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Product comparison · 2 cpus

Dell Intel Xeon E5-4603 vs Dell Intel Xeon E5-4650L

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  • 51specifications compared
  • 14differ
  • 37identical
  • 2known for one product only

Key differences

  • Processor model
    • E5-4603
    • E5-4650L
  • Processor base frequency
    • 2 GHz
    • 2.6 GHz
  • Processor cores
    • 4
    • 8
  • Processor threads
    • 8
    • 16
  • System bus rate
    • 6.4 GT/s
    • 8 GT/s
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit
  • Processor cache
    • 10 MB
    • 20 MB
  • Processor cache type
    • L3
    • Smart Cache

Side by side

Differences highlightedShow differences only
53 specifications
A

Dell

Intel Xeon E5-4603View product
B

Dell

Intel Xeon E5-4650LView product
Processor12 differ
Processor familyIntel® Xeon® E5 FamilyIntel® Xeon® E5 Family
Processor modelDiffersE5-4603E5-4650L
Processor base frequencyDiffers2 GHz2.6 GHz
Processor coresDiffers48
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithography32 nm32 nm
Package typeTrayTray
Component forServer/workstationServer/workstation
Processor threadsDiffers816
System bus rateDiffers6.4 GT/s8 GT/s
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor cacheDiffers10 MB20 MB
Processor cache typeDiffersL3Smart Cache
L3 cache speedDiffers2 GHz2.6 GHz
Thermal Design Power (TDP)Differs95 W115 W
VID Voltage Range0.6 - 1.35 V0.6 - 1.35 V
Compatible chipsetsIntel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608Intel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608
SteppingDiffersM1C2
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs34.1 GB/s51.2 GB/s
Processor codeKnown for oneSR0LF
Processor boost frequencyKnown for one3.1 GHz
Memory1 differ
Maximum internal memory supported by processor384 GB384 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066 MHz800,1066,1333,1600 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Featuresidentical
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanes4040
PCI Express slots version3.03.0
Supported instruction setsAVXAVX
CPU configuration (max)44
Embedded options availableNoNo
Scalability4S4S
Processor special features1 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)YesYes
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® Smart CacheYesYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel Demand Based SwitchingYesYes
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® vPro™ Platform EligibilityNoNo
Weight & dimensionsidentical
Processor package size52.5 mm52.5 mm

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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