i7
VID Voltage RangeKnown for one0.8500 - 1.3625 V
Compatible chipsetsKnown for oneIntel® X58 Express
Number of QPI linksKnown for one1
Processor codeKnown for oneSLBUZ
Memory4 differ
Maximum internal memory supported by processorDiffers24 GB32 GB
Memory clock speeds supported by processorDiffers1066 MHz1066,1333 MHz
Memory channelsDiffersTriple-channelDual-channel
ECCDiffersNoYes
Graphics1 differ
On-board graphics cardDiffersYesNo
Features1 differ
Thermal Monitoring TechnologiesKnown for oneYes
Market segmentDiffersDesktopServer
Maximum number of PCI Express lanesKnown for one2
PCI Express slots versionKnown for one2.0
Processing Die sizeKnown for one239 mm²
Supported instruction setsKnown for oneSSE4.2
Graphics & IMC lithographyKnown for one32 nm
Processor special features1 differ
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Trusted Execution TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersYes2.0
Intel Demand Based SwitchingKnown for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® vPro™ Platform EligibilityKnown for oneYes
Operational conditions1 differ
TcaseDiffers67.9 °C69.1 °C
Weight & dimensions1 differ
Processor package sizeDiffers42.5 mm37.5 mm
Other features1 differ
Intel® Virtualization Technology (Intel® VT)DiffersVT-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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