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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: 86.45

Overall Rank: 299

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

Average CPU Mark
rating
8991

Single Thread Rating: 1118
Samples: 40*
*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 Math41,429 MOps/Sec
Floating Point Math17,667 MOps/Sec
Find Prime Numbers42 Million Primes/Sec
Random String Sorting23 Thousand Strings/Sec
Data Encryption3,653 MBytes/Sec
Data Compression164.9 MBytes/Sec
Physics637 Frames/Sec
Extended Instructions4,550 Million Matrices/Sec
Single Thread1,118 MOps/Sec
From submitted results to PerformanceTest V10 as of 19th of May 2022.

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

Submitted Baseline Distribution Graph as of 13th of May 2022
From submitted results to PerformanceTest V10 as of 13th of May 2022.

MerchantPricePurchase
Amazon.com$94.08 USDBuy Now!
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
BL1567066 - May 16 2022
7899
BL5016193 - May 10 2022
10924
BL1559225 - Apr 30 2022
10335
BL1554462 - Apr 22 2022
8105
BL1547593 - Apr 10 2022
9159
Popular comparisons for Intel Xeon E5645 @ 2.40GHz
As of 20th of May 2022 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5645 @ 2.40GHz
8,991
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8,106
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8,630
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7,245
Intel Xeon W3690 @ 3.47GHz
7,208
Intel Xeon E3-1241 v3 @ 3.50GHz
7,073
Intel Xeon E5-1620 v3 @ 3.50GHz
6,978
Intel Xeon X5690 @ 3.47GHz
6,890
Intel Xeon X5680 @ 3.33GHz
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