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Intel Xeon E5645 @ 2.40GHz

Price and performance details for the 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.

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:  62.42     

Overall Rank:  1060

Last Price Change:  $78.75 USD (2021-10-24)

Average CPU Mark
rating
4915

Single Thread Rating: 1139
Cross-Platform Rating: 11,508
Samples: 81*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 6,344 Thread: 1,115

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

Integer Math19,532 MOps/Sec
Floating Point Math8,670 MOps/Sec
Find Prime Numbers28 Million Primes/Sec
Random String Sorting11 Thousand Strings/Sec
Data Encryption1,918 MBytes/Sec
Data Compression80.9 MBytes/Sec
Physics462 Frames/Sec
Extended Instructions2,068 Million Matrices/Sec
Single Thread1,139 MOps/Sec
From submitted results to PerformanceTest V10 as of 26th of October 2021.

CPU Mark Distribution for Intel Xeon E5645 @ 2.40GHz

Submitted Baseline Distribution Graph as of 20th of October 2021
From submitted results to PerformanceTest V10 as of 20th of October 2021.

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Pricing History


CPU Mark Relative to Top 10 Common Server CPUs
As of 26th 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
 9,765
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
Intel Xeon E5645 @ 2.40GHz
 4,915
CPU Value (CPU Mark / $Price )
As of 26th 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
Intel Xeon E5645 @ 2.40GHz
 62.42
Intel Xeon E5-2689 @ 2.60GHz
 53.43
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 26th 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
 1,564
Intel Xeon E5645 @ 2.40GHz
 1,139
Last 5 Baselines for Intel Xeon E5645 @ 2.40GHz
Most recent listed first
Baseline CPU Mark
BL1440327 - Aug 26 2021
4132
BL1429506 - Jul 22 2021
5318
BL1427454 - Jul 15 2021
5305
BL1415694 - Jun 09 2021
8661
BL1407428 - May 21 2021
4223
Popular comparisons for Intel Xeon E5645 @ 2.40GHz
As of 26th of October 2021 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5645 @ 2.40GHz
 4,915
Intel Xeon E3-1270 @ 3.40GHz
 5,370
Intel Xeon E5-2630 @ 2.30GHz
 6,133
Intel Xeon X5650 @ 2.67GHz
 5,822
AMD Opteron 3280
 3,720
Intel Xeon E3-1225 @ 3.10GHz
 3,776
Intel Xeon X5690 @ 3.47GHz
 6,964
Intel Xeon E3-1220 v3 @ 3.10GHz
 5,119
Intel Xeon L5638 @ 2.00GHz
 3,225
Intel Xeon E5-2650L @ 1.80GHz
 5,929
AMD Opteron 4274 HE
 5,776
Intel Xeon E5-2643 @ 3.30GHz
 5,510
Intel Xeon E5-2620 @ 2.00GHz
 5,262