Product comparison · 2 cpus

HP Intel Xeon L5506, FIO Kit vs HP Intel Xeon X5560, HPM FIO Perf Kit, Ref

33specifications compared
9differ
24identical
8known for one product only

Key differences

Processor model
- Intel Xeon L5506, FIO Kit:L5506
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:X5560
Processor base frequency
- Intel Xeon L5506, FIO Kit:2.13 GHz
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:2.8 GHz
Processor threads
- Intel Xeon L5506, FIO Kit:4
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:8
System bus rate
- Intel Xeon L5506, FIO Kit:4.8 GT/s
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:6.4 GT/s
Processor cache
- Intel Xeon L5506, FIO Kit:4 MB
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:8 MB
Thermal Design Power (TDP)
- Intel Xeon L5506, FIO Kit:60 W
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:95 W
Memory bandwidth supported by processor (max)
- Intel Xeon L5506, FIO Kit:19.2 GB/s
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:32 GB/s
Memory clock speeds supported by processor
- Intel Xeon L5506, FIO Kit:800 MHz
- Intel Xeon X5560, HPM FIO Perf Kit, Ref:800,1066,1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon L5506, FIO Kit, Intel Xeon X5560, HPM FIO Perf Kit, Ref
41 specifications	A HP Intel Xeon L5506, FIO Kit View product	B HP Intel Xeon X5560, HPM FIO Perf Kit, Ref View product
Processor7 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	L5506	X5560
Processor base frequencyDiffers	2.13 GHz	2.8 GHz
Processor cores	4	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	45 nm	45 nm
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	4	8
System bus rateDiffers	4.8 GT/s	6.4 GT/s
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.2 GHz
Processor cacheDiffers	4 MB	8 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	60 W	95 W
VID Voltage Range	0.75 - 1.35 V	0.75 - 1.35 V
Bus type	QPI	QPI
Number of QPI links	2	2
Memory bandwidth supported by processor (max)Differs	19.2 GB/s	32 GB/s
Memory1 differ
Maximum internal memory supported by processor	144 GB	144 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800 MHz	800,1066,1333 MHz
Memory channels	Triple-channel	Triple-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Market segment	Server	Server
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	731 M
Processing Die sizeKnown for one	Unknown — not stated by the source	263 mm²
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based Switching	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Operational conditions1 differ
TcaseDiffers	70 °C	75 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, 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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