Product comparison · 2 cpus

Acer 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit vs HP AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit

9specifications compared
7differ
2identical
8known for one product only

Key differences

The Acer 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit has 0.5 GHz more processor base frequency than the HP AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit (2.4 GHz vs 1.9 GHz). The Acer 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit has 14 MB more processor cache than the HP AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit (16 MB vs 2 MB). The Acer 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit has 66 MHz more processor front side bus than the HP AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit (1066 MHz vs 1000 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, AMD Opteron on the HP AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit. Processor socket: Socket 604 (mPGA604) on the Acer 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit, Socket F (1207) on the HP AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit.

Processor family
- 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit:Intel® Xeon® E7 Family
- AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit:AMD Opteron
Processor base frequency
- 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit:2.4 GHz
- AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit:1.9 GHz
Processor socket
- 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit:Socket 604 (mPGA604)
- AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit:Socket F (1207)
Package type
- 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit:Box
- AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit:Tray
Processor cache
- 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit:16 MB
- AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit:2 MB
Processor front side bus
- 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit:1066 MHz
- AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit:1000 MHz
Thermal Design Power (TDP)
- 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit:90 W
- AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit:55 W

Side by side

Differences highlightedShow differences only

Comparison of 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit, AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit
17 specifications	A Acer 2x Xeon QC E7440 2.40GHz, 1066MHz, 16MB cache L3, 90W TDP, R920 upgrade kit View product	B HP AMD Opteron Quad Core (8347 HE) 1.9GHz FIO Kit View product
Processor7 differ
Processor familyDiffers	Intel® Xeon® E7 Family	AMD Opteron
Processor base frequencyDiffers	2.4 GHz	1.9 GHz
Processor coresKnown for one	Unknown — not stated by the source	4
Processor socketDiffers	Socket 604 (mPGA604)	Socket F (1207)
Processor lithographyKnown for one	Unknown — not stated by the source	65 nm
Package typeDiffers	Box	Tray
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	16 MB	2 MB
Processor cache type	L3	L3
Processor front side busDiffers	1066 MHz	1000 MHz
Thermal Design Power (TDP)Differs	90 W	55 W
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.15 V
Processor modelKnown for one	E7440	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	71 °C
Other featuresidentical
L1 cacheKnown for one	Unknown — not stated by the source	0.128 MB
Featuresidentical
Market segmentKnown for one	Server	Unknown — 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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