Product comparison · 2 cpus

Dell Intel Xeon E5-2680 v3 vs HP Intel Pentium III Xeon 1.00 GHz

15specifications compared
11differ
4identical
42known for one product only

Key differences

Processor family
- Intel Xeon E5-2680 v3:Intel Xeon E5 v3
- Intel Pentium III Xeon 1.00 GHz:Intel Pentium III Xeon
Processor base frequency
- Intel Xeon E5-2680 v3:2.5 GHz
- Intel Pentium III Xeon 1.00 GHz:1 GHz
Processor cores
- Intel Xeon E5-2680 v3:12
- Intel Pentium III Xeon 1.00 GHz:1
Processor lithography
- Intel Xeon E5-2680 v3:22 nm
- Intel Pentium III Xeon 1.00 GHz:180 nm
Processor operating modes
- Intel Xeon E5-2680 v3:64-bit
- Intel Pentium III Xeon 1.00 GHz:32-bit
Processor cache
- Intel Xeon E5-2680 v3:30 MB
- Intel Pentium III Xeon 1.00 GHz:0.25 MB
Processor cache type
- Intel Xeon E5-2680 v3:L3
- Intel Pentium III Xeon 1.00 GHz:L2
Thermal Design Power (TDP)
- Intel Xeon E5-2680 v3:120 W
- Intel Pentium III Xeon 1.00 GHz:30.8 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2680 v3, Intel Pentium III Xeon 1.00 GHz
57 specifications	A Dell Intel Xeon E5-2680 v3 View product	B HP Intel Pentium III Xeon 1.00 GHz View product
Processor8 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel Xeon E5 v3	Intel Pentium III Xeon
Processor modelKnown for one	E5-2680V3	Unknown — not stated by the source
Processor base frequencyDiffers	2.5 GHz	1 GHz
Processor coresDiffers	12	1
Processor socketKnown for one	LGA 2011-v3	Unknown — not stated by the source
Processor lithographyDiffers	22 nm	180 nm
Component for	Server/workstation	Server/workstation
Processor threadsKnown for one	24	Unknown — not stated by the source
System bus rateKnown for one	9.6 GT/s	Unknown — not stated by the source
Processor operating modesDiffers	64-bit	32-bit
Processor boost frequencyKnown for one	3.3 GHz	Unknown — not stated by the source
Processor cacheDiffers	30 MB	0.25 MB
Processor cache typeDiffers	L3	L2
Thermal Design Power (TDP)Differs	120 W	30.8 W
VID Voltage RangeKnown for one	0.65 - 1.3 V	Unknown — not stated by the source
SteppingKnown for one	M1	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	68 GB/s	Unknown — not stated by the source
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium III Xeon 133 MHz FSB
Processor front side busKnown for one	Unknown — not stated by the source	133 MHz
Memoryidentical
Maximum internal memory supported by processorKnown for one	768 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR4-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1600,1866,2133 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Quad-channel	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Graphicsidentical
On-board graphics card	No	No
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
Market segment	Server	Server
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX 2.0	Unknown — not stated by the source
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Embedded options available	Yes	Yes
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
ScalabilityKnown for one	2S	Unknown — not stated by the source
Processor special features2 differ
Enhanced Intel SpeedStep TechnologyKnown 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 TechnologyDiffers	2.0	No
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown 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)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	84.5 °C	55 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	52.5 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
CompatibilityKnown for one	PowerEdge R430 PowerEdge R530 PowerEdge R630 PowerEdge R730 PowerEdge R730XD PowerEdge T630	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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