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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

4Cores: 6 4Threads: 12

Typical TDP: 80 W4


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:  57.70     

Overall Rank:  249

Last Price Change:  $157.50 USD Total for 2 CPUs (2021-10-24)

Average CPU Mark
rating
9087

Single Thread Rating: 1138
Cross-Platform Rating: 21,745
Samples: 28*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 6,344 Thread: 1,115
4The number of cores/threads and TDP is per CPU. To determine the total, multiply by the total CPU count.

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

Integer Math42,236 MOps/Sec
Floating Point Math17,948 MOps/Sec
Find Prime Numbers41 Million Primes/Sec
Random String Sorting23 Thousand Strings/Sec
Data Encryption3,754 MBytes/Sec
Data Compression168.2 MBytes/Sec
Physics613 Frames/Sec
Extended Instructions4,611 Million Matrices/Sec
Single Thread1,138 MOps/Sec
From submitted results to PerformanceTest V10 as of 27th of October 2021.

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

Submitted Baseline Distribution Graph as of 27th of October 2021
From submitted results to PerformanceTest V10 as of 27th of October 2021.

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Pricing History


CPU Mark Relative to Top 10 Common Server CPUs
As of 27th of October 2021 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7J13
 86,022
AMD EPYC 7713
 85,947
AMD EPYC 7702
 71,677
AMD EPYC 7543P
 67,733
AMD EPYC 7443P
 58,026
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,379
Intel Xeon E5-2689 @ 2.60GHz
 9,771
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
 9,087
Intel Xeon E5-2620 v3 @ 2.40GHz
 7,912
Intel Xeon E5-1620 v3 @ 3.50GHz
 7,003
Intel Xeon E5-1620 @ 3.60GHz
 5,868
CPU Value (CPU Mark / $Price )
As of 27th of October 2021 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2620 v3 @ 2.40GHz
 123.88
Intel Xeon E5-1620 v3 @ 3.50GHz
 88.14
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
 57.70
Intel Xeon E5-2689 @ 2.60GHz
 53.47
AMD EPYC 7443P
 43.40
Intel Xeon E5-1620 @ 3.60GHz
 40.85
AMD EPYC 7543P
 24.81
Intel Xeon E5-1650 v3 @ 3.50GHz
 12.66
AMD EPYC 7713
 12.17
AMD EPYC 7702
 11.13
AMD EPYC 7J13
 NA
Single Thread Rating
As of 27th of October 2021 - Higher results represent better performance
Processor Average Thread Rating
AMD EPYC 7443P
 3,001
AMD EPYC 7543P
 2,758
AMD EPYC 7713
 2,741
AMD EPYC 7J13
 2,386
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,116
AMD EPYC 7702
 2,098
Intel Xeon E5-1620 v3 @ 3.50GHz
 2,031
Intel Xeon E5-1620 @ 3.60GHz
 1,776
Intel Xeon E5-2620 v3 @ 2.40GHz
 1,687
Intel Xeon E5-2689 @ 2.60GHz
 1,566
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
 1,138
Last 5 Baselines for [Dual CPU] Intel Xeon E5645 @ 2.40GHz
Most recent listed first
Baseline CPU Mark
BL1459324 - Oct 20 2021
7409
BL1458361 - Oct 17 2021
7677
BL5005763 - Sep 19 2021
10820
BL5005762 - Sep 18 2021
10817
BL5005761 - Sep 18 2021
10793
Popular comparisons for Intel Xeon E5645 @ 2.40GHz
As of 27th of October 2021 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5645 @ 2.40GHz
 9,087
Intel Xeon W3690 @ 3.47GHz
 7,158
Intel Xeon X5690 @ 3.47GHz
 6,964
Intel Xeon E5-2630 v2 @ 2.60GHz
 7,456
Intel Xeon E5-2687W @ 3.10GHz
 9,699
Intel Xeon E5649 @ 2.53GHz
 4,936
Intel Xeon E5-2689 @ 2.60GHz
 9,771
Intel Xeon E3-1246 v3 @ 3.50GHz
 7,201
AMD Opteron 6386 SE
 7,017
Intel Xeon E5-1650 @ 3.20GHz
 8,098
Intel Xeon E5-1630 v3 @ 3.70GHz
 7,459
Intel Xeon E3-1271 v3 @ 3.60GHz
 7,420
Intel Xeon X5687 @ 3.60GHz
 5,308