Product comparison · 2 cpus

HP X5647 processor vs Lenovo Intel Xeon E7-4870

17specifications compared
11differ
6identical
10known for one product only

Key differences

The HP X5647 processor has 0.53 GHz more processor base frequency than the Lenovo Intel Xeon E7-4870 (2.93 GHz vs 2.4 GHz). The Lenovo Intel Xeon E7-4870 has 6 more processor cores than the HP X5647 processor (10 vs 4). The Lenovo Intel Xeon E7-4870 has 12 more processor threads than the HP X5647 processor (20 vs 8). Processor family: Intel® Xeon® 5000 Sequence on the HP X5647 processor, Intel® Xeon® E7 Family on the Lenovo Intel Xeon E7-4870. Processor model: X5647 on the HP X5647 processor, E7-4870 on the Lenovo Intel Xeon E7-4870.

Processor family
- X5647 processor:Intel® Xeon® 5000 Sequence
- Intel Xeon E7-4870:Intel® Xeon® E7 Family
Processor model
- X5647 processor:X5647
- Intel Xeon E7-4870:E7-4870
Processor base frequency
- X5647 processor:2.93 GHz
- Intel Xeon E7-4870:2.4 GHz
Processor cores
- X5647 processor:4
- Intel Xeon E7-4870:10
Processor socket
- X5647 processor:Socket B (LGA 1366)
- Intel Xeon E7-4870:LGA 1567 (Socket LS)
Processor threads
- X5647 processor:8
- Intel Xeon E7-4870:20
System bus rate
- X5647 processor:5.86 GT/s
- Intel Xeon E7-4870:6.4 GT/s
Processor boost frequency
- X5647 processor:3.2 GHz
- Intel Xeon E7-4870:2.8 GHz

Side by side

Differences highlightedShow differences only

Comparison of X5647, Intel Xeon E7-4870
27 specifications	A HP X5647 processor Model X5647 View product	B Lenovo Intel Xeon E7-4870 View product
Processor10 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon® E7 Family
Processor modelDiffers	X5647	E7-4870
Processor base frequencyDiffers	2.93 GHz	2.4 GHz
Processor coresDiffers	4	10
Processor socketDiffers	Socket B (LGA 1366)	LGA 1567 (Socket LS)
Processor lithography	32 nm	32 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	8	20
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.2 GHz	2.8 GHz
Processor cacheDiffers	12 MB	30 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	130 W	130 W
VID Voltage RangeKnown for one	0.750 - 1.350 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	22	18
Memory bandwidth supported by processor (max)Known for one	25.6 GB/s	Unknown — not stated by the source
SteppingKnown for one	Unknown — not stated by the source	A2
Processor codeKnown for one	Unknown — not stated by the source	SLC3T
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 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Triple-channel	Unknown — not stated by the source
Featuresidentical
Market segment	Server	Server
Operational conditions1 differ
Maximum operating temperatureDiffers	80.4 °C	69 °C
Weight & dimensionsidentical
WidthKnown for one	45 mm	Unknown — not stated by the source
HeightKnown for one	42.5 mm	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.

More cpu comparisons

All cpu comparisons