Product comparison · 2 cpus

Lenovo E5-2640 v2 vs Lenovo Intel Xeon E5-2640 v2

45specifications compared
4differ
41identical
17known for one product only

Key differences

Processor operating modes
- E5-2640 v2:64-bit
- Intel Xeon E5-2640 v2:32-bit, 64-bit
Processor cache type
- E5-2640 v2:L3
- Intel Xeon E5-2640 v2:L2
Memory clock speeds supported by processor
- E5-2640 v2:800,1066,1333,1600,1866 MHz
- Intel Xeon E5-2640 v2:800,1200,1333,1600 MHz
Intel® Hyper Threading Technology (Intel® HT Technology)
- E5-2640 v2:Yes
- Intel Xeon E5-2640 v2:No

Side by side

Differences highlightedShow differences only

Comparison of E5-2640 v2, Intel Xeon E5-2640 v2
62 specifications	A Lenovo E5-2640 v2 View product	B Lenovo Intel Xeon E5-2640 v2 View product
Processor2 differ
Processor threadsKnown for one	Unknown — not stated by the source	16
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor cache typeDiffers	L3	L2
Memory1 differ
Memory clock speeds supported by processorDiffers	800,1066,1333,1600,1866 MHz	800,1200,1333,1600 MHz
Featuresidentical
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x4, 1x8, 1x16
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Processor special features1 differ
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
AMD Cool'n'Quiet TechnologyKnown for one	Unknown — not stated by the source	No
AMD HD Internet TechnologyKnown for one	Unknown — not stated by the source	No
AMD HyperTransport TechnologyKnown for one	Unknown — not stated by the source	No
AMD Optimization for Cloud ComputingKnown for one	Unknown — not stated by the source	No
AMD Turbo CORE technologyKnown for one	Unknown — not stated by the source	No
AMD VISION FX TechnologyKnown for one	Unknown — not stated by the source	No
AMD Virtualization TechnologyKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85423119
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	45 mm
DepthKnown for one	Unknown — not stated by the source	52.5 mm
HeightKnown for one	Unknown — not stated by the source	4.56 mm
WeightKnown for one	Unknown — not stated by the source	100 g

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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