Bottleneck Calculator

Processors that will work best with GeForce GTX 745 with LGA1366 socket

Chart below shows dependence on processor score in bottleneck calculation with NVIDIA GeForce GTX 745 graphic card for General Tasks.

We don't recommend you to downgrade your processor if you physically own it because there is no good reason to replace current processor with weaker one. Here is list of processors that will best work with your NVIDIA GeForce GTX 745 graphic card. This processors with NVIDIA GeForce GTX 745 will have less bottleneck than with your current Intel Xeon E5540 processor.

	Core i7-960	Desktop Used in	Q4 2009 Launched	LGA1366 Socket	3.2 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		3.2 GHz Clock	3.5 GHz Turbo Clock	4 Cores	8 Threads
	Core i7-965	Desktop Used in	Q4 2008 Launched	LGA1366 Socket	3.2 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		3.2 GHz Clock	3.5 GHz Turbo Clock	4 Cores	8 Threads
	Core i7-975	Desktop Used in	Q2 2009 Launched	LGA1366 Socket	3.3 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		3.3 GHz Clock	3.6 GHz Turbo Clock	4 Cores	8 Threads
	Core i7-940	Desktop Used in	Q4 2008 Launched	LGA1366 Socket	2.9 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		2.9 GHz Clock	3.2 GHz Turbo Clock	4 Cores	8 Threads
	Core i7-930	Desktop Used in	Q1 2010 Launched	LGA1366 Socket	2.8 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		2.8 GHz Clock	3.1 GHz Turbo Clock	4 Cores	8 Threads
	Core i7-950	Desktop Used in	Q2 2009 Launched	LGA1366 Socket	3.1 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		3.1 GHz Clock	3.3 GHz Turbo Clock	4 Cores	8 Threads
	Core i7-920	Desktop Used in	Q4 2008 Launched	LGA1366 Socket	2.7 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		2.7 GHz Clock	2.9 GHz Turbo Clock	4 Cores	8 Threads
	Xeon X5675	Server Used in	Q1 2011 Launched	LGA1366 Socket	3.1 GHz Clock	6 Cores	Compare Bottleneck calculation	95 W Thermal Design Power TDP
Bottleneck calculation Compare		3.1 GHz Clock	3.5 GHz Turbo Clock	6 Cores	12 Threads
	Xeon W3670	Server Used in	Q2 2011 Launched	LGA1366 Socket	3.2 GHz Clock	6 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		3.2 GHz Clock	3.5 GHz Turbo Clock	6 Cores	12 Threads
	Xeon X5660	Server Used in	Q2 2010 Launched	LGA1366 Socket	2.8 GHz Clock	6 Cores	Compare Bottleneck calculation	95 W Thermal Design Power TDP
Bottleneck calculation Compare		2.8 GHz Clock	3.2 GHz Turbo Clock	6 Cores	12 Threads
	Xeon X5670	Server Used in	Q1 2010 Launched	LGA1366 Socket	2.9 GHz Clock	6 Cores	Compare Bottleneck calculation	95 W Thermal Design Power TDP
Bottleneck calculation Compare		2.9 GHz Clock	3.3 GHz Turbo Clock	6 Cores	12 Threads
	Xeon X5687	Server Used in	Q2 2011 Launched	LGA1366 Socket	3.6 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		3.6 GHz Clock	3.9 GHz Turbo Clock	4 Cores	8 Threads
	Xeon E5649	Server Used in	Q3 2011 Launched	LGA1366 Socket	2.5 GHz Clock	6 Cores	Compare Bottleneck calculation	80 W Thermal Design Power TDP
Bottleneck calculation Compare		2.5 GHz Clock	2.9 GHz Turbo Clock	6 Cores	12 Threads
	Xeon X5650	Server Used in	Q1 2010 Launched	LGA1366 Socket	2.7 GHz Clock	6 Cores	Compare Bottleneck calculation	95 W Thermal Design Power TDP
Bottleneck calculation Compare		2.7 GHz Clock	3.1 GHz Turbo Clock	6 Cores	12 Threads
	Xeon X5672	Server Used in	Q3 2011 Launched	LGA1366 Socket	3.2 GHz Clock	4 Cores	Compare Bottleneck calculation	95 W Thermal Design Power TDP
Bottleneck calculation Compare		3.2 GHz Clock	3.6 GHz Turbo Clock	4 Cores	8 Threads
	Xeon X5677	Server Used in	Q1 2010 Launched	LGA1366 Socket	3.5 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		3.5 GHz Clock	3.7 GHz Turbo Clock	4 Cores	8 Threads
	Xeon E5645	Server Used in	Q2 2011 Launched	LGA1366 Socket	2.4 GHz Clock	6 Cores	Compare Bottleneck calculation	80 W Thermal Design Power TDP
Bottleneck calculation Compare		2.4 GHz Clock	2.7 GHz Turbo Clock	6 Cores	12 Threads
	Xeon L5639	Server Used in	Q3 2013 Launched	LGA1366 Socket	2.1 GHz Clock	6 Cores	Compare Bottleneck calculation	60 W Thermal Design Power TDP
Bottleneck calculation Compare		2.1 GHz Clock	2.7 GHz Turbo Clock	6 Cores	12 Threads
	Xeon X5647	Server Used in	Q3 2011 Launched	LGA1366 Socket	2.9 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		2.9 GHz Clock	3.2 GHz Turbo Clock	4 Cores	8 Threads
	Xeon L5640	Server Used in	Q3 2010 Launched	LGA1366 Socket	2.3 GHz Clock	6 Cores	Compare Bottleneck calculation	60 W Thermal Design Power TDP
Bottleneck calculation Compare		2.3 GHz Clock	2.8 GHz Turbo Clock	6 Cores	12 Threads
	Xeon X5667	Server Used in	Q3 2010 Launched	LGA1366 Socket	3.1 GHz Clock	4 Cores	Compare Bottleneck calculation	95 W Thermal Design Power TDP
Bottleneck calculation Compare		3.1 GHz Clock	3.5 GHz Turbo Clock	4 Cores	8 Threads
	Xeon W3580	Server Used in	Q4 2009 Launched	LGA1366 Socket	3.3 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		3.3 GHz Clock	3.6 GHz Turbo Clock	4 Cores	8 Threads
	Xeon E5640	Server Used in	Q2 2010 Launched	LGA1366 Socket	2.7 GHz Clock	4 Cores	Compare Bottleneck calculation	80 W Thermal Design Power TDP
Bottleneck calculation Compare		2.7 GHz Clock	2.9 GHz Turbo Clock	4 Cores	8 Threads
	Xeon L5638	Server Used in	Q2 2011 Launched	LGA1366 Socket	2 GHz Clock	6 Cores	Compare Bottleneck calculation	60 W Thermal Design Power TDP
Bottleneck calculation Compare		2 GHz Clock	2.4 GHz Turbo Clock	6 Cores	12 Threads
	Xeon E5630	Server Used in	Q2 2010 Launched	LGA1366 Socket	2.5 GHz Clock	4 Cores	Compare Bottleneck calculation	80 W Thermal Design Power TDP
Bottleneck calculation Compare		2.5 GHz Clock	2.8 GHz Turbo Clock	4 Cores	8 Threads
	Xeon X5570	Server Used in	Q2 2009 Launched	LGA1366 Socket	2.9 GHz Clock	4 Cores	Compare Bottleneck calculation	95 W Thermal Design Power TDP
Bottleneck calculation Compare		2.9 GHz Clock	3.3 GHz Turbo Clock	4 Cores	8 Threads
	Xeon W5590	Server Used in	Q3 2009 Launched	LGA1366 Socket	3.3 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		3.3 GHz Clock	3.6 GHz Turbo Clock	4 Cores	8 Threads
	Xeon W3565	Server Used in	Q4 2009 Launched	LGA1366 Socket	3.2 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		3.2 GHz Clock	3.5 GHz Turbo Clock	4 Cores	8 Threads
	Xeon W5580	Server Used in	Q1 2009 Launched	LGA1366 Socket	3.2 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		3.2 GHz Clock	3.5 GHz Turbo Clock	4 Cores	8 Threads
	Xeon E5620	Server Used in	Q2 2010 Launched	LGA1366 Socket	2.4 GHz Clock	4 Cores	Compare Bottleneck calculation	80 W Thermal Design Power TDP
Bottleneck calculation Compare		2.4 GHz Clock	2.7 GHz Turbo Clock	4 Cores	8 Threads
	Xeon W3520	Server Used in	Q1 2009 Launched	LGA1366 Socket	2.7 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		2.7 GHz Clock	2.9 GHz Turbo Clock	4 Cores	8 Threads
	Xeon L5630	Server Used in	Q1 2010 Launched	LGA1366 Socket	2.1 GHz Clock	4 Cores	Compare Bottleneck calculation	40 W Thermal Design Power TDP
Bottleneck calculation Compare		2.1 GHz Clock	2.4 GHz Turbo Clock	4 Cores	8 Threads
	Xeon X5550	Server Used in	Q2 2009 Launched	LGA1366 Socket	2.7 GHz Clock	4 Cores	Compare Bottleneck calculation	95 W Thermal Design Power TDP
Bottleneck calculation Compare		2.7 GHz Clock	3.1 GHz Turbo Clock	4 Cores	8 Threads
	Xeon W3530	Server Used in	Q2 2010 Launched	LGA1366 Socket	2.8 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		2.8 GHz Clock	3.1 GHz Turbo Clock	4 Cores	8 Threads
	Xeon W3540	Server Used in	Q2 2009 Launched	LGA1366 Socket	2.9 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		2.9 GHz Clock	3.2 GHz Turbo Clock	4 Cores	8 Threads
	Xeon X5560	Server Used in	Q2 2009 Launched	LGA1366 Socket	2.8 GHz Clock	4 Cores	Compare Bottleneck calculation	95 W Thermal Design Power TDP
Bottleneck calculation Compare		2.8 GHz Clock	3.2 GHz Turbo Clock	4 Cores	8 Threads
	Xeon W3570	Server Used in	Q3 2009 Launched	LGA1366 Socket	3.2 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		3.2 GHz Clock	3.5 GHz Turbo Clock	4 Cores	8 Threads
	Xeon W3550	Server Used in	Q3 2009 Launched	LGA1366 Socket	3.1 GHz Clock	4 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		3.1 GHz Clock	3.3 GHz Turbo Clock	4 Cores	8 Threads
	Xeon E5530	Server Used in	Q2 2009 Launched	LGA1366 Socket	2.4 GHz Clock	4 Cores	Compare Bottleneck calculation	80 W Thermal Design Power TDP
Bottleneck calculation Compare		2.4 GHz Clock	2.7 GHz Turbo Clock	4 Cores	8 Threads
	Xeon E5607	Server Used in	Q2 2011 Launched	LGA1366 Socket	2.3 GHz Clock	4 Cores	Compare Bottleneck calculation	80 W Thermal Design Power TDP
Bottleneck calculation Compare		2.3 GHz Clock		4 Cores	4 Threads
	Xeon E5606	Server Used in	Q2 2011 Launched	LGA1366 Socket	2.1 GHz Clock	4 Cores	Compare Bottleneck calculation	80 W Thermal Design Power TDP
Bottleneck calculation Compare		2.1 GHz Clock		4 Cores	4 Threads
	Xeon E5520	Server Used in	Q1 2009 Launched	LGA1366 Socket	2.3 GHz Clock	4 Cores	Compare Bottleneck calculation	80 W Thermal Design Power TDP
Bottleneck calculation Compare		2.3 GHz Clock	2.5 GHz Turbo Clock	4 Cores	8 Threads
	Xeon L5520	Server Used in	Q1 2010 Launched	LGA1366 Socket	2.3 GHz Clock	4 Cores	Compare Bottleneck calculation	60 W Thermal Design Power TDP
Bottleneck calculation Compare		2.3 GHz Clock	2.5 GHz Turbo Clock	4 Cores	8 Threads
	Xeon E5507	Server Used in	Q2 2010 Launched	LGA1366 Socket	2.3 GHz Clock	4 Cores	Compare Bottleneck calculation	80 W Thermal Design Power TDP
Bottleneck calculation Compare		2.3 GHz Clock		4 Cores	4 Threads
	Xeon E5603	Server Used in	Q2 2011 Launched	LGA1366 Socket	1.6 GHz Clock	4 Cores	Compare Bottleneck calculation	80 W Thermal Design Power TDP
Bottleneck calculation Compare		1.6 GHz Clock		4 Cores	4 Threads
	Xeon E5506	Server Used in	Q2 2009 Launched	LGA1366 Socket	2.1 GHz Clock	4 Cores	Compare Bottleneck calculation	80 W Thermal Design Power TDP
Bottleneck calculation Compare		2.1 GHz Clock		4 Cores	4 Threads
	Xeon E5504	Server Used in	Q2 2009 Launched	LGA1366 Socket	2 GHz Clock	4 Cores	Compare Bottleneck calculation	80 W Thermal Design Power TDP
Bottleneck calculation Compare		2 GHz Clock		4 Cores	4 Threads
	Xeon W3505	Server Used in	Q2 2009 Launched	LGA1366 Socket	2.5 GHz Clock	2 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		2.5 GHz Clock		2 Cores	2 Threads
	Xeon W3503	Server Used in	Q2 2009 Launched	LGA1366 Socket	2.4 GHz Clock	2 Cores	Compare Bottleneck calculation	130 W Thermal Design Power TDP
Bottleneck calculation Compare		2.4 GHz Clock		2 Cores	2 Threads
	Xeon E5503	Server Used in	Q2 2010 Launched	LGA1366 Socket	2 GHz Clock	2 Cores	Compare Bottleneck calculation	80 W Thermal Design Power TDP
Bottleneck calculation Compare		2 GHz Clock		2 Cores	2 Threads

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