Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2403 vs HP AMD Opteron 250

15specifications compared
11differ
4identical
32known for one product only

Key differences

Processor family
- Intel Xeon E5-2403:Intel® Xeon® E5 Family
- AMD Opteron 250:AMD Opteron
Processor model
- Intel Xeon E5-2403:E5-2403
- AMD Opteron 250:250
Processor base frequency
- Intel Xeon E5-2403:1.8 GHz
- AMD Opteron 250:2.4 GHz
Processor cores
- Intel Xeon E5-2403:4
- AMD Opteron 250:1
Processor socket
- Intel Xeon E5-2403:LGA 1356 (Socket B2)
- AMD Opteron 250:Socket 940
Processor threads
- Intel Xeon E5-2403:4
- AMD Opteron 250:1
Processor cache
- Intel Xeon E5-2403:10 MB
- AMD Opteron 250:1 MB
Processor cache type
- Intel Xeon E5-2403:L3
- AMD Opteron 250:L2

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2403, AMD Opteron 250
47 specifications	A Fujitsu Intel Xeon E5-2403 View product	B HP AMD Opteron 250 View product
Processor10 differ
Processor familyDiffers	Intel® Xeon® E5 Family	AMD Opteron
Processor modelDiffers	E5-2403	250
Processor base frequencyDiffers	1.8 GHz	2.4 GHz
Processor coresDiffers	4	1
Processor socketDiffers	LGA 1356 (Socket B2)	Socket 940
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	4	1
System bus rateKnown for one	6.4 GT/s	Unknown — not stated by the source
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	10 MB	1 MB
Processor cache typeDiffers	L3	L2
Thermal Design Power (TDP)Differs	80 W	85.3 W
VID Voltage RangeKnown for one	0.6 - 1.35 V	Unknown — not stated by the source
Compatible chipsetsKnown for one	Intel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608	Unknown — not stated by the source
SteppingDiffers	M1	E4
Bus typeKnown for one	QPI	Unknown — not stated by the source
Number of QPI linksKnown for one	1	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	25 GB/s	Unknown — not stated by the source
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.35 - 1.40 V
Memoryidentical
Maximum internal memory supported by processorKnown for one	375 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	800,1066 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Triple-channel	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Graphicsidentical
On-board graphics card	No	No
Features1 differ
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
Market segment	Server	Server
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Supported instruction setsDiffers	AVX	SSE, SSE2, SSE3
CPU configuration (max)Known for one	2	Unknown — not stated by the source
ScalabilityKnown for one	2S	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown 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® Smart CacheKnown for one	Yes	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 HyperTransport TechnologyKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 71 °C

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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