Product comparison · 2 cpus

HP AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit vs HP Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit

13specifications compared
8differ
5identical
4known for one product only

Key differences

The HP Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit has 0.36 GHz more processor base frequency than the HP AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit (2.66 GHz vs 2.3 GHz). The HP Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit has 333 MHz more processor front side bus than the HP AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit (1333 MHz vs 1000 MHz). The HP Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit has 40 W more thermal Design Power (TDP) than the HP AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit (95 W vs 55 W). Processor family: Intel® Xeon® on the HP AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit, Intel® Core™2 Quad on the HP Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit. Processor model: 2376 HE on the HP AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit, Q9400 on the HP Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit.

Processor family
- AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit:Intel® Xeon®
- Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit:Intel® Core™2 Quad
Processor model
- AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit:2376 HE
- Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit:Q9400
Processor base frequency
- AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit:2.3 GHz
- Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit:2.66 GHz
Processor socket
- AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit:Socket F (1207)
- Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit:LGA 775 (Socket T)
Processor cache type
- AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit:L3
- Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit:L2
Processor front side bus
- AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit:1000 MHz
- Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit:1333 MHz
Thermal Design Power (TDP)
- AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit:55 W
- Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit:95 W
Maximum operating temperature
- AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit:76 °C
- Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit:71.4 °C

Side by side

Differences highlightedShow differences only

Comparison of AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit, Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit
17 specifications	A HP AMD Opteron Quad Core (2376 HE) 2.3GHz FIO Kit View product	B HP Intel Core 2 Quad Q9400S 2.66 GHz FIO Kit View product
Processor7 differ
Processor familyDiffers	Intel® Xeon®	Intel® Core™2 Quad
Processor modelDiffers	2376 HE	Q9400
Processor base frequencyDiffers	2.3 GHz	2.66 GHz
Processor cores	4	4
Processor socketDiffers	Socket F (1207)	LGA 775 (Socket T)
Processor lithography	45 nm	45 nm
Package type	Tray	Tray
Processor operating modes	64-bit	64-bit
Processor cache	6 MB	6 MB
Processor cache typeDiffers	L3	L2
Processor front side busDiffers	1000 MHz	1333 MHz
Thermal Design Power (TDP)Differs	55 W	95 W
Processor core voltage (AC)Known for one	1.2 V	Unknown — not stated by the source
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.850 - 1.3625 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	8
Operational conditions1 differ
Maximum operating temperatureDiffers	76 °C	71.4 °C
Other featuresidentical
L1 cacheKnown for one	0.128 MB	Unknown — not stated by the source

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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