Product comparison · 2 cpus

Dell Intel Xeon E7340 vs Dell Intel Xeon E7440

32specifications compared
11differ
21identical
2known for one product only

Key differences

Processor model
- Intel Xeon E7340:E7340
- Intel Xeon E7440:E7440
Processor lithography
- Intel Xeon E7340:65 nm
- Intel Xeon E7440:45 nm
Processor series
- Intel Xeon E7340:Intel Xeon 7300 Series
- Intel Xeon E7440:Intel Xeon 7400 Series
Processor cache
- Intel Xeon E7340:8 MB
- Intel Xeon E7440:16 MB
Thermal Design Power (TDP)
- Intel Xeon E7340:80 W
- Intel Xeon E7440:90 W
VID Voltage Range
- Intel Xeon E7340:1 - 1.5 V
- Intel Xeon E7440:0.9 - 1.45 V
Stepping
- Intel Xeon E7340:G0
- Intel Xeon E7440:A1
Idle States
- Intel Xeon E7340:Yes
- Intel Xeon E7440:No

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E7340, Intel Xeon E7440
34 specifications	A Dell Intel Xeon E7340 View product	B Dell Intel Xeon E7440 View product
Processor7 differ
Processor family	Intel® Xeon® 7000 Sequence	Intel® Xeon® 7000 Sequence
Processor modelDiffers	E7340	E7440
Processor base frequency	2.4 GHz	2.4 GHz
Processor cores	4	4
Processor socket	Socket 604 (mPGA604)	Socket 604 (mPGA604)
Processor lithographyDiffers	65 nm	45 nm
Cooler included	No	No
Component for	Server/workstation	Server/workstation
Processor seriesDiffers	Intel Xeon 7300 Series	Intel Xeon 7400 Series
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	8 MB	16 MB
Processor cache type	L2	L2
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	80 W	90 W
VID Voltage RangeDiffers	1 - 1.5 V	0.9 - 1.45 V
FSB Parity	Yes	Yes
SteppingDiffers	G0	A1
Graphicsidentical
Discrete graphics card	No	No
On-board graphics card	No	No
Features3 differ
Execute Disable Bit	Yes	Yes
Idle StatesDiffers	Yes	No
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Market segment	Server	Server
Number of Processing Die TransistorsDiffers	582 M	1900 M
Processing Die sizeDiffers	286 mm²	503 mm²
Embedded options available	No	No
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Turbo Boost Technology	No	No
Intel 64	Yes	Yes
Intel Demand Based Switching	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Operational conditions1 differ
TcaseDiffers	66 °C	68 °C

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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