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Product comparison · 2 cpus

Acer 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit vs HP Intel Xeon Dual-core X5270 3.5GHz Upgrade

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  • 12specifications compared
  • 9differ
  • 3identical
  • 9known for one product only

Key differences

The HP Intel Xeon Dual-core X5270 3.5GHz Upgrade has 1.1 GHz more processor base frequency than the Acer 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit (3.5 GHz vs 2.4 GHz). The Acer 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit has 10 MB more processor cache than the HP Intel Xeon Dual-core X5270 3.5GHz Upgrade (16 MB vs 6 MB). The HP Intel Xeon Dual-core X5270 3.5GHz Upgrade has 267 MHz more processor front side bus than the Acer 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit (1333 MHz vs 1066 MHz). Processor family: Intel® Xeon® E7 Family on the Acer 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit, Intel® Xeon® 5000 Sequence on the HP Intel Xeon Dual-core X5270 3.5GHz Upgrade. Processor model: E7440 on the Acer 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit, X5270 on the HP Intel Xeon Dual-core X5270 3.5GHz Upgrade.

  • Processor family
    • Intel® Xeon® E7 Family
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • E7440
    • X5270
  • Processor base frequency
    • 2.4 GHz
    • 3.5 GHz
  • Processor socket
    • Socket 604 (mPGA604)
    • LGA 771 (Socket J)
  • Package type
    • Box
    • Tray
  • Processor cache
    • 16 MB
    • 6 MB
  • Processor cache type
    • L3
    • L2
  • Processor front side bus
    • 1066 MHz
    • 1333 MHz

Side by side

Differences highlightedShow differences only
21 specifications
A

Acer

2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kitView product
B

HP

Intel Xeon Dual-core X5270 3.5GHz UpgradeView product
Processor9 differ
Processor familyDiffersIntel® Xeon® E7 FamilyIntel® Xeon® 5000 Sequence
Processor modelDiffersE7440X5270
Processor base frequencyDiffers2.4 GHz3.5 GHz
Processor coresKnown for one2
Processor socketDiffersSocket 604 (mPGA604)LGA 771 (Socket J)
Processor lithographyKnown for one45 nm
Package typeDiffersBoxTray
Processor cacheDiffers16 MB6 MB
Processor cache typeDiffersL3L2
L2 cache speedKnown for one3.5 GHz
Processor front side busDiffers1066 MHz1333 MHz
Thermal Design Power (TDP)Differs90 W80 W
VID Voltage RangeKnown for one0 - 1.35 V
SteppingKnown for oneE0
CPU multiplier (bus/core ratio)Known for one10.5
Processor system typeKnown for oneDP
Processor codeKnown for oneSLBAQ
Operational conditionsidentical
Maximum operating temperatureKnown for one61 °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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