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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

Description:

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: 85.53

Overall Rank: 319

Last Price Change: $104.00 USD Total for 2 CPUs (2021-12-24)

Average CPU Mark
rating
8896

Single Thread Rating: 1114
Samples: 44*
*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 Math41,115 MOps/Sec
Floating Point Math17,519 MOps/Sec
Find Prime Numbers42 Million Primes/Sec
Random String Sorting23 Thousand Strings/Sec
Data Encryption3,555 MBytes/Sec
Data Compression163.9 MBytes/Sec
Physics627 Frames/Sec
Extended Instructions4,508 Million Matrices/Sec
Single Thread1,114 MOps/Sec
From submitted results to PerformanceTest V10 as of 9th of August 2022.

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

Submitted Baseline Distribution Graph as of 6th of August 2022
From submitted results to PerformanceTest V10 as of 6th of August 2022.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.comNACPU Not Available. See Other Models
NewEgg.com$52.00 USDBuy Now!
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Pricing History


Last 5 Baselines for [Dual CPU] Intel Xeon E5645 @ 2.40GHz
Most recent listed first
Baseline CPU Mark
BL1603415 - Jul 29 2022
8201
BL1590844 - Jul 05 2022
5790
BL1587470 - Jun 27 2022
9058
BL1574609 - Jun 01 2022
8722
BL1567066 - May 16 2022
7899
Popular comparisons for Intel Xeon E5645 @ 2.40GHz
As of 9th of August 2022 - Higher results represent better performance
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Intel Xeon E5645 @ 2.40GHz
8,896
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Intel Xeon E5-1620 v4 @ 3.50GHz
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