Product comparison · 2 cpus

Dell Xeon 3040 vs Fujitsu Intel Core i7-2640M

22specifications compared
13differ
9identical
52known for one product only

Key differences

The Fujitsu Intel Core i7-2640M has 0.94 GHz more processor base frequency than the Dell Xeon 3040 (2.8 GHz vs 1.86 GHz). The Dell Xeon 3040 has 33 nm more processor lithography than the Fujitsu Intel Core i7-2640M (65 nm vs 32 nm). The Fujitsu Intel Core i7-2640M has 2 MB more processor cache than the Dell Xeon 3040 (4 MB vs 2 MB). Only the Fujitsu Intel Core i7-2640M has on-board graphics card. Only the Fujitsu Intel Core i7-2640M has Intel Trusted Execution Technology.

Processor family
- Xeon 3040:Intel® Xeon® 3000 Sequence
- Intel Core i7-2640M:Intel® Core™ i7
Processor model
- Xeon 3040:3040
- Intel Core i7-2640M:i7-2640M
Processor base frequency
- Xeon 3040:1.86 GHz
- Intel Core i7-2640M:2.8 GHz
Processor lithography
- Xeon 3040:65 nm
- Intel Core i7-2640M:32 nm
Component for
- Xeon 3040:Server/workstation
- Intel Core i7-2640M:Laptop
Processor cache
- Xeon 3040:2 MB
- Intel Core i7-2640M:4 MB
Processor cache type
- Xeon 3040:L2
- Intel Core i7-2640M:Smart Cache
Thermal Design Power (TDP)
- Xeon 3040:65 W
- Intel Core i7-2640M:35 W

Side by side

Differences highlightedShow differences only

Comparison of Xeon 3040, Intel Core i7-2640M
74 specifications	A Dell Xeon 3040 View product	B Fujitsu Intel Core i7-2640M View product
Processor8 differ
Processor familyDiffers	Intel® Xeon® 3000 Sequence	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i7
Processor modelDiffers	3040	i7-2640M
Processor base frequencyDiffers	1.86 GHz	2.8 GHz
Processor cores	2	2
Processor lithographyDiffers	65 nm	32 nm
Component forDiffers	Server/workstation	Laptop
Processor threadsKnown for one	Unknown — not stated by the source	4
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.5 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Thermal Design Power (TDP)Differs	65 W	35 W
SteppingKnown for one	Unknown — not stated by the source	J1
Bus typeKnown for one	Unknown — not stated by the source	DMI
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21.3 GB/s
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
VID Voltage RangeKnown for one	0.8500 - 1.5 V	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	16 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1066,1333 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
ECC	No	No
Graphics1 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
On-board graphics cardDiffers	No	Yes
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics 3000
On-board graphics card outputs supportedKnown for one	Unknown — not stated by the source	CRT, DisplayPort, Embedded DisplayPort (eDP), HDMI, Serial Digital Video Out (SDVO)
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	650 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1300 MHz
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Features1 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Market segmentDiffers	Server	Mobile
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 1x8+2x4, 2x8
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
Embedded options availableKnown for one	Unknown — not stated by the source	No
Number of Processing Die TransistorsKnown for one	167 M	Unknown — not stated by the source
Processing Die sizeKnown for one	111 mm²	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor special features3 differ
Enhanced Intel SpeedStep Technology	Yes	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 Trusted Execution TechnologyDiffers	No	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® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)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® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Demand Based Switching	No	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	Yes
Macrovision License RequiredKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
TjunctionKnown for one	Unknown — not stated by the source	100 °C
TcaseKnown for one	61.4 °C	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	37.5 mm	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
CompatibilityKnown for one	Dell PowerEdge 860	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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