Product comparison · 2 cpus

Dell Intel Xeon E5345 vs Dell Intel Xeon X5355

37specifications compared
8differ
29identical
0known for one product only

Key differences

Processor model
- Intel Xeon E5345:E5345
- Intel Xeon X5355:X5355
Processor base frequency
- Intel Xeon E5345:2.33 GHz
- Intel Xeon X5355:2.66 GHz
Thermal Design Power (TDP)
- Intel Xeon E5345:80 W
- Intel Xeon X5355:120 W
Number of Processing Die Transistors
- Intel Xeon E5345:528 M
- Intel Xeon X5355:582 M
Embedded options available
- Intel Xeon E5345:Yes
- Intel Xeon X5355:No
Physical Address Extension (PAE)
- Intel Xeon E5345:32 bit
- Intel Xeon X5355:Yes
Tcase
- Intel Xeon E5345:66 °C
- Intel Xeon X5355:70 °C
Compatibility
- Intel Xeon E5345:Dell Precision 690
- Intel Xeon X5355:Dell PC

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5345, Intel Xeon X5355
37 specifications	A Dell Intel Xeon E5345 View product	B Dell Intel Xeon X5355 View product
Processor3 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5345	X5355
Processor base frequencyDiffers	2.33 GHz	2.66 GHz
Processor cores	4	4
Processor socket	LGA 771 (Socket J)	LGA 771 (Socket J)
Processor lithography	65 nm	65 nm
Cooler included	No	No
Component for	Server/workstation	Server/workstation
Processor series	Intel Xeon 5300 Series	Intel Xeon 5300 Series
Processor operating modes	64-bit	64-bit
Processor cache	8 MB	8 MB
Processor cache type	L2	L2
Processor front side bus	1333 MHz	1333 MHz
Thermal Design Power (TDP)Differs	80 W	120 W
VID Voltage Range	1 - 1.5 V	1 - 1.5 V
FSB Parity	Yes	Yes
Bus type	FSB	FSB
Memoryidentical
ECC	No	No
Graphicsidentical
On-board graphics card	No	No
Features3 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
Number of Processing Die TransistorsDiffers	528 M	582 M
Processing Die size	286 mm²	286 mm²
Embedded options availableDiffers	Yes	No
Physical Address Extension (PAE)Differs	32 bit	Yes
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 VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Operational conditions1 differ
TcaseDiffers	66 °C	70 °C
Other features1 differ
CompatibilityDiffers	Dell Precision 690	Dell PC

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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