Product comparison · 2 cpus

Dell Intel Xeon E5-2603 vs HP Intel Celeron 2950M

34specifications compared
23differ
11identical
29known for one product only

Key differences

Processor family
- Intel Xeon E5-2603:Intel® Xeon® E5 Family
- Intel Celeron 2950M:Intel® Celeron®
Processor model
- Intel Xeon E5-2603:E5-2603
- Intel Celeron 2950M:2950M
Processor base frequency
- Intel Xeon E5-2603:1.8 GHz
- Intel Celeron 2950M:2 GHz
Processor cores
- Intel Xeon E5-2603:4
- Intel Celeron 2950M:2
Processor socket
- Intel Xeon E5-2603:LGA 2011 (Socket R)
- Intel Celeron 2950M:PGA946
Processor lithography
- Intel Xeon E5-2603:32 nm
- Intel Celeron 2950M:22 nm
Processor threads
- Intel Xeon E5-2603:4
- Intel Celeron 2950M:2
System bus rate
- Intel Xeon E5-2603:6.4 GT/s
- Intel Celeron 2950M:5 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2603, Intel Celeron 2950M
63 specifications	A Dell Intel Xeon E5-2603 View product	B HP Intel Celeron 2950M View product
Processor12 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Celeron®
Processor modelDiffers	E5-2603	2950M
Processor base frequencyDiffers	1.8 GHz	2 GHz
Processor coresDiffers	4	2
Processor socketDiffers	LGA 2011 (Socket R)	PGA946
Processor lithographyDiffers	32 nm	22 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Processor threadsDiffers	4	2
System bus rateDiffers	6.4 GT/s	5 GT/s
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor cacheDiffers	10 MB	2 MB
Thermal Design Power (TDP)Differs	80 W	37 W
SteppingKnown for one	Unknown — not stated by the source	C0
Memory bandwidth supported by processor (max)Differs	34.1 GB/s	25.6 GB/s
Component forKnown for one	Server/workstation	Unknown — not stated by the source
VID Voltage RangeKnown for one	0.60 - 1.35 V	Unknown — not stated by the source
Bus typeKnown for one	QPI	Unknown — not stated by the source
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Memory5 differ
Maximum internal memory supported by processorDiffers	384 GB	32 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory clock speeds supported by processorDiffers	800,1066 MHz	1333,1600 MHz
Memory channelsDiffers	Quad-channel	Dual-channel
ECCDiffers	Yes	No
Graphics1 differ
On-board graphics cardDiffers	No	Yes
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	400 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1100 MHz
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	3
Features1 differ
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express slots versionDiffers	3.0	2.0
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Market segmentKnown for one	Server	Unknown — not stated by the source
ScalabilityKnown for one	2S	Unknown — not stated by the source
Processor special features3 differ
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityDiffers	Yes	No
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown 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
Operational conditionsidentical
TjunctionKnown for one	Unknown — not stated by the source	100 °C
TcaseKnown for one	70 °C	Unknown — not stated by the source
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Packaging dataidentical
Package widthKnown for one	52.5 mm	Unknown — not stated by the source
Package depthKnown for one	45 mm	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.

More cpu comparisons

All cpu comparisons