Product comparison · 2 cpus

HP Intel Xeon E5430 vs HP Intel Xeon L5420

36specifications compared
8differ
28identical
1known for one product only

Key differences

Processor model
- Intel Xeon E5430:E5430
- Intel Xeon L5420:L5420
Processor base frequency
- Intel Xeon E5430:2.66 GHz
- Intel Xeon L5420:2.5 GHz
L2 cache speed
- Intel Xeon E5430:2.66 GHz
- Intel Xeon L5420:2.5 GHz
Thermal Design Power (TDP)
- Intel Xeon E5430:80 W
- Intel Xeon L5420:50 W
CPU multiplier (bus/core ratio)
- Intel Xeon E5430:8
- Intel Xeon L5420:7.5
Tcase
- Intel Xeon E5430:67 °C
- Intel Xeon L5420:57 °C
Weight
- Intel Xeon E5430:1.58 kg
- Intel Xeon L5420:2.04 kg
Dimensions (WxDxH)
- Intel Xeon E5430:152.4 x 155.7 x 171.4 mm
- Intel Xeon L5420:160 x 57.1 x 414 mm

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5430, Intel Xeon L5420
37 specifications	A HP Intel Xeon E5430 View product	B HP Intel Xeon L5420 View product
Processor5 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5430	L5420
Processor base frequencyDiffers	2.66 GHz	2.5 GHz
Processor cores	4	4
Processor socket	LGA 771 (Socket J)	LGA 771 (Socket J)
Processor lithography	45 nm	45 nm
Component for	Server/workstation	Server/workstation
Processor threads	4	4
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L2	L2
L2 cache speedDiffers	2.66 GHz	2.5 GHz
Processor front side bus	1333 MHz	1333 MHz
Thermal Design Power (TDP)Differs	80 W	50 W
VID Voltage Range	0.85 - 1.35 V	0.85 - 1.35 V
Compatible chipsets	Intel® 5000P, Intel® 5000V, Intel® 5000X, Intel® 5100, Intel® 5400	Intel® 5000P, Intel® 5000V, Intel® 5000X, Intel® 5100, Intel® 5400
FSB Parity	Yes	Yes
Stepping	E0	E0
CPU multiplier (bus/core ratio)Differs	8	7.5
Processor system typeKnown for one	DP	Unknown — not stated by the source
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
Number of Processing Die Transistors	820 M	820 M
Processing Die size	214 mm²	214 mm²
Embedded options available	No	No
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Demand Based Switching	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Operational conditions1 differ
TcaseDiffers	67 °C	57 °C
Weight & dimensions1 differ
WeightDiffers	1.58 kg	2.04 kg
Processor package size	37.5 mm	37.5 mm
Other features1 differ
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x
Dimensions (WxDxH)Differs	152.4 x 155.7 x 171.4 mm	160 x 57.1 x 414 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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