Product comparison · 2 cpus

Dell Intel Xeon 3.8 GHz vs HP AMD Athlon 1640B

Key differences

Processor family
- Intel Xeon 3.8 GHz:Intel® Xeon®
- AMD Athlon 1640B:AMD Athlon
Processor base frequency
- Intel Xeon 3.8 GHz:3.8 GHz
- AMD Athlon 1640B:2.7 GHz
Processor cores
- Intel Xeon 3.8 GHz:1
- AMD Athlon 1640B:2
Processor socket
- Intel Xeon 3.8 GHz:Socket 604 (mPGA604)
- AMD Athlon 1640B:Socket AM2
Processor lithography
- Intel Xeon 3.8 GHz:90 nm
- AMD Athlon 1640B:65 nm
Processor operating modes
- Intel Xeon 3.8 GHz:64-bit
- AMD Athlon 1640B:32-bit, 64-bit
Processor cache
- Intel Xeon 3.8 GHz:2 MB
- AMD Athlon 1640B:1 MB
Thermal Design Power (TDP)
- Intel Xeon 3.8 GHz:110 W
- AMD Athlon 1640B:45 W

Differences highlightedShow differences only

Comparison of Intel Xeon 3.8 GHz, AMD Athlon 1640B
21 specifications	A Dell Intel Xeon 3.8 GHz View product	B HP AMD Athlon 1640B View product
Processor8 differ
Processor familyDiffers	Intel® Xeon®	AMD Athlon
Processor base frequencyDiffers	3.8 GHz	2.7 GHz
Processor coresDiffers	1	2
Processor socketDiffers	Socket 604 (mPGA604)	Socket AM2
Processor lithographyDiffers	90 nm	65 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Processor threadsKnown for one	1	Unknown — not stated by the source
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	110 W	45 W
VID Voltage RangeKnown for one	1.2875 - 1.3875 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	19	Unknown — not stated by the source
Processor modelKnown for one	Unknown — not stated by the source	1640B
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.40 V
Featuresidentical
Market segmentKnown for one	Server	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Processor special featuresidentical
AMD Virtualization TechnologyKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
L1 cacheKnown for one	Unknown — not stated by the source	1 MB

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.