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Product comparison · 2 cpus

Acer intel Xeon E5630 vs Dell i7-740QM processor

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  • 27specifications compared
  • 17differ
  • 10identical
  • 31known for one product only

Key differences

  • Processor family
    • Intel® Xeon® 5000 Sequence
    • Intel® Core™ i7
  • Processor model
    • E5630
    • i7-740QM
  • Processor base frequency
    • 2.53 GHz
    • 1.73 GHz
  • Processor socket
    • Socket B (LGA 1366)
    • PGA988
  • Processor lithography
    • 32 nm
    • 45 nm
  • System bus rate
    • 5.86 GT/s
    • 2.5 GT/s
  • Processor boost frequency
    • 2.8 GHz
    • 2.93 GHz
  • Processor cache
    • 12 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
58 specifications
A

Acer

intel Xeon E5630View product
B

Dell

i7-740QM processor

Model i7-740QM

View product
Processor12 differ
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel® Core™ i7
Processor modelDiffersE5630i7-740QM
Processor base frequencyDiffers2.53 GHz1.73 GHz
Processor cores44
Processor socketDiffersSocket B (LGA 1366)PGA988
Processor lithographyDiffers32 nm45 nm
Package typeKnown for oneTray
Component forKnown for oneServer/workstation
Processor threads88
System bus rateDiffers5.86 GT/s2.5 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.8 GHz2.93 GHz
Processor cacheDiffers12 MB6 MB
Processor cache typeDiffersL3Smart Cache
L3 cache speedKnown for one2.53 GHz
Thermal Design Power (TDP)Differs80 W45 W
VID Voltage RangeKnown for one0.750 - 1.350 V
SteppingKnown for oneB1
CPU multiplier (bus/core ratio)Differs1913
Memory bandwidth supported by processor (max)Differs25.6 GB/s21 GB/s
Processor generationKnown for oneIntel® Core™ i7
Bus typeKnown for oneDMI
Memory1 differ
Maximum internal memory supported by processorKnown for one288 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory channelsDiffersTriple-channelDual-channel
ECCKnown for oneYes
Graphicsidentical
On-board graphics cardNoNo
Features1 differ
Execute Disable BitYesYes
Idle StatesKnown for oneYes
Market segmentKnown for oneServer
CPU configuration (max)Known for one2
Physical Address Extension (PAE)DiffersYes36 bit
Thermal Monitoring TechnologiesKnown for oneYes
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
Number of Processing Die TransistorsKnown for one774 M
Processing Die sizeKnown for one296 mm²
Supported instruction setsKnown for oneSSE4.2
Embedded options availableKnown for oneNo
Processor special features2 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Turbo Boost TechnologyDiffersYes1.0
Intel Demand Based SwitchingKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Conflict-Free processorKnown for oneNo
Intel 64Known for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel® vPro™ Platform EligibilityKnown for oneYes
Operational conditionsidentical
TcaseKnown for one77.6 °C
TjunctionKnown for one100 °C
Weight & dimensions1 differ
Processor package sizeDiffers42.5 mm37.5 x 37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Technical detailsidentical
Processor cacheKnown for one6144 KB

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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