Product comparison · 2 cpus

Dell Xeon X5650 vs HP 631252-001 processor

21specifications compared
14differ
7identical
34known for one product only

Key differences

The HP 631252-001 processor has 0.04 GHz more processor base frequency than the Dell Xeon X5650 (2.7 GHz vs 2.66 GHz). The Dell Xeon X5650 has 4 more processor cores than the HP 631252-001 processor (6 vs 2). The Dell Xeon X5650 has 8 more processor threads than the HP 631252-001 processor (12 vs 4). Only the HP 631252-001 processor has on-board graphics card. Processor family: Intel® Xeon® 5000 Sequence on the Dell Xeon X5650, Intel® Core™ i7 on the HP 631252-001 processor.

Processor family
- Xeon X5650:Intel® Xeon® 5000 Sequence
- 631252-001 processor:Intel® Core™ i7
Processor model
- Xeon X5650:X5650
- 631252-001 processor:i7-2620M
Processor base frequency
- Xeon X5650:2.66 GHz
- 631252-001 processor:2.7 GHz
Processor cores
- Xeon X5650:6
- 631252-001 processor:2
Processor socket
- Xeon X5650:Socket B (LGA 1366)
- 631252-001 processor:Socket 988
Component for
- Xeon X5650:Server/workstation
- 631252-001 processor:Laptop
Processor threads
- Xeon X5650:12
- 631252-001 processor:4
System bus rate
- Xeon X5650:6.4 GT/s
- 631252-001 processor:3 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Xeon X5650, 631252-001
55 specifications	A Dell Xeon X5650 View product	B HP 631252-001 processor Model 631252-001 View product
Processor11 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Core™ i7
Processor modelDiffers	X5650	i7-2620M
Processor base frequencyDiffers	2.66 GHz	2.7 GHz
Processor coresDiffers	6	2
Processor socketDiffers	Socket B (LGA 1366)	Socket 988
Processor lithography	32 nm	32 nm
Component forDiffers	Server/workstation	Laptop
Processor threadsDiffers	12	4
System bus rateDiffers	6.4 GT/s	3 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.06 GHz	3.4 GHz
Processor cacheDiffers	12 MB	4 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	95 W	35 W
VID Voltage RangeKnown for one	0.75 - 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
Memory bandwidth supported by processor (max)Known for one	32 GB/s	Unknown — not stated by the source
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i7
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	27
Memoryidentical
Maximum internal memory supported by processorKnown for one	288 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	800,1066,1333 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
Graphics1 differ
On-board graphics cardDiffers	No	Yes
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics 3000
Features1 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Market segmentDiffers	Server	Mobile
Supported instruction setsKnown for one	AES, SSE4.2	Unknown — not stated by the source
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution Technology	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	Yes	2.0
Intel Demand Based SwitchingKnown 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 Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	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® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)Known 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® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
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	Yes
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	81.3 °C	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
CompatibilityKnown for one	Unknown — not stated by the source	ProBook 4330s, ProBook 4331s, ProBook 4430s, ProBook 4431s

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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