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Product comparison · 2 cpus

Dell AMD Opteron 2382 vs Lenovo Xeon E5-2403

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  • 13specifications compared
  • 9differ
  • 4identical
  • 31known for one product only

Key differences

  • Processor family
    • AMD Opteron
    • Intel® Xeon® E5 Family
  • Processor model
    • 2382
    • E5-2403
  • Processor base frequency
    • 2.6 GHz
    • 1.8 GHz
  • Processor socket
    • Socket F (1207)
    • LGA 1356 (Socket B2)
  • Processor lithography
    • 45 nm
    • 32 nm
  • System bus rate
    • 1 GT/s
    • 6.40 GT/s
  • Processor operating modes
    • 32-bit, 64-bit
    • 64-bit
  • Processor cache
    • 6 MB
    • 10 MB

Side by side

Differences highlightedShow differences only
44 specifications
A

Dell

AMD Opteron 2382View product
B

Lenovo

Xeon E5-2403View product
Processor9 differ
Processor familyDiffersAMD OpteronIntel® Xeon® E5 Family
Processor modelDiffers2382E5-2403
Processor base frequencyDiffers2.6 GHz1.8 GHz
Processor cores44
Processor socketDiffersSocket F (1207)LGA 1356 (Socket B2)
Processor lithographyDiffers45 nm32 nm
Package typeKnown for oneTray
Component forServer/workstationServer/workstation
Processor threadsKnown for one4
System bus rateDiffers1 GT/s6.40 GT/s
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor cacheDiffers6 MB10 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs75 W80 W
VID Voltage RangeKnown for one0.6 - 1.35 V
SteppingKnown for oneM1
Bus typeKnown for oneQPI
Number of QPI linksKnown for one1
Memory bandwidth supported by processor (max)Known for one25 GB/s
Memoryidentical
Maximum internal memory supported by processorKnown for one375 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory channelsKnown for oneTriple-channel
ECCKnown for oneYes
Featuresidentical
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Thermal Monitoring TechnologiesKnown for oneYes
Market segmentServerServer
PCI Express slots versionKnown for one3.0
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Trusted Execution TechnologyKnown for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® vPro™ Platform EligibilityKnown for oneYes
AMD Virtualization TechnologyKnown for oneYes
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Graphicsidentical
On-board graphics cardKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one55 - 77 °C
Maximum operating temperatureKnown for one77 °C

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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