Product comparison · 2 cpus

Lenovo Xeon E5504 vs Lenovo Xeon X5650

16specifications compared
11differ
5identical
1known for one product only

Key differences

The Lenovo Xeon X5650 has 0.66 GHz more processor base frequency than the Lenovo Xeon E5504 (2.66 GHz vs 2 GHz). The Lenovo Xeon X5650 has 2 more processor cores than the Lenovo Xeon E5504 (6 vs 4). The Lenovo Xeon E5504 has 13 nm more processor lithography than the Lenovo Xeon X5650 (45 nm vs 32 nm). Processor family: Intel® Xeon® 5000 Sequence on the Lenovo Xeon E5504, Intel® Pentium® III on the Lenovo Xeon X5650. Processor model: E5504 on the Lenovo Xeon E5504, X5650 on the Lenovo Xeon X5650.

Processor family
- Xeon E5504:Intel® Xeon® 5000 Sequence
- Xeon X5650:Intel® Pentium® III
Processor model
- Xeon E5504:E5504
- Xeon X5650:X5650
Processor base frequency
- Xeon E5504:2 GHz
- Xeon X5650:2.66 GHz
Processor cores
- Xeon E5504:4
- Xeon X5650:6
Processor lithography
- Xeon E5504:45 nm
- Xeon X5650:32 nm
Package type
- Xeon E5504:Tray
- Xeon X5650:Box
System bus rate
- Xeon E5504:4.8 GT/s
- Xeon X5650:6.4 GT/s
Processor cache
- Xeon E5504:4 MB
- Xeon X5650:12 MB

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5504, Xeon X5650
17 specifications	A Lenovo Xeon E5504 View product	B Lenovo Xeon X5650 View product
Processor11 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Pentium® III
Processor modelDiffers	E5504	X5650
Processor base frequencyDiffers	2 GHz	2.66 GHz
Processor coresDiffers	4	6
Processor lithographyDiffers	45 nm	32 nm
Package typeDiffers	Tray	Box
System bus rateDiffers	4.8 GT/s	6.4 GT/s
Processor cacheDiffers	4 MB	12 MB
Processor front side busDiffers	800 MHz	1333 MHz
Thermal Design Power (TDP)Differs	80 W	95 W
VID Voltage RangeDiffers	0.75 - 1.35 V	0.800 - 1.300 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	20

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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