Product comparison · 2 cpus

HP BL620c G7 Intel Xeon E7-2850 vs Lenovo Intel Xeon E7-2820

19specifications compared
9differ
10identical
2known for one product only

Key differences

The HP BL620c G7 Intel Xeon E7-2850 has 2 more processor cores than the Lenovo Intel Xeon E7-2820 (10 vs 8). The HP BL620c G7 Intel Xeon E7-2850 has 4 more processor threads than the Lenovo Intel Xeon E7-2820 (20 vs 16). The HP BL620c G7 Intel Xeon E7-2850 has 0.54 GT/s more system bus rate than the Lenovo Intel Xeon E7-2820 (6.4 GT/s vs 5.86 GT/s). Processor model: E7-2850 on the HP BL620c G7 Intel Xeon E7-2850, E7-2820 on the Lenovo Intel Xeon E7-2820. Processor code: SLC3W on the HP BL620c G7 Intel Xeon E7-2850, SLC3R on the Lenovo Intel Xeon E7-2820.

Processor model
- BL620c G7 Intel Xeon E7-2850:E7-2850
- Intel Xeon E7-2820:E7-2820
Processor cores
- BL620c G7 Intel Xeon E7-2850:10
- Intel Xeon E7-2820:8
Processor threads
- BL620c G7 Intel Xeon E7-2850:20
- Intel Xeon E7-2820:16
System bus rate
- BL620c G7 Intel Xeon E7-2850:6.4 GT/s
- Intel Xeon E7-2820:5.86 GT/s
Processor boost frequency
- BL620c G7 Intel Xeon E7-2850:2.4 GHz
- Intel Xeon E7-2820:2.666 GHz
Processor cache
- BL620c G7 Intel Xeon E7-2850:24 MB
- Intel Xeon E7-2820:18 MB
Thermal Design Power (TDP)
- BL620c G7 Intel Xeon E7-2850:130 W
- Intel Xeon E7-2820:105 W
Processor code
- BL620c G7 Intel Xeon E7-2850:SLC3W
- Intel Xeon E7-2820:SLC3R

Side by side

Differences highlightedShow differences only

Comparison of BL620c G7 Intel Xeon E7-2850, Intel Xeon E7-2820
21 specifications	A HP BL620c G7 Intel Xeon E7-2850 View product	B Lenovo Intel Xeon E7-2820 View product
Processor8 differ
Processor family	Intel® Xeon® E7 Family	Intel® Xeon® E7 Family
Processor modelDiffers	E7-2850	E7-2820
Processor base frequency	2 GHz	2 GHz
Processor coresDiffers	10	8
Processor socket	LGA 1567 (Socket LS)	LGA 1567 (Socket LS)
Processor lithography	32 nm	32 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	20	16
System bus rateDiffers	6.4 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	2.4 GHz	2.666 GHz
Processor cacheDiffers	24 MB	18 MB
Processor cache type	L3	L3
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	130 W	105 W
Stepping	A2	A2
CPU multiplier (bus/core ratio)	15	15
Processor codeDiffers	SLC3W	SLC3R
Featuresidentical
Market segment	Server	Server
Operational conditions1 differ
Maximum operating temperatureDiffers	69 °C	64 °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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