DeWalt R510 manual Supported Processors

Dell

6 Processors

R510 can operate in either single-processor or dual-processor mode. However, since the memory controller is embedded in the processor, when only one processor is installed in the system, it supports 4 DIMMs, with minimum memory of 1GB and maximum memory of 64GB (based on the 16GB module). When two processors are installed in the system, it supports 8 DIMMs, min. 2GB and max 128GB (based on the 16GB module).

Table 13. Supported Processors

						DDR3
Model	Speed	Power	QPI	L3 Cache	Features			Cores
						Memory
						Bus Speed
X5670	2.93GHz	95W	6.4 GT/s	12M cache	Turbo, HT	1333	6
X5660	2.80GHz	95W	6.4 GT/s	12M cache	Turbo, HT	1333	6
X5650	2.66GHz	95W	6.4 GT/s	12M cache	Turbo, HT	1333	6
X5560	2.80GHz	95W	6.4 GT/s	8M cache	Turbo, HT	1333	4
E5640	2.66GHz	80W	5.86 GT/s	12M cache	Turbo, HT	1066	4
L5640	2.26GHz	60W	5.86 GT/s	12M cache	Turbo, HT	1066	6
E5630	2.53GHz	80W	5.86 GT/s	12M cache	Turbo, HT	1066	4
L5609	1.86GHz	40W	4.8 GT/s	12M cache	Turbo, HT	800	4
E5620	2.40GHz	80W	5.86 GT/s	12M cache	Turbo, HT	1066	4
E5530	2.40GHz	80W	5.86 GT/s	8M cache	Turbo, HT	1066	4
L5520	2.26GHz	50W	5.86 GT/s	8M cache	Turbo, HT	1066	4
E5507	2.26GHz	80W	4.8 GT/s	4M cache	—	800	4
E5506	2.13GHz	80W	4.8 GT/s	4M cache	—	800	4
E5503	2.00GHz	80W	4.8 GT/s	4M cache	—	800	2

QPI or Quick Path Interconnect: A point-to-point processor interconnect developed by Intel which is defined using Gigatranfers per second (GT/s), referring to a number of data transfers or operations.

Turbo: Feature that increases the speed of the processor on demand (from OS) if the CPU is operating below power/thermal specifications.

HT: Intel Hyper-threading technology.

PowerEdge R510 Technical Guide 42