Product comparison · 2 cpus

HP Core i7-3720QM processor vs HP Intel Xeon E3-1245V2

42specifications compared
14differ
28identical
23known for one product only

Key differences

The HP Intel Xeon E3-1245V2 has 0.8 GHz more processor base frequency than the HP Core i7-3720QM processor (3.4 GHz vs 2.6 GHz). The HP Intel Xeon E3-1245V2 has 0.2 GHz more processor boost frequency than the HP Core i7-3720QM processor (3.8 GHz vs 3.6 GHz). The HP Intel Xeon E3-1245V2 has 2 MB more processor cache than the HP Core i7-3720QM processor (8 MB vs 6 MB). Only the HP Intel Xeon E3-1245V2 has ECC. Processor family: Intel® Core™ i7 on the HP Core i7-3720QM processor, Intel® Xeon® E3 V2 Family on the HP Intel Xeon E3-1245V2.

Processor family
- Core i7-3720QM processor:Intel® Core™ i7
- Intel Xeon E3-1245V2:Intel® Xeon® E3 V2 Family
Processor model
- Core i7-3720QM processor:i7-3720QM
- Intel Xeon E3-1245V2:E3-1245V2
Processor base frequency
- Core i7-3720QM processor:2.6 GHz
- Intel Xeon E3-1245V2:3.4 GHz
Processor socket
- Core i7-3720QM processor:Socket 1224
- Intel Xeon E3-1245V2:LGA 1155 (Socket H2)
Component for
- Core i7-3720QM processor:PC
- Intel Xeon E3-1245V2:Server/workstation
Processor boost frequency
- Core i7-3720QM processor:3.6 GHz
- Intel Xeon E3-1245V2:3.8 GHz
Processor cache
- Core i7-3720QM processor:6 MB
- Intel Xeon E3-1245V2:8 MB
Thermal Design Power (TDP)
- Core i7-3720QM processor:45 W
- Intel Xeon E3-1245V2:77 W

Side by side

Differences highlightedShow differences only

Comparison of i7-3720QM, Intel Xeon E3-1245V2
65 specifications	A HP Core i7-3720QM processor Model i7-3720QM View product	B HP Intel Xeon E3-1245V2 View product
Processor9 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Xeon® E3 V2 Family
Processor modelDiffers	i7-3720QM	E3-1245V2
Processor base frequencyDiffers	2.6 GHz	3.4 GHz
Processor cores	4	4
Processor socketDiffers	Socket 1224	LGA 1155 (Socket H2)
Processor lithography	22 nm	22 nm
Package type	Tray	Tray
Component forDiffers	PC	Server/workstation
Processor threads	8	8
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.6 GHz	3.8 GHz
Processor cacheDiffers	6 MB	8 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	45 W	77 W
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® C202, Intel® C204, Intel® C206, Intel® C216
SteppingKnown for one	Unknown — not stated by the source	E1
CPU multiplier (bus/core ratio)Differs	26	34
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Processor generationKnown for one	3rd gen Intel® Core™ i7	Unknown — not stated by the source
Memory1 differ
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory channels	Dual-channel	Dual-channel
ECCDiffers	No	Yes
Graphics1 differ
On-board graphics card	Yes	Yes
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics P4000
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1250 MHz	1250 MHz
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	3
Features1 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentDiffers	Desktop	Server
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16+1x4, 1x8+3x4, 2x8+1x4
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX, SSE4.1, SSE4.2
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableKnown for one	Unknown — not stated by the source	No
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Dual Display Capable Technology	Yes	Yes
Intel FDI Technology	Yes	Yes
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)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	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)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 mm
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	Yes	VT-d, VT-x
Operational conditionsidentical
Maximum operating temperatureKnown for one	105 °C	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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