Product comparison · 2 cpus

HP Intel Xeon E3-1225 v2 vs HP Intel Xeon E3-1270 v2

43specifications compared
11differ
32identical
7known for one product only

Key differences

Processor model
- Intel Xeon E3-1225 v2:E3-1225V2
- Intel Xeon E3-1270 v2:E3-1270V2
Processor base frequency
- Intel Xeon E3-1225 v2:3.2 GHz
- Intel Xeon E3-1270 v2:3.5 GHz
Processor threads
- Intel Xeon E3-1225 v2:4
- Intel Xeon E3-1270 v2:8
Processor boost frequency
- Intel Xeon E3-1225 v2:3.6 GHz
- Intel Xeon E3-1270 v2:3.9 GHz
Thermal Design Power (TDP)
- Intel Xeon E3-1225 v2:77 W
- Intel Xeon E3-1270 v2:69 W
On-board graphics card
- Intel Xeon E3-1225 v2:Yes
- Intel Xeon E3-1270 v2:No
Intel FDI Technology
- Intel Xeon E3-1225 v2:Yes
- Intel Xeon E3-1270 v2:No
Intel® Clear Video HD Technology (Intel® CVT HD)
- Intel Xeon E3-1225 v2:Yes
- Intel Xeon E3-1270 v2:No

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E3-1225 v2, Intel Xeon E3-1270 v2
50 specifications	A HP Intel Xeon E3-1225 v2 View product	B HP Intel Xeon E3-1270 v2 View product
Processor5 differ
Processor family	Intel® Xeon® E3 V2 Family	Intel® Xeon® E3 V2 Family
Processor modelDiffers	E3-1225V2	E3-1270V2
Processor base frequencyDiffers	3.2 GHz	3.5 GHz
Processor cores	4	4
Processor lithography	22 nm	22 nm
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	4	8
System bus rate	5 GT/s	5 GT/s
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor boost frequencyDiffers	3.6 GHz	3.9 GHz
Thermal Design Power (TDP)Differs	77 W	69 W
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Memoryidentical
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory channels	Dual-channel	Dual-channel
ECC	Yes	Yes
Graphics1 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card modelKnown for one	Intel® HD Graphics P4000	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1250 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
PCI Express slots version	3.0	3.0
PCI Express configurations	1x16+1x4, 1x8+3x4, 2x8+1x4	1x16+1x4, 1x8+3x4, 2x8+1x4
Embedded options available	No	No
Processor special features5 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	Yes	2.0
Intel Demand Based Switching	Yes	Yes
Intel TSX-NI	No	No
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
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
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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