Product comparison · 2 cpus

HP Xeon E5-1603 vs HP Xeon E5-1607

48specifications compared
5differ
43identical
0known for one product only

Key differences

Processor model
- Xeon E5-1603:E5-1603
- Xeon E5-1607:E5-1607
Processor base frequency
- Xeon E5-1603:2.8 GHz
- Xeon E5-1607:3 GHz
CPU multiplier (bus/core ratio)
- Xeon E5-1603:28
- Xeon E5-1607:30
Memory bandwidth supported by processor (max)
- Xeon E5-1603:31.4 GB/s
- Xeon E5-1607:34.1 GB/s
Processor code
- Xeon E5-1603:SR0L9
- Xeon E5-1607:SR0L8

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5-1603, Xeon E5-1607
48 specifications	A HP Xeon E5-1603 View product	B HP Xeon E5-1607 View product
Processor5 differ
Processor family	Intel® Xeon® E5 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E5-1603	E5-1607
Processor base frequencyDiffers	2.8 GHz	3 GHz
Processor cores	4	4
Processor socket	LGA 2011 (Socket R)	LGA 2011 (Socket R)
Processor lithography	32 nm	32 nm
Component for	Server/workstation	Server/workstation
Processor threads	4	4
System bus rate	0 GT/s	0 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	10 MB	10 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	130 W	130 W
VID Voltage Range	0.6 - 1.35 V	0.6 - 1.35 V
Compatible chipsets	Intel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608	Intel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608
Stepping	M1	M1
Bus type	QPI	QPI
CPU multiplier (bus/core ratio)Differs	28	30
Memory bandwidth supported by processor (max)Differs	31.4 GB/s	34.1 GB/s
Processor codeDiffers	SR0L9	SR0L8
Memoryidentical
Maximum internal memory supported by processor	375 GB	375 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	800,1066 MHz	800,1066 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
Market segment	Server	Server
Maximum number of PCI Express lanes	40	40
PCI Express slots version	3.0	3.0
Supported instruction sets	AVX	AVX
CPU configuration (max)	1	1
Embedded options available	No	No
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)	No	No
Intel® Turbo Boost Technology	No	No
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 conditionsidentical
Tcase	64 °C	64 °C
Weight & dimensionsidentical
Processor package size	52.5 mm	52.5 mm
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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