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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


CPU Mark Relative to Top 10 Common Server CPUs
As of 11th of May 2021 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7763
 87,767
AMD EPYC 7713
 85,887
AMD EPYC 7702
 71,686
AMD EPYC 7502P
 46,180
AMD EPYC 7302P
 33,210
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,337
Intel Xeon E5-2689 @ 2.60GHz
 9,770
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
 8,590
Intel Xeon E5-2620 v3 @ 2.40GHz
 7,943
Intel Xeon E5-1620 v3 @ 3.50GHz
 6,980
Intel Xeon E5-1620 @ 3.60GHz
 5,865
CPU Value (CPU Mark / $Price )
As of 11th of May 2021 - Higher results represent better value
Processor CPU Mark / $Price
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
 107.40
Intel Xeon E5-2620 v3 @ 2.40GHz
 33.19
AMD EPYC 7302P
 23.72
Intel Xeon E5-1620 @ 3.60GHz
 17.87
Intel Xeon E5-1620 v3 @ 3.50GHz
 17.03
AMD EPYC 7702
 16.25
Intel Xeon E5-1650 v3 @ 3.50GHz
 13.89
AMD EPYC 7502P
 12.95
AMD EPYC 7713
 NA
AMD EPYC 7763
 NA
Intel Xeon E5-2689 @ 2.60GHz
 NA
Single Thread Rating
As of 11th of May 2021 - Higher results represent better performance
Processor Average Thread Rating
AMD EPYC 7713
 2,742
AMD EPYC 7763
 2,639
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,110
AMD EPYC 7702
 2,098
Intel Xeon E5-1620 v3 @ 3.50GHz
 2,025
AMD EPYC 7302P
 1,894
AMD EPYC 7502P
 1,777
Intel Xeon E5-1620 @ 3.60GHz
 1,776
Intel Xeon E5-2620 v3 @ 2.40GHz
 1,696
Intel Xeon E5-2689 @ 2.60GHz
 1,558
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
 1,150
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
Intel Xeon X5680 @ 3.33GHz
 6,690
Intel Xeon X5675 @ 3.07GHz
 6,400
Intel Xeon E5-2660 @ 2.20GHz
 8,167
Intel Xeon E5649 @ 2.53GHz
 4,936
Intel Xeon X5690 @ 3.47GHz
 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