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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

Cache Size: L1: 512 KB, L2: 2.0 MB,

Other names: Intel(R) Xeon(R) CPU E5645 @ 2.40GHz, Intel(R) Xeon(R) CPU E5645 @ 2.40GHz, Intel Xeon CPU E5645 @ 2.40GHz

CPU First Seen on Charts: Q2 2011

CPUmark/$Price: 33.33

Overall Rank: 394

Last Price Change: $274.00 USD Total for 2 CPUs (2023-06-02)

Average CPU Mark
rating
9132

Single Thread Rating: 1177
Samples: 81*
*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 Math41,762 MOps/Sec
Floating Point Math17,819 MOps/Sec
Find Prime Numbers41 Million Primes/Sec
Random String Sorting22,289 Thousand Strings/Sec
Data Encryption3,645 MBytes/Sec
Data Compression174,034 KBytes/Sec
Physics630 Frames/Sec
Extended Instructions4,573 Million Matrices/Sec
Single Thread1,177 MOps/Sec
From submitted results to PerformanceTest V10 as of 2nd of December 2023.

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

Submitted Baseline Distribution Graph as of 2nd of December 2023
From submitted results to PerformanceTest V10 as of 2nd of December 2023.
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$137.00 USDBuy Now!
BestBuy.comNACPU Not Available. See Other Models
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.

Pricing History


CPU Mark Relative to Top 10 Common Server CPUs
As of 3rd of December 2023 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Threadripper PRO 3995WX
 83,562
AMD Ryzen Threadripper PRO 5975WX
 75,908
AMD Ryzen Threadripper PRO 3975WX
 62,848
AMD Ryzen Threadripper PRO 3955WX
 40,365
AMD Ryzen Threadripper PRO 3945WX
 33,504
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,409
Intel Xeon E5-2650 v2 @ 2.60GHz
 9,946
Intel Xeon E5-1650 v2 @ 3.50GHz
 9,350
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
 9,132
Intel Xeon E5-2620 v3 @ 2.40GHz
 7,806
Intel Xeon E5-1620 v3 @ 3.50GHz
 6,990
CPU Value (CPU Mark / $Price )
As of 3rd of December 2023 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2620 v3 @ 2.40GHz
 600.93
Intel Xeon E5-2650 v2 @ 2.60GHz
 255.03
Intel Xeon E5-1650 v3 @ 3.50GHz
 75.15
Intel Xeon E5-1620 v3 @ 3.50GHz
 65.95
AMD Ryzen Threadripper PRO 3955WX
 40.74
Intel Xeon E5-1650 v2 @ 3.50GHz
 39.28
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
 33.33
AMD Ryzen Threadripper PRO 5975WX
 28.11
AMD Ryzen Threadripper PRO 3975WX
 20.97
AMD Ryzen Threadripper PRO 3995WX
 12.17
AMD Ryzen Threadripper PRO 3945WX
 NA
Single Thread Rating
As of 3rd of December 2023 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen Threadripper PRO 5975WX
 3,316
AMD Ryzen Threadripper PRO 3945WX
 2,700
AMD Ryzen Threadripper PRO 3955WX
 2,677
AMD Ryzen Threadripper PRO 3975WX
 2,658
AMD Ryzen Threadripper PRO 3995WX
 2,599
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,124
Intel Xeon E5-1650 v2 @ 3.50GHz
 2,048
Intel Xeon E5-1620 v3 @ 3.50GHz
 2,016
Intel Xeon E5-2620 v3 @ 2.40GHz
 1,687
Intel Xeon E5-2650 v2 @ 2.60GHz
 1,687
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
 1,177
Last 5 Baselines for [Dual CPU] Intel Xeon E5645 @ 2.40GHz
Most recent listed first
Baseline CPU Mark
BL1958659 - Nov 30 2023 [Excluded]
1628
BL5051808 - Nov 21 2023
10948
BL5049719 - Nov 02 2023
10555
BL1936105 - Oct 31 2023
5665
BL1905887 - Sep 17 2023
7832
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Xeon E5645 @ 2.40GHz
As of 3rd of December 2023 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5645 @ 2.40GHz
 9,132
Intel Xeon W3680 @ 3.33GHz vs Intel Xeon E5645
 6,959 (-23.8%)
Intel Xeon E5-1660 @ 3.30GHz vs Intel Xeon E5645
 8,394 (-8.1%)
Intel Xeon E5-1650 v2 @ 3.50GHz vs Intel Xeon E5645
 9,350 (+2.4%)
Intel Xeon X5690 @ 3.47GHz vs Intel Xeon E5645
 7,034 (-23.0%)
Intel Xeon W3670 @ 3.20GHz vs Intel Xeon E5645
 6,400 (-29.9%)
Intel Xeon E5-2643 v4 @ 3.40GHz vs Intel Xeon E5645
 11,128 (+21.9%)
Intel Xeon E3-1270 v5 @ 3.60GHz vs Intel Xeon E5645
 8,332 (-8.8%)
Intel Xeon E3-1245 v5 @ 3.50GHz vs Intel Xeon E5645
 8,036 (-12.0%)
Intel Xeon W3690 @ 3.47GHz vs Intel Xeon E5645
 7,238 (-20.7%)
Intel Xeon E3-1241 v3 @ 3.50GHz vs Intel Xeon E5645
 7,146 (-21.7%)
Intel Xeon E3-1245 v3 @ 3.40GHz vs Intel Xeon E5645
 7,016 (-23.2%)
Intel Xeon E3-1245 @ 3.30GHz vs Intel Xeon E5645
 5,334 (-41.6%)