Product comparison · 2 cpus

Dell Intel Xeon E5507 vs Dell Intel Xeon E5607

Key differences

Processor model
- Intel Xeon E5507:E5507
- Intel Xeon E5607:E5607
Processor lithography
- Intel Xeon E5507:45 nm
- Intel Xeon E5607:32 nm
Processor cache
- Intel Xeon E5507:4 MB
- Intel Xeon E5607:8 MB
Stepping
- Intel Xeon E5507:D0
- Intel Xeon E5607:B1
Memory bandwidth supported by processor (max)
- Intel Xeon E5507:19.2 GB/s
- Intel Xeon E5607:25.6 GB/s
Maximum internal memory supported by processor
- Intel Xeon E5507:144 GB
- Intel Xeon E5607:288 GB
Memory clock speeds supported by processor
- Intel Xeon E5507:800 MHz
- Intel Xeon E5607:800,1066 MHz

Differences highlightedShow differences only

Comparison of Intel Xeon E5507, Intel Xeon E5607
41 specifications	A Dell Intel Xeon E5507 View product	B Dell Intel Xeon E5607 View product
Processor5 differ
Processor modelDiffers	E5507	E5607
Processor lithographyDiffers	45 nm	32 nm
Processor cacheDiffers	4 MB	8 MB
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingDiffers	D0	B1
Memory bandwidth supported by processor (max)Differs	19.2 GB/s	25.6 GB/s
Memory2 differ
Maximum internal memory supported by processorDiffers	144 GB	288 GB
Memory clock speeds supported by processorDiffers	800 MHz	800,1066 MHz
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Featuresidentical
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Processor special featuresidentical
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	76 °C	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.