Product comparison · 2 cpus

Dell Intel Pentium G6950 vs Dell Intel Xeon X3440

36specifications compared
19differ
17identical
19known for one product only

Key differences

Processor family
- Intel Pentium G6950:Intel Pentium G
- Intel Xeon X3440:Intel® Xeon® 3000 Sequence
Processor model
- Intel Pentium G6950:G6950
- Intel Xeon X3440:X3440
Processor base frequency
- Intel Pentium G6950:2.8 GHz
- Intel Xeon X3440:2.53 GHz
Processor cores
- Intel Pentium G6950:2
- Intel Xeon X3440:4
Processor lithography
- Intel Pentium G6950:32 nm
- Intel Xeon X3440:45 nm
Component for
- Intel Pentium G6950:PC
- Intel Xeon X3440:Server/workstation
Processor threads
- Intel Pentium G6950:2
- Intel Xeon X3440:8
Processor cache
- Intel Pentium G6950:3 MB
- Intel Xeon X3440:8 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Pentium G6950, Intel Xeon X3440
55 specifications	A Dell Intel Pentium G6950 View product	B Dell Intel Xeon X3440 View product
Processor10 differ
Processor familyDiffers	Intel Pentium G	Intel® Xeon® 3000 Sequence
Processor modelDiffers	G6950	X3440
Processor base frequencyDiffers	2.8 GHz	2.53 GHz
Processor coresDiffers	2	4
Processor lithographyDiffers	32 nm	45 nm
Component forDiffers	PC	Server/workstation
Processor threadsDiffers	2	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.93 GHz
Processor cacheDiffers	3 MB	8 MB
Thermal Design Power (TDP)Differs	73 W	95 W
SteppingKnown for one	Unknown — not stated by the source	B1
Memory bandwidth supported by processor (max)Differs	17 GB/s	21 GB/s
Memory2 differ
Maximum internal memory supported by processorDiffers	16 GB	32 GB
Memory clock speeds supported by processorDiffers	1066 MHz	800,1066,1333 MHz
ECCKnown for one	Unknown — not stated by the source	Yes
Graphics1 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card base frequencyKnown for one	533 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
Features4 differ
Market segmentDiffers	Desktop	Server
PCI Express configurationsDiffers	1x16, 2x8	1x16, 2x8, 4x4
Number of Processing Die TransistorsDiffers	382 M	774 M
Processing Die sizeDiffers	81 mm²	296 mm²
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Number of Graphics & IMC Die TransistorsKnown for one	177 M	Unknown — not stated by the source
Graphics & IMC Die SizeKnown for one	114 mm²	Unknown — not stated by the source
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor special featuresidentical
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	72.6 °C	72.7 °C
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x

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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