Product comparison · 2 cpus

Acer 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit vs HP Intel Xeon Processor 7140M

12specifications compared
8differ
4identical
3known for one product only

Key differences

The HP Intel Xeon Processor 7140M has 1.27 GHz more processor base frequency than the Acer 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit (3.4 GHz vs 2.13 GHz). The HP Intel Xeon Processor 7140M has 20 nm more processor lithography than the Acer 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit (65 nm vs 45 nm). The HP Intel Xeon Processor 7140M has 8 MB more processor cache than the Acer 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit (16 MB vs 8 MB). Processor family: Intel® Xeon® E7 Family on the Acer 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit, Intel® Xeon® 7000 Sequence on the HP Intel Xeon Processor 7140M. Processor model: E7420 on the Acer 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit, 7140M on the HP Intel Xeon Processor 7140M.

Processor family
- 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit:Intel® Xeon® E7 Family
- Intel Xeon Processor 7140M:Intel® Xeon® 7000 Sequence
Processor model
- 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit:E7420
- Intel Xeon Processor 7140M:7140M
Processor base frequency
- 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit:2.13 GHz
- Intel Xeon Processor 7140M:3.4 GHz
Processor lithography
- 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit:45 nm
- Intel Xeon Processor 7140M:65 nm
Processor cache
- 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit:8 MB
- Intel Xeon Processor 7140M:16 MB
Processor cache type
- 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit:L3
- Intel Xeon Processor 7140M:L2
Processor front side bus
- 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit:1066 MHz
- Intel Xeon Processor 7140M:800 MHz
Thermal Design Power (TDP)
- 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit:90 W
- Intel Xeon Processor 7140M:150 W

Side by side

Differences highlightedShow differences only

Comparison of 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit, Intel Xeon Processor 7140M
15 specifications	A Acer 2x Xeon QC E7420 2.13GHz, 1066MHz, 8MB cache L3, 90W TDP, R920 upgrade kit View product	B HP Intel Xeon Processor 7140M View product
Processor8 differ
Processor familyDiffers	Intel® Xeon® E7 Family	Intel® Xeon® 7000 Sequence
Processor modelDiffers	E7420	7140M
Processor base frequencyDiffers	2.13 GHz	3.4 GHz
Processor lithographyDiffers	45 nm	65 nm
Package type	Box	Box
Component for	Server/workstation	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	8 MB	16 MB
Processor cache typeDiffers	L3	L2
Processor front side busDiffers	1066 MHz	800 MHz
Thermal Design Power (TDP)Differs	90 W	150 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	1.1 - 1.35 V
Processor socketKnown for one	Socket 604 (mPGA604)	Unknown — not stated by the source
Featuresidentical
Market segment	Server	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	69 °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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