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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


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
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