Product comparison · 2 cpus

Lenovo 67Y1449 processor vs Lenovo 67Y1488 processor

13specifications compared
4differ
9identical
1known for one product only

Key differences

Processor model
- 67Y1449 processor:E5506
- 67Y1488 processor:E5640
Processor base frequency
- 67Y1449 processor:2.13 GHz
- 67Y1488 processor:2.66 GHz
System bus rate
- 67Y1449 processor:4.8 GT/s
- 67Y1488 processor:5.86 GT/s
Processor cache
- 67Y1449 processor:4 MB
- 67Y1488 processor:12 MB

Side by side

Differences highlightedShow differences only

Comparison of 67Y1449, 67Y1488
14 specifications	A Lenovo 67Y1449 processor Model 67Y1449 View product	B Lenovo 67Y1488 processor Model 67Y1488 View product
Processor4 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5506	E5640
Processor base frequencyDiffers	2.13 GHz	2.66 GHz
Processor cores	4	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
System bus rateDiffers	4.8 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	4 MB	12 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	80 W	80 W
VID Voltage Range	0.75 - 1.35 V	0.75 - 1.35 V
CPU multiplier (bus/core ratio)Known for one	16	Unknown — not stated by the source
Weight & dimensionsidentical
Weight	35 g	35 g
Other featuresidentical
Dimensions (WxDxH)	42.57 x 45.07 x 4.851 mm	42.57 x 45.07 x 4.851 mm

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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