Product comparison · 2 cpus

HP Intel Xeon E5-2660 2.2GHz vs HP Intel Xeon E5-2665 2.4GHz

40specifications compared
5differ
35identical
0known for one product only

Key differences

The HP Intel Xeon E5-2665 2.4GHz has 0.2 GHz more processor base frequency than the HP Intel Xeon E5-2660 2.2GHz (2.4 GHz vs 2.2 GHz). The HP Intel Xeon E5-2665 2.4GHz has 0.1 GHz more processor boost frequency than the HP Intel Xeon E5-2660 2.2GHz (3.1 GHz vs 3 GHz). The HP Intel Xeon E5-2665 2.4GHz has 20 W more thermal Design Power (TDP) than the HP Intel Xeon E5-2660 2.2GHz (115 W vs 95 W). Processor model: E5-2660 on the HP Intel Xeon E5-2660 2.2GHz, E5-2665 on the HP Intel Xeon E5-2665 2.4GHz.

Processor model
- Intel Xeon E5-2660 2.2GHz:E5-2660
- Intel Xeon E5-2665 2.4GHz:E5-2665
Processor base frequency
- Intel Xeon E5-2660 2.2GHz:2.2 GHz
- Intel Xeon E5-2665 2.4GHz:2.4 GHz
Processor boost frequency
- Intel Xeon E5-2660 2.2GHz:3 GHz
- Intel Xeon E5-2665 2.4GHz:3.1 GHz
Thermal Design Power (TDP)
- Intel Xeon E5-2660 2.2GHz:95 W
- Intel Xeon E5-2665 2.4GHz:115 W
Tcase
- Intel Xeon E5-2660 2.2GHz:73 °C
- Intel Xeon E5-2665 2.4GHz:81.8 °C

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2660 2.2GHz, Intel Xeon E5-2665 2.4GHz
40 specifications	A HP Intel Xeon E5-2660 2.2GHz View product	B HP Intel Xeon E5-2665 2.4GHz View product
Processor4 differ
Processor family	Intel® Xeon® E5 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E5-2660	E5-2665
Processor base frequencyDiffers	2.2 GHz	2.4 GHz
Processor cores	8	8
Processor socket	LGA 2011 (Socket R)	LGA 2011 (Socket R)
Processor lithography	32 nm	32 nm
Processor threads	16	16
System bus rate	8 GT/s	8 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3 GHz	3.1 GHz
Thermal Design Power (TDP)Differs	95 W	115 W
VID Voltage Range	0.60 - 1.35 V	0.60 - 1.35 V
Bus type	QPI	QPI
Number of QPI links	2	2
Memory bandwidth supported by processor (max)	51.2 GB/s	51.2 GB/s
Memoryidentical
Maximum internal memory supported by processor	750 GB	750 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	800,1066,1333,1600 MHz	800,1066,1333,1600 MHz
Memory channels	Quad-channel	Quad-channel
ECC	Yes	Yes
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
PCI Express slots version	3.0	3.0
Supported instruction sets	AVX	AVX
CPU configuration (max)	2	2
Scalability	S2S	S2S
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
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
Intel® vPro™ Platform Eligibility	Yes	Yes
Operational conditions1 differ
TcaseDiffers	73 °C	81.8 °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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