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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: 33.34

Overall Rank: 390

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

Average CPU Mark
rating
9135

Single Thread Rating: 1175
Samples: 78*
*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 Math41,819 MOps/Sec
Floating Point Math17,835 MOps/Sec
Find Prime Numbers42 Million Primes/Sec
Random String Sorting22,321 Thousand Strings/Sec
Data Encryption3,644 MBytes/Sec
Data Compression174,181 KBytes/Sec
Physics631 Frames/Sec
Extended Instructions4,561 Million Matrices/Sec
Single Thread1,175 MOps/Sec
From submitted results to PerformanceTest V10 as of 26th of September 2023.

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

Submitted Baseline Distribution Graph as of 22nd of September 2023
From submitted results to PerformanceTest V10 as of 22nd of September 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 27th of September 2023 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Threadripper PRO 3995WX
 83,301
AMD Ryzen Threadripper PRO 5975WX
 75,757
AMD Ryzen Threadripper PRO 3975WX
 62,838
AMD Ryzen Threadripper PRO 3955WX
 40,430
AMD Ryzen Threadripper PRO 3945WX
 33,503
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,405
Intel Xeon E5-2650 v2 @ 2.60GHz
 9,938
Intel Xeon E5-1650 v2 @ 3.50GHz
 9,329
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
 9,135
Intel Xeon E5-2620 v3 @ 2.40GHz
 7,811
Intel Xeon E5-1620 v2 @ 3.70GHz
 6,546
CPU Value (CPU Mark / $Price )
As of 27th of September 2023 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2620 v3 @ 2.40GHz
 601.31
Intel Xeon E5-2650 v2 @ 2.60GHz
 254.81
Intel Xeon E5-1650 v3 @ 3.50GHz
 75.12
AMD Ryzen Threadripper PRO 3955WX
 40.81
Intel Xeon E5-1650 v2 @ 3.50GHz
 39.19
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
 33.34
AMD Ryzen Threadripper PRO 5975WX
 28.06
Intel Xeon E5-1620 v2 @ 3.70GHz
 21.50
AMD Ryzen Threadripper PRO 3975WX
 20.97
AMD Ryzen Threadripper PRO 3995WX
 12.13
AMD Ryzen Threadripper PRO 3945WX
 NA
Single Thread Rating
As of 27th of September 2023 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen Threadripper PRO 5975WX
 3,313
AMD Ryzen Threadripper PRO 3945WX
 2,700
AMD Ryzen Threadripper PRO 3955WX
 2,685
AMD Ryzen Threadripper PRO 3975WX
 2,659
AMD Ryzen Threadripper PRO 3995WX
 2,595
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,124
Intel Xeon E5-1650 v2 @ 3.50GHz
 2,043
Intel Xeon E5-1620 v2 @ 3.70GHz
 2,025
Intel Xeon E5-2620 v3 @ 2.40GHz
 1,690
Intel Xeon E5-2650 v2 @ 2.60GHz
 1,685
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
 1,175
Last 5 Baselines for [Dual CPU] Intel Xeon E5645 @ 2.40GHz
Most recent listed first
Baseline CPU Mark
BL1905887 - Sep 17 2023
7832
BL5045105 - Aug 30 2023
9562
BL1851625 - Jul 02 2023
9045
BL5037155 - Apr 24 2023
9204
BL5037153 - Apr 24 2023
8498
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Xeon E5645 @ 2.40GHz
As of 27th of September 2023 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5645 @ 2.40GHz
 9,135
Intel Xeon W3680 @ 3.33GHz vs Intel Xeon E5645
 6,949 (-23.9%)
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
 9,329 (+2.1%)
Intel Xeon X5690 @ 3.47GHz vs Intel Xeon E5645
 6,986 (-23.5%)
Intel Xeon W3670 @ 3.20GHz vs Intel Xeon E5645
 6,393 (-30.0%)
Intel Xeon E5-2643 v4 @ 3.40GHz vs Intel Xeon E5645
 11,123 (+21.8%)
Intel Xeon E3-1270 v5 @ 3.60GHz vs Intel Xeon E5645
 8,357 (-8.5%)
Intel Xeon E3-1245 v5 @ 3.50GHz vs Intel Xeon E5645
 8,035 (-12.0%)
Intel Xeon W3690 @ 3.47GHz vs Intel Xeon E5645
 7,259 (-20.5%)
Intel Xeon E3-1241 v3 @ 3.50GHz vs Intel Xeon E5645
 7,142 (-21.8%)
Intel Xeon E3-1245 v3 @ 3.40GHz vs Intel Xeon E5645
 7,020 (-23.2%)
Intel Xeon E3-1245 @ 3.30GHz vs Intel Xeon E5645
 5,328 (-41.7%)