Product comparison · 2 cpus

Dell Intel Xeon E5-2403 v2 vs Dell Intel Xeon E5-2650L v2

Add a product
  • 49specifications compared
  • 20differ
  • 29identical
  • 8known for one product only

Key differences

The Dell Intel Xeon E5-2403 v2 has 0.1 GHz more processor base frequency than the Dell Intel Xeon E5-2650L v2 (1.8 GHz vs 1.7 GHz). The Dell Intel Xeon E5-2650L v2 has 6 more processor cores than the Dell Intel Xeon E5-2403 v2 (10 vs 4). The Dell Intel Xeon E5-2650L v2 has 16 more processor threads than the Dell Intel Xeon E5-2403 v2 (20 vs 4). Only the Dell Intel Xeon E5-2650L v2 has Intel® Hyper Threading Technology (Intel® HT Technology). Only the Dell Intel Xeon E5-2650L v2 has Intel® Turbo Boost Technology.

  • Processor model
    • Intel Xeon E5-2403 v2:E5-2403V2
    • Intel Xeon E5-2650L v2:E5-2650LV2
  • Processor base frequency
    • Intel Xeon E5-2403 v2:1.8 GHz
    • Intel Xeon E5-2650L v2:1.7 GHz
  • Processor cores
    • Intel Xeon E5-2403 v2:4
    • Intel Xeon E5-2650L v2:10
  • Processor socket
    • Intel Xeon E5-2403 v2:LGA 1356 (Socket B2)
    • Intel Xeon E5-2650L v2:LGA 2011 (Socket R)
  • Processor threads
    • Intel Xeon E5-2403 v2:4
    • Intel Xeon E5-2650L v2:20
  • System bus rate
    • Intel Xeon E5-2403 v2:6.4 GT/s
    • Intel Xeon E5-2650L v2:7.2 GT/s
  • Processor cache
    • Intel Xeon E5-2403 v2:10 MB
    • Intel Xeon E5-2650L v2:25 MB
  • Thermal Design Power (TDP)
    • Intel Xeon E5-2403 v2:80 W
    • Intel Xeon E5-2650L v2:70 W

Side by side

Differences highlightedShow differences only (off)
Comparison of Intel Xeon E5-2403 v2, Intel Xeon E5-2650L v2
57 specifications
Processor11 differ
Processor familyIntel® Xeon® E5 V2 FamilyIntel® Xeon® E5 V2 Family
Processor modelDiffersE5-2403V2E5-2650LV2
Processor base frequencyDiffers1.8 GHz1.7 GHz
Processor coresDiffers410
Processor socketDiffersLGA 1356 (Socket B2)LGA 2011 (Socket R)
Processor lithography22 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers420
System bus rateDiffers6.4 GT/s7.2 GT/s
Processor operating modes64-bit64-bit
Processor cacheDiffers10 MB25 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs80 W70 W
VID Voltage RangeDiffers0.65 - 1.3 V0.6 - 1.30 V
SteppingKnown for oneS1Unknown — not stated by the source
Bus typeQPIQPI
Number of QPI linksDiffers12
Memory bandwidth supported by processor (max)Differs32 GB/s51.2 GB/s
Processor boost frequencyKnown for oneUnknown — not stated by the source2.1 GHz
Memory3 differ
Maximum internal memory supported by processorDiffers384 GB768 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333 MHz800,1066,1333,1600 MHz
Memory channelsDiffersTriple-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Features1 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanesDiffers2440
PCI Express slots version3.03.0
Supported instruction setsKnown for oneAVXUnknown — not stated by the source
Embedded options availableNoNo
Physical Address Extension (PAE)YesYes
Scalability2S2S
Processor special features2 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessNoNo
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® Smart CacheYesYes
Intel® Turbo Boost TechnologyDiffersNoYes
Intel Demand Based SwitchingYesYes
Intel Enhanced Halt StateKnown for oneYesUnknown — not stated by the source
Intel TSX-NIKnown for oneNoUnknown — not stated by the source
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 GuardKnown for oneYesUnknown — not stated by the source
Intel® Secure KeyYesYes
Intel Advanced Vector ExtensionsKnown for oneUnknown — not stated by the sourceYes
Intel® vPro™ Platform EligibilityKnown for oneUnknown — not stated by the sourceYes
Operational conditions1 differ
TcaseDiffers76 °C65 °C
Weight & dimensions2 differ
WidthDiffers45 mm52.5 mm
DepthDiffers42.5 mm45 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.

More cpu comparisons

All cpu comparisons