Product comparison · 2 cpus

Dell E5620 processor vs HP Upgrade Xeon X5677 FIO Kit

Key differences

Processor model
- E5620 processor:E5620
- Upgrade Xeon X5677 FIO Kit:X5677
Processor base frequency
- E5620 processor:2.4 GHz
- Upgrade Xeon X5677 FIO Kit:3.46 GHz
Component for
- E5620 processor:PC
- Upgrade Xeon X5677 FIO Kit:Server/workstation
System bus rate
- E5620 processor:5.86 GT/s
- Upgrade Xeon X5677 FIO Kit:6.4 GT/s
Processor boost frequency
- E5620 processor:2.66 GHz
- Upgrade Xeon X5677 FIO Kit:3.73 GHz
Thermal Design Power (TDP)
- E5620 processor:80 W
- Upgrade Xeon X5677 FIO Kit:130 W
VID Voltage Range
- E5620 processor:0.750 - 1.350 V
- Upgrade Xeon X5677 FIO Kit:0.75 - 1.35 V
Market segment
- E5620 processor:Desktop
- Upgrade Xeon X5677 FIO Kit:Server

Differences highlightedShow differences only

Comparison of E5620, Upgrade Xeon X5677 FIO Kit
22 specifications	A Dell E5620 processor Model E5620 View product	B HP Upgrade Xeon X5677 FIO Kit View product
Processor7 differ
Processor modelDiffers	E5620	X5677
Processor base frequencyDiffers	2.4 GHz	3.46 GHz
Processor cores	4	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Component forDiffers	PC	Server/workstation
Processor threads	8	8
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	2.66 GHz	3.73 GHz
Processor cache	12 MB	12 MB
Processor cache type	L3	L3
L3 cache speedKnown for one	Unknown — not stated by the source	3.46 GHz
Thermal Design Power (TDP)Differs	80 W	130 W
VID Voltage RangeDiffers	0.750 - 1.350 V	0.75 - 1.35 V
SteppingKnown for one	Unknown — not stated by the source	B1
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	26
Processor familyKnown for one	Intel® Xeon® 5000 Sequence	Unknown — not stated by the source
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Features1 differ
Market segmentDiffers	Desktop	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	80.4 °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.