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[Dual CPU] Intel Xeon E5645 @ 2.40GHz

Price and performance details for the [Dual CPU] 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.
[Dual CPU] 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:  107.40     

Overall Rank:  195

Last Price Change:  $79.98 USD Total for 2 CPUs (2021-04-21)

Average CPU Mark
rating
8590

Single Thread Rating: 1150
Cross-Platform Rating: 21,818
Samples: 18*
*Margin for error: Medium



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

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

Integer Math41,730 MOps/Sec
Floating Point Math17,511 MOps/Sec
Find Prime Numbers38 Million Primes/Sec
Random String Sorting22 Thousand Strings/Sec
Data Encryption3,372 MBytes/Sec
Data Compression167.5 MBytes/Sec
Physics551 Frames/Sec
Extended Instructions4,437 Million Matrices/Sec
Single Thread1,150 MOps/Sec
From submitted results to PerformanceTest V10 as of 10th of May 2021.

CPU Mark Distribution for [Dual CPU] Intel Xeon E5645 @ 2.40GHz

Submitted Baseline Distribution Graph as of 5th of May 2021
From submitted results to PerformanceTest V10 as of 5th of May 2021.

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Pricing History


Last 5 Baselines for [Dual CPU] Intel Xeon E5645 @ 2.40GHz
Most recent listed first
Baseline CPU Mark
BL1401037 - May 01 2021
9360
BL1401007 - May 01 2021
6452
BL1395507 - Apr 17 2021
9432
BL1395338 - Apr 16 2021
9510
BL5000435 - Mar 12 2021
10884
Popular comparisons for Intel Xeon E5645 @ 2.40GHz
As of 11th of May 2021 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5645 @ 2.40GHz
8,590
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6,690
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6,901
Intel Xeon W3690 @ 3.47GHz
7,145
Intel Xeon W3670 @ 3.20GHz
6,484
Intel Xeon E3-1230 v5 @ 3.40GHz
7,877
Intel Xeon L5638 @ 2.00GHz
3,225
Intel Xeon E5-2637 v2 @ 3.50GHz
6,666
Intel Xeon L5640 @ 2.27GHz
4,591
Intel Xeon E5-1650 @ 3.20GHz
8,080