Product comparison · 2 cpus

Acer 2x Xeon MP 3.66GHz 1MB, R910 Upgrade kit vs HP Intel Xeon E5345

7specifications compared
5differ
2identical
25known for one product only

Key differences

The Acer 2x Xeon MP 3.66GHz 1MB, R910 Upgrade kit has 1.337 GHz more processor base frequency than the HP Intel Xeon E5345 (3.667 GHz vs 2.33 GHz). The HP Intel Xeon E5345 has 7 MB more processor cache than the Acer 2x Xeon MP 3.66GHz 1MB, R910 Upgrade kit (8 MB vs 1 MB). The HP Intel Xeon E5345 has 666 MHz more processor front side bus than the Acer 2x Xeon MP 3.66GHz 1MB, R910 Upgrade kit (1333 MHz vs 667 MHz). Processor family: Intel® Xeon® on the Acer 2x Xeon MP 3.66GHz 1MB, R910 Upgrade kit, Intel® Xeon® 5000 Sequence on the HP Intel Xeon E5345.

Processor family
- 2x Xeon MP 3.66GHz 1MB, R910 Upgrade kit:Intel® Xeon®
- Intel Xeon E5345:Intel® Xeon® 5000 Sequence
Processor base frequency
- 2x Xeon MP 3.66GHz 1MB, R910 Upgrade kit:3.667 GHz
- Intel Xeon E5345:2.33 GHz
Processor cache
- 2x Xeon MP 3.66GHz 1MB, R910 Upgrade kit:1 MB
- Intel Xeon E5345:8 MB
Processor front side bus
- 2x Xeon MP 3.66GHz 1MB, R910 Upgrade kit:667 MHz
- Intel Xeon E5345:1333 MHz
Thermal Design Power (TDP)
- 2x Xeon MP 3.66GHz 1MB, R910 Upgrade kit:110 W
- Intel Xeon E5345:80 W

Side by side

Differences highlightedShow differences only

Comparison of 2x Xeon MP 3.66GHz 1MB, R910 Upgrade kit, Intel Xeon E5345
32 specifications	A Acer 2x Xeon MP 3.66GHz 1MB, R910 Upgrade kit View product	B HP Intel Xeon E5345 View product
Processor5 differ
Processor familyDiffers	Intel® Xeon®	Intel® Xeon® 5000 Sequence
Processor modelKnown for one	Unknown — not stated by the source	E5345
Processor base frequencyDiffers	3.667 GHz	2.33 GHz
Processor coresKnown for one	Unknown — not stated by the source	4
Processor socketKnown for one	Unknown — not stated by the source	LGA 771 (Socket J)
Processor lithographyKnown for one	Unknown — not stated by the source	65 nm
Processor threadsKnown for one	Unknown — not stated by the source	4
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor cacheDiffers	1 MB	8 MB
Processor front side busDiffers	667 MHz	1333 MHz
Thermal Design Power (TDP)Differs	110 W	80 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	1 - 1.5 V
FSB ParityKnown for one	Unknown — not stated by the source	Yes
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	7
Package typeKnown for one	Tray	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Featuresidentical
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Market segmentKnown for one	Unknown — not stated by the source	Server
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	582 M
Processing Die sizeKnown for one	Unknown — not stated by the source	286 mm²
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	66 °C
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	470 g
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x

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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