Product comparison · 2 cpus

HP AMD Athlon II X2 B28 vs NEC Intel Xeon X5650

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  • 15specifications compared
  • 15differ
  • 0identical
  • 15known for one product only

Key differences

The HP AMD Athlon II X2 B28 has 0.74 GHz more processor base frequency than the NEC Intel Xeon X5650 (3.4 GHz vs 2.66 GHz). The NEC Intel Xeon X5650 has 4 more processor cores than the HP AMD Athlon II X2 B28 (6 vs 2). The HP AMD Athlon II X2 B28 has 13 nm more processor lithography than the NEC Intel Xeon X5650 (45 nm vs 32 nm). Processor family: AMD Athlon II X2 on the HP AMD Athlon II X2 B28, Intel® Xeon® 5000 Sequence on the NEC Intel Xeon X5650. Processor model: B28 on the HP AMD Athlon II X2 B28, X5650 on the NEC Intel Xeon X5650.

  • Processor family
    • AMD Athlon II X2 B28:AMD Athlon II X2
    • Intel Xeon X5650:Intel® Xeon® 5000 Sequence
  • Processor model
    • AMD Athlon II X2 B28:B28
    • Intel Xeon X5650:X5650
  • Processor base frequency
    • AMD Athlon II X2 B28:3.4 GHz
    • Intel Xeon X5650:2.66 GHz
  • Processor cores
    • AMD Athlon II X2 B28:2
    • Intel Xeon X5650:6
  • Processor socket
    • AMD Athlon II X2 B28:Socket AM3
    • Intel Xeon X5650:Socket B (LGA 1366)
  • Processor lithography
    • AMD Athlon II X2 B28:45 nm
    • Intel Xeon X5650:32 nm
  • Component for
    • AMD Athlon II X2 B28:PC
    • Intel Xeon X5650:Server/workstation
  • Processor threads
    • AMD Athlon II X2 B28:2
    • Intel Xeon X5650:12

Side by side

Differences highlightedShow differences only (off)
Comparison of AMD Athlon II X2 B28, Intel Xeon X5650
30 specifications
Processor14 differ
Processor familyDiffersAMD Athlon II X2Intel® Xeon® 5000 Sequence
Processor modelDiffersB28X5650
Processor base frequencyDiffers3.4 GHz2.66 GHz
Processor coresDiffers26
Processor socketDiffersSocket AM3Socket B (LGA 1366)
Processor lithographyDiffers45 nm32 nm
Package typeKnown for oneUnknown — not stated by the sourceTray
Component forDiffersPCServer/workstation
Processor threadsDiffers212
System bus rateKnown for oneUnknown — not stated by the source6.4 GT/s
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor boost frequencyKnown for oneUnknown — not stated by the source3.06 GHz
Processor cacheDiffers2 MB12 MB
Processor cache typeDiffersL2L3
Thermal Design Power (TDP)Differs65 W95 W
VID Voltage RangeDiffers0.85 - 1.425 V0.750 - 1.350 V
SteppingDiffersC2B1
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source20
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source32 GB/s
Processor system typeKnown for oneUnknown — not stated by the sourceDP
Processor codeKnown for oneUnknown — not stated by the sourceSLBV3
Memoryidentical
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source288 GB
Memory clock speeds supported by processorKnown for oneUnknown — not stated by the source800,1066,1333 MHz
Memory channelsKnown for oneUnknown — not stated by the sourceTriple-channel
ECCKnown for oneUnknown — not stated by the sourceYes
Features1 differ
Market segmentDiffersDesktopServer
Operational conditionsidentical
Maximum operating temperatureKnown for oneUnknown — not stated by the source81.3 °C
Weight & dimensionsidentical
Package dimensions (WxDxH)Known for oneUnknown — not stated by the source42.5 x 42.5 x 45 mm
Other featuresidentical
On-board memory controllerKnown for oneUnknown — not stated by the sourceYes
Graphicsidentical
On-board graphics cardKnown for oneNoUnknown — not stated by the source

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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