Product comparison · 2 cpus

HP AMD Turion 64 X2 RM-74 vs Lenovo Intel Xeon E5649

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  • 11specifications compared
  • 11differ
  • 0identical
  • 11known for one product only

Key differences

The Lenovo Intel Xeon E5649 has 0.33 GHz more processor base frequency than the HP AMD Turion 64 X2 RM-74 (2.53 GHz vs 2.2 GHz). The Lenovo Intel Xeon E5649 has 4 more processor cores than the HP AMD Turion 64 X2 RM-74 (6 vs 2). The HP AMD Turion 64 X2 RM-74 has 33 nm more processor lithography than the Lenovo Intel Xeon E5649 (65 nm vs 32 nm). Processor family: AMD Turion on the HP AMD Turion 64 X2 RM-74, Intel® Xeon® 5000 Sequence on the Lenovo Intel Xeon E5649. Processor model: RM-74 on the HP AMD Turion 64 X2 RM-74, E5649 on the Lenovo Intel Xeon E5649.

  • Processor family
    • AMD Turion 64 X2 RM-74:AMD Turion
    • Intel Xeon E5649:Intel® Xeon® 5000 Sequence
  • Processor model
    • AMD Turion 64 X2 RM-74:RM-74
    • Intel Xeon E5649:E5649
  • Processor base frequency
    • AMD Turion 64 X2 RM-74:2.2 GHz
    • Intel Xeon E5649:2.53 GHz
  • Processor cores
    • AMD Turion 64 X2 RM-74:2
    • Intel Xeon E5649:6
  • Processor socket
    • AMD Turion 64 X2 RM-74:Socket S1
    • Intel Xeon E5649:Socket B (LGA 1366)
  • Processor lithography
    • AMD Turion 64 X2 RM-74:65 nm
    • Intel Xeon E5649:32 nm
  • Processor threads
    • AMD Turion 64 X2 RM-74:2
    • Intel Xeon E5649:12
  • Processor operating modes
    • AMD Turion 64 X2 RM-74:32-bit, 64-bit
    • Intel Xeon E5649:64-bit

Side by side

Differences highlightedShow differences only (on)
Comparison of AMD Turion 64 X2 RM-74, Intel Xeon E5649
22 specifications
Processor11 differ
Processor familyDiffersAMD TurionIntel® Xeon® 5000 Sequence
Processor modelDiffersRM-74E5649
Processor base frequencyDiffers2.2 GHz2.53 GHz
Processor coresDiffers26
Processor socketDiffersSocket S1Socket B (LGA 1366)
Processor lithographyDiffers65 nm32 nm
Component forKnown for oneUnknown — not stated by the sourceServer/workstation
Processor threadsDiffers212
System bus rateKnown for oneUnknown — not stated by the source5.86 GT/s
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor cacheDiffers1 MB12 MB
Processor cache typeDiffersL2L3
Processor front side busKnown for oneUnknown — not stated by the source1333 MHz
Thermal Design Power (TDP)Differs35 W80 W
VID Voltage RangeKnown for oneUnknown — not stated by the source0.750 - 1.350 V
SteppingKnown for oneUnknown — not stated by the sourceB1
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source19
Processor codeKnown for oneUnknown — not stated by the sourceSLBZ8
Featuresidentical
Market segmentKnown for oneUnknown — not stated by the sourceServer
BandwidthKnown for oneUnknown — not stated by the source26214.4 MB/s
Operational conditionsidentical
Maximum operating temperatureKnown for oneUnknown — not stated by the source76.2 °C
Processor special featuresidentical
AMD Virtualization TechnologyKnown for oneYesUnknown — 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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