Product comparison · 2 cpus

HP B4K50AV processor vs NEC Intel Xeon E3-1220 v2

31specifications compared
12differ
19identical
29known for one product only

Key differences

Processor family
- B4K50AV processor:Intel® Core™ i3
- Intel Xeon E3-1220 v2:Intel® Xeon® E3 V2 Family
Processor model
- B4K50AV processor:i3-3220
- Intel Xeon E3-1220 v2:E3-1220V2
Processor base frequency
- B4K50AV processor:3.3 GHz
- Intel Xeon E3-1220 v2:3.1 GHz
Processor cores
- B4K50AV processor:2
- Intel Xeon E3-1220 v2:4
Component for
- B4K50AV processor:PC
- Intel Xeon E3-1220 v2:Server/workstation
Processor cache
- B4K50AV processor:3 MB
- Intel Xeon E3-1220 v2:8 MB
Thermal Design Power (TDP)
- B4K50AV processor:55 W
- Intel Xeon E3-1220 v2:69 W
On-board graphics card
- B4K50AV processor:Yes
- Intel Xeon E3-1220 v2:No

Side by side

Differences highlightedShow differences only

Comparison of B4K50AV, Intel Xeon E3-1220 v2
60 specifications	A HP B4K50AV processor Model B4K50AV View product	B NEC Intel Xeon E3-1220 v2 View product
Processor7 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Xeon® E3 V2 Family
Processor generationKnown for one	3rd gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-3220	E3-1220V2
Processor base frequencyDiffers	3.3 GHz	3.1 GHz
Processor coresDiffers	2	4
Processor socketKnown for one	LGA 1155 (Socket H2)	Unknown — not stated by the source
Processor lithography	22 nm	22 nm
Component forDiffers	PC	Server/workstation
Processor threads	4	4
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	3 MB	8 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	55 W	69 W
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)Known for one	33	Unknown — not stated by the source
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.5 GHz
SteppingKnown for one	Unknown — not stated by the source	E1
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 2500	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	1050 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
Features3 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentDiffers	Desktop	Server
PCI Express slots versionDiffers	2.0	3.0
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16+1x4, 1x8+3x4, 2x8+1x4
Supported instruction sets	AVX, SSE4.1, SSE4.2	AVX, SSE4.1, SSE4.2
CPU configuration (max)	1	1
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown 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® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	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® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	2.0
Intel Demand Based SwitchingKnown 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
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	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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