Product comparison · 2 cpus

HP Intel Xeon X3440 UPG vs HP Intel Xeon X3450 UPG

18specifications compared
4differ
14identical
3known for one product only

Key differences

The HP Intel Xeon X3450 UPG has 0.13 GHz more processor base frequency than the HP Intel Xeon X3440 UPG (2.66 GHz vs 2.53 GHz). The HP Intel Xeon X3450 UPG has 0.127 GHz more l3 cache speed than the HP Intel Xeon X3440 UPG (2.66 GHz vs 2.533 GHz). The HP Intel Xeon X3450 UPG has 1 more CPU multiplier (bus/core ratio) than the HP Intel Xeon X3440 UPG (20 vs 19). Processor model: X3440 on the HP Intel Xeon X3440 UPG, X3450 on the HP Intel Xeon X3450 UPG.

Processor model
- Intel Xeon X3440 UPG:X3440
- Intel Xeon X3450 UPG:X3450
Processor base frequency
- Intel Xeon X3440 UPG:2.53 GHz
- Intel Xeon X3450 UPG:2.66 GHz
L3 cache speed
- Intel Xeon X3440 UPG:2.533 GHz
- Intel Xeon X3450 UPG:2.66 GHz
CPU multiplier (bus/core ratio)
- Intel Xeon X3440 UPG:19
- Intel Xeon X3450 UPG:20

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon X3440 UPG, Intel Xeon X3450 UPG
21 specifications	A HP Intel Xeon X3440 UPG View product	B HP Intel Xeon X3450 UPG View product
Processor4 differ
Processor family	Intel® Xeon® 3000 Sequence	Intel® Xeon® 3000 Sequence
Processor modelDiffers	X3440	X3450
Processor base frequencyDiffers	2.53 GHz	2.66 GHz
Processor cores	4	4
Processor socket	LGA 1156 (Socket H)	LGA 1156 (Socket H)
Processor lithography	45 nm	45 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor operating modes	64-bit	64-bit
Processor cache	8 MB	8 MB
Processor cache type	L3	L3
L3 cache speedDiffers	2.533 GHz	2.66 GHz
Processor front side bus	1333 MHz	1333 MHz
Thermal Design Power (TDP)	95 W	95 W
VID Voltage Range	0.70 - 1.400 V	0.70 - 1.400 V
Stepping	B1	B1
CPU multiplier (bus/core ratio)Differs	19	20
Processor system typeKnown for one	Up	Unknown — not stated by the source
Processor codeKnown for one	Unknown — not stated by the source	SLBLD
Featuresidentical
Market segment	Server	Server

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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