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Intel Xeon E5645 @ 2.40GHz

Price and performance details for the Intel Xeon E5645 @ 2.40GHz can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.
Intel Xeon E5645 @ 2.40GHz

Class: Server

Socket: LGA1366

Clockspeed: 2.4 GHz

Turbo Speed: 2.7 GHz

Cores: 6 Threads: 12

Typical TDP: 80 W

Other names: Intel(R) Xeon(R) CPU E5645 @ 2.40GHz, Intel(R) Xeon(R) CPU E5645 @ 2.40GHz

CPU First Seen on Charts:  Q2 2011

CPUmark/$Price:  124.54     

Overall Rank:  1018

Last Price Change:  $39.99 USD (2021-06-12)

Average CPU Mark

Single Thread Rating: 1146
Cross-Platform Rating: 11,597
Samples: 80*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 6,344 Thread: 1,115

CPU Test Suite Average Results for Intel Xeon E5645 @ 2.40GHz

Integer Math19,450 MOps/Sec
Floating Point Math8,683 MOps/Sec
Find Prime Numbers28 Million Primes/Sec
Random String Sorting12 Thousand Strings/Sec
Data Encryption1,967 MBytes/Sec
Data Compression82.6 MBytes/Sec
Physics467 Frames/Sec
Extended Instructions2,103 Million Matrices/Sec
Single Thread1,146 MOps/Sec
From submitted results to PerformanceTest V10 as of 24th of July 2021.

CPU Mark Distribution for Intel Xeon E5645 @ 2.40GHz

Submitted Baseline Distribution Graph as of 21st of July 2021

Not Enought Data to Create Distribution Graph.

From submitted results to PerformanceTest V10 as of 21st of July 2021.

MerchantPrice (USD)Purchase
Amazon.comNACPU Not Available. See Other Models
NewEgg.com$39.99Buy Now!
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Pricing History

Popular comparisons for Intel Xeon E5645 @ 2.40GHz
As of 24th of July 2021 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5645 @ 2.40GHz
Intel Xeon X5660 @ 2.80GHz
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Intel Xeon X5675 @ 3.07GHz
Intel Xeon E5-1410 @ 2.80GHz
Intel Xeon E5-2430L @ 2.00GHz
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Intel Xeon E5-2630 @ 2.30GHz
Intel Xeon E5649 @ 2.53GHz
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Intel Xeon E5-2630 v2 @ 2.60GHz