Product comparison · 2 cpus

Fujitsu Intel Xeon E3-1220 V2 vs Fujitsu Intel Xeon E3-1245 v2

47specifications compared
11differ
36identical
17known for one product only

Key differences

Processor model
- Intel Xeon E3-1220 V2:E3-1220LV2
- Intel Xeon E3-1245 v2:E3-1245V2
Processor base frequency
- Intel Xeon E3-1220 V2:2.3 GHz
- Intel Xeon E3-1245 v2:3.4 GHz
Processor cores
- Intel Xeon E3-1220 V2:2
- Intel Xeon E3-1245 v2:4
Processor threads
- Intel Xeon E3-1220 V2:4
- Intel Xeon E3-1245 v2:8
Processor boost frequency
- Intel Xeon E3-1220 V2:3.5 GHz
- Intel Xeon E3-1245 v2:3.8 GHz
Processor cache
- Intel Xeon E3-1220 V2:3 MB
- Intel Xeon E3-1245 v2:8 MB
Thermal Design Power (TDP)
- Intel Xeon E3-1220 V2:17 W
- Intel Xeon E3-1245 v2:77 W
Maximum internal memory supported by processor
- Intel Xeon E3-1220 V2:32.23 GB
- Intel Xeon E3-1245 v2:32.77 GB

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E3-1220 V2, Intel Xeon E3-1245 v2
64 specifications	A Fujitsu Intel Xeon E3-1220 V2 View product	B Fujitsu Intel Xeon E3-1245 v2 View product
Processor7 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor family	Intel® Xeon® E3 V2 Family	Intel® Xeon® E3 V2 Family
Processor modelDiffers	E3-1220LV2	E3-1245V2
Processor base frequencyDiffers	2.3 GHz	3.4 GHz
Processor coresDiffers	2	4
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Processor lithography	22 nm	22 nm
Cooler includedKnown for one	No	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
Processor seriesKnown for one	Intel Xeon E3-1200 v2	Unknown — not stated by the source
Processor threadsDiffers	4	8
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.5 GHz	3.8 GHz
Processor cacheDiffers	3 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Thermal Design Power (TDP)Differs	17 W	77 W
SteppingKnown for one	L1	Unknown — not stated by the source
Bus type	DMI	DMI
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Processor codename	Ivy Bridge	Ivy Bridge
Memory1 differ
Maximum internal memory supported by processorDiffers	32.23 GB	32.77 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
Graphics2 differ
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
On-board graphics cardDiffers	No	Yes
On-board graphics card modelDiffers	Not available	Intel® HD Graphics P4000
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	650 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	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 segment	Server	Server
PCI Express slots version	3.0	3.0
PCI Express configurationsDiffers	1x4, 1x16+1x4, 1x8, 2x8	1x16, 1x4, 1x8+3x4, 2x8+1x4
Supported instruction sets	AVX, SSE4.1, SSE4.2	AVX, SSE4.1, SSE4.2
CPU configuration (max)	1	1
Embedded options available	No	No
Processor special featuresidentical
Enhanced Intel SpeedStep 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® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Intel 64	Yes	Yes
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
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 FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
CompatibilityKnown for one	Primergy BX620 S4	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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