Product comparison · 2 cpus

HP Intel Xeon E5-2440 vs HP Intel Xeon E5-2450L

33specifications compared
12differ
21identical
13known for one product only

Key differences

Processor model
- Intel Xeon E5-2440:E5-2440
- Intel Xeon E5-2450L:E5-2650L
Processor base frequency
- Intel Xeon E5-2440:2.4 GHz
- Intel Xeon E5-2450L:1.8 GHz
Processor cores
- Intel Xeon E5-2440:6
- Intel Xeon E5-2450L:8
Processor threads
- Intel Xeon E5-2440:12
- Intel Xeon E5-2450L:16
System bus rate
- Intel Xeon E5-2440:7.2 GT/s
- Intel Xeon E5-2450L:8 GT/s
Processor boost frequency
- Intel Xeon E5-2440:2.9 GHz
- Intel Xeon E5-2450L:2.3 GHz
Processor cache
- Intel Xeon E5-2440:15 MB
- Intel Xeon E5-2450L:20 MB
Thermal Design Power (TDP)
- Intel Xeon E5-2440:95 W
- Intel Xeon E5-2450L:70 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2440, Intel Xeon E5-2450L
46 specifications	A HP Intel Xeon E5-2440 View product	B HP Intel Xeon E5-2450L View product
Processor10 differ
Processor family	Intel® Xeon® E5 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E5-2440	E5-2650L
Processor base frequencyDiffers	2.4 GHz	1.8 GHz
Processor coresDiffers	6	8
Processor socket	LGA 1356 (Socket B2)	LGA 1356 (Socket B2)
Processor lithography	32 nm	32 nm
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	12	16
System bus rateDiffers	7.2 GT/s	8 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	2.9 GHz	2.3 GHz
Processor cacheDiffers	15 MB	20 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	95 W	70 W
VID Voltage Range	0.60 - 1.35 V	0.60 - 1.35 V
SteppingKnown for one	Unknown — not stated by the source	C2
Bus typeKnown for one	Unknown — not stated by the source	QPI
Number of QPI linksDiffers	2	1
Memory bandwidth supported by processor (max)Differs	32 GB/s	38.4 GB/s
Memory1 differ
Maximum internal memory supported by processor	375 GB	375 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,1066,1333 MHz	800,1066,1333,1600 MHz
Memory channels	Triple-channel	Triple-channel
ECC	Yes	Yes
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
CPU configuration (max)Known for one	Unknown — not stated by the source	2
ScalabilityKnown for one	Unknown — not stated by the source	S2S
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	Yes	2.0
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
Graphicsidentical
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown 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.

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