Product comparison · 2 cpus

Fujitsu Intel Xeon E3-1220 vs HP AMD Opteron 6386SE

15specifications compared
9differ
6identical
35known for one product only

Key differences

The Fujitsu Intel Xeon E3-1220 has 0.3 GHz more processor base frequency than the HP AMD Opteron 6386SE (3.1 GHz vs 2.8 GHz). The HP AMD Opteron 6386SE has 12 more processor cores than the Fujitsu Intel Xeon E3-1220 (16 vs 4). The HP AMD Opteron 6386SE has 1.4 GT/s more system bus rate than the Fujitsu Intel Xeon E3-1220 (6.4 GT/s vs 5 GT/s). Processor family: Intel® Xeon® E3 Family on the Fujitsu Intel Xeon E3-1220, AMD Opteron on the HP AMD Opteron 6386SE. Processor model: E3-1220 on the Fujitsu Intel Xeon E3-1220, 6386 SE on the HP AMD Opteron 6386SE.

Processor family
- Intel Xeon E3-1220:Intel® Xeon® E3 Family
- AMD Opteron 6386SE:AMD Opteron
Processor model
- Intel Xeon E3-1220:E3-1220
- AMD Opteron 6386SE:6386 SE
Processor base frequency
- Intel Xeon E3-1220:3.1 GHz
- AMD Opteron 6386SE:2.8 GHz
Processor cores
- Intel Xeon E3-1220:4
- AMD Opteron 6386SE:16
Processor socket
- Intel Xeon E3-1220:LGA 1155 (Socket H2)
- AMD Opteron 6386SE:Socket G34
System bus rate
- Intel Xeon E3-1220:5 GT/s
- AMD Opteron 6386SE:6.4 GT/s
Processor cache
- Intel Xeon E3-1220:8 MB
- AMD Opteron 6386SE:16 MB
Thermal Design Power (TDP)
- Intel Xeon E3-1220:80 W
- AMD Opteron 6386SE:140 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E3-1220, AMD Opteron 6386SE
50 specifications	A Fujitsu Intel Xeon E3-1220 View product	B HP AMD Opteron 6386SE View product
Processor9 differ
Processor familyDiffers	Intel® Xeon® E3 Family	AMD Opteron
Processor modelDiffers	E3-1220	6386 SE
Processor base frequencyDiffers	3.1 GHz	2.8 GHz
Processor coresDiffers	4	16
Processor socketDiffers	LGA 1155 (Socket H2)	Socket G34
Processor threadsKnown for one	4	Unknown — not stated by the source
System bus rateDiffers	5 GT/s	6.4 GT/s
Processor boost frequencyKnown for one	3.4 GHz	Unknown — not stated by the source
Processor cacheDiffers	8 MB	16 MB
Thermal Design Power (TDP)Differs	80 W	140 W
SteppingDiffers	D2	C0
Bus typeKnown for one	DMI	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	21 GB/s	Unknown — not stated by the source
L2 cache speedKnown for one	Unknown — not stated by the source	2.8 GHz
Memoryidentical
Maximum internal memory supported by processorKnown for one	32 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX, SSE4.1, SSE4.2	Unknown — not stated by the source
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	2.0	Unknown — not stated by the source
Intel Demand Based SwitchingKnown 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)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
AMD Virtualization TechnologyKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
Maximum operating temperatureKnown for one	Unknown — not stated by the source	64.4 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	37.5 mm	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
L1 cacheKnown for one	Unknown — not stated by the source	0.048 MB

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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