Product comparison · 2 cpus

HP Intel Xeon E5-2640 2.5GHz vs HP Z820 Xeon E5-2630 6 Core 2.30GHz 15MB cache 1333MHz 2nd CPU

38specifications compared
5differ
33identical
12known for one product only

Key differences

The HP Intel Xeon E5-2640 2.5GHz has 0.2 GHz more processor base frequency than the HP Z820 Xeon E5-2630 6 Core 2.30GHz 15MB cache 1333MHz 2nd CPU (2.5 GHz vs 2.3 GHz). The HP Intel Xeon E5-2640 2.5GHz has 0.2 GHz more processor boost frequency than the HP Z820 Xeon E5-2630 6 Core 2.30GHz 15MB cache 1333MHz 2nd CPU (3 GHz vs 2.8 GHz). The HP Z820 Xeon E5-2630 6 Core 2.30GHz 15MB cache 1333MHz 2nd CPU has 4.4°C more tcase than the HP Intel Xeon E5-2640 2.5GHz (77.4 °C vs 73 °C). Processor model: E5-2640 on the HP Intel Xeon E5-2640 2.5GHz, E5-2630 on the HP Z820 Xeon E5-2630 6 Core 2.30GHz 15MB cache 1333MHz 2nd CPU. VID Voltage Range: 0.60 - 1.35 V on the HP Intel Xeon E5-2640 2.5GHz, 0.6 - 1.35 V on the HP Z820 Xeon E5-2630 6 Core 2.30GHz 15MB cache 1333MHz 2nd CPU.

Processor model
- Intel Xeon E5-2640 2.5GHz:E5-2640
- Z820 Xeon E5-2630 6 Core 2.30GHz 15MB cache 1333MHz 2nd CPU:E5-2630
Processor base frequency
- Intel Xeon E5-2640 2.5GHz:2.5 GHz
- Z820 Xeon E5-2630 6 Core 2.30GHz 15MB cache 1333MHz 2nd CPU:2.3 GHz
Processor boost frequency
- Intel Xeon E5-2640 2.5GHz:3 GHz
- Z820 Xeon E5-2630 6 Core 2.30GHz 15MB cache 1333MHz 2nd CPU:2.8 GHz
VID Voltage Range
- Intel Xeon E5-2640 2.5GHz:0.60 - 1.35 V
- Z820 Xeon E5-2630 6 Core 2.30GHz 15MB cache 1333MHz 2nd CPU:0.6 - 1.35 V
Tcase
- Intel Xeon E5-2640 2.5GHz:73 °C
- Z820 Xeon E5-2630 6 Core 2.30GHz 15MB cache 1333MHz 2nd CPU:77.4 °C

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2640 2.5GHz, Z820 Xeon E5-2630 6 Core 2.30GHz 15MB cache 1333MHz 2nd CPU
50 specifications	A HP Intel Xeon E5-2640 2.5GHz View product	B HP Z820 Xeon E5-2630 6 Core 2.30GHz 15MB cache 1333MHz 2nd CPU View product
Processor4 differ
Processor modelDiffers	E5-2640	E5-2630
Processor base frequencyDiffers	2.5 GHz	2.3 GHz
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Processor boost frequencyDiffers	3 GHz	2.8 GHz
Processor cacheKnown for one	Unknown — not stated by the source	15 MB
Processor cache typeKnown for one	Unknown — not stated by the source	L2
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
VID Voltage RangeDiffers	0.60 - 1.35 V	0.6 - 1.35 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	28
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Featuresidentical
Market segmentKnown for one	Unknown — not stated by the source	Server
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	40
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
Embedded options availableKnown for one	Unknown — not stated by the source	No
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	73 °C	77.4 °C
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	HP Z820

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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