Product comparison · 2 cpus

HP E5-2637 v2 4C 3.5GHz vs Lenovo Intel Xeon E5-2680 v2

45specifications compared
12differ
33identical
9known for one product only

Key differences

The HP E5-2637 v2 4C 3.5GHz has 0.7 GHz more processor base frequency than the Lenovo Intel Xeon E5-2680 v2 (3.5 GHz vs 2.8 GHz). The Lenovo Intel Xeon E5-2680 v2 has 6 more processor cores than the HP E5-2637 v2 4C 3.5GHz (10 vs 4). The Lenovo Intel Xeon E5-2680 v2 has 12 more processor threads than the HP E5-2637 v2 4C 3.5GHz (20 vs 8). Only the Lenovo Intel Xeon E5-2680 v2 has embedded options available. Processor model: E5-2637V2 on the HP E5-2637 v2 4C 3.5GHz, E5-2680V2 on the Lenovo Intel Xeon E5-2680 v2.

Processor model
- E5-2637 v2 4C 3.5GHz:E5-2637V2
- Intel Xeon E5-2680 v2:E5-2680V2
Processor base frequency
- E5-2637 v2 4C 3.5GHz:3.5 GHz
- Intel Xeon E5-2680 v2:2.8 GHz
Processor cores
- E5-2637 v2 4C 3.5GHz:4
- Intel Xeon E5-2680 v2:10
Processor threads
- E5-2637 v2 4C 3.5GHz:8
- Intel Xeon E5-2680 v2:20
Processor operating modes
- E5-2637 v2 4C 3.5GHz:64-bit
- Intel Xeon E5-2680 v2:32-bit, 64-bit
Processor boost frequency
- E5-2637 v2 4C 3.5GHz:3.8 GHz
- Intel Xeon E5-2680 v2:3.6 GHz
Processor cache
- E5-2637 v2 4C 3.5GHz:15 MB
- Intel Xeon E5-2680 v2:25 MB
Thermal Design Power (TDP)
- E5-2637 v2 4C 3.5GHz:130 W
- Intel Xeon E5-2680 v2:115 W

Side by side

Differences highlightedShow differences only

Comparison of E5-2637 v2 4C 3.5GHz, Intel Xeon E5-2680 v2
54 specifications	A HP E5-2637 v2 4C 3.5GHz View product	B Lenovo Intel Xeon E5-2680 v2 View product
Processor9 differ
Processor modelDiffers	E5-2637V2	E5-2680V2
Processor base frequencyDiffers	3.5 GHz	2.8 GHz
Processor coresDiffers	4	10
Processor threadsDiffers	8	20
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor boost frequencyDiffers	3.8 GHz	3.6 GHz
Processor cacheDiffers	15 MB	25 MB
Thermal Design Power (TDP)Differs	130 W	115 W
VID Voltage RangeDiffers	0.6 - 1.30 V	0.65 - 1.30 V
Features1 differ
Embedded options availableDiffers	No	Yes
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor special features1 differ
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	Yes	2.0
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel Advanced Vector ExtensionsKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	76 °C	82 °C
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	52.5 mm
Package depthKnown for one	Unknown — not stated by the source	45 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.

More cpu comparisons

All cpu comparisons