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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

Description:

Class: Server

Socket: LGA1366

Clockspeed: 2.4 GHz

Turbo Speed: 2.7 GHz

Cores: 6 Threads: 12

Typical TDP: 80 W

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: 35.98

Overall Rank: 1599

Last Price Change: $137.00 USD (2023-06-02)

Average CPU Mark
rating
4929

Single Thread Rating: 1140
Samples: 88*
*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 Math19,697 MOps/Sec
Floating Point Math8,599 MOps/Sec
Find Prime Numbers27 Million Primes/Sec
Random String Sorting11,219 Thousand Strings/Sec
Data Encryption1,901 MBytes/Sec
Data Compression84,136 KBytes/Sec
Physics436 Frames/Sec
Extended Instructions2,132 Million Matrices/Sec
Single Thread1,140 MOps/Sec
From submitted results to PerformanceTest V10 as of 25th of September 2023.

CPU Mark Distribution for Intel Xeon E5645 @ 2.40GHz

Submitted Baseline Distribution Graph as of 21st of September 2023
From submitted results to PerformanceTest V10 as of 21st 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 25th 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
Intel Xeon E5-2620 v3 @ 2.40GHz
 7,811
Intel Xeon E5-1620 v2 @ 3.70GHz
 6,546
Intel Xeon E5645 @ 2.40GHz
 4,929
CPU Value (CPU Mark / $Price )
As of 25th 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
Intel Xeon E5645 @ 2.40GHz
 35.98
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 25th 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
Intel Xeon E5645 @ 2.40GHz
 1,140
Last 5 Baselines for Intel Xeon E5645 @ 2.40GHz
Most recent listed first
Baseline CPU Mark
BL1790542 - Apr 09 2023
4990
BL1778132 - Mar 25 2023
3296
BL1742325 - Feb 11 2023
5472
BL5028687 - Dec 26 2022
5536
BL1701082 - Dec 22 2022
7979
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Xeon E5645 @ 2.40GHz
As of 25th of September 2023 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5645 @ 2.40GHz
 4,929
Intel Xeon E3-1275 @ 3.40GHz vs Intel Xeon E5645
 5,473 (+11.0%)
Intel Xeon E3-1240 @ 3.30GHz vs Intel Xeon E5645
 5,388 (+9.3%)
Intel Xeon E5-2440 @ 2.40GHz vs Intel Xeon E5645
 6,091 (+23.6%)
Intel Xeon X5677 @ 3.47GHz vs Intel Xeon E5645
 5,011 (+1.7%)
Intel Xeon E5630 @ 2.53GHz vs Intel Xeon E5645
 3,754 (-23.8%)
Intel Xeon L5638 @ 2.00GHz vs Intel Xeon E5645
 3,707 (-24.8%)
Intel Xeon X5670 @ 2.93GHz vs Intel Xeon E5645
 6,090 (+23.6%)
Intel Xeon X5660 @ 2.80GHz vs Intel Xeon E5645
 6,041 (+22.6%)
Intel Xeon E3-1270 @ 3.40GHz vs Intel Xeon E5645
 5,376 (+9.1%)
Intel Xeon X5687 @ 3.60GHz vs Intel Xeon E5645
 5,309 (+7.7%)
Intel Xeon E5-2620 @ 2.00GHz vs Intel Xeon E5645
 5,286 (+7.2%)
AMD Opteron 6212 vs Intel Xeon E5645
 4,007 (-18.7%)