Product comparison · 2 cpus

HP Intel Xeon L5640 vs Lenovo 49Y3762 processor

Key differences

Processor model
- Intel Xeon L5640:L5640
- 49Y3762 processor:E5620
Processor base frequency
- Intel Xeon L5640:2.26 GHz
- 49Y3762 processor:2.4 GHz
Processor cores
- Intel Xeon L5640:6
- 49Y3762 processor:4
Thermal Design Power (TDP)
- Intel Xeon L5640:60 W
- 49Y3762 processor:80 W

Differences highlightedShow differences only

Comparison of Intel Xeon L5640, 49Y3762
23 specifications	A HP Intel Xeon L5640 View product	B Lenovo 49Y3762 processor Model 49Y3762 View product
Processor4 differ
Processor modelDiffers	L5640	E5620
Processor base frequencyDiffers	2.26 GHz	2.4 GHz
Processor coresDiffers	6	4
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Processor threadsKnown for one	12	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	60 W	80 W
VID Voltage RangeKnown for one	0.75 - 1.35 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	17	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	32 GB/s	Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processorKnown for one	288 GB	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800,1066,1333 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Triple-channel	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Market segmentKnown for one	Server	Unknown — not stated by the source
Other featuresidentical
Temperature (max)Known for one	69.4 °C	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.