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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: 49.26

Overall Rank: 1424

Last Price Change: $100.00 USD (2022-12-28)

Average CPU Mark
rating
4926

Single Thread Rating: 1140
Samples: 87*
*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 Math8,595 MOps/Sec
Find Prime Numbers27 Million Primes/Sec
Random String Sorting11 Thousand Strings/Sec
Data Encryption1,915 MBytes/Sec
Data Compression82.0 MBytes/Sec
Physics441 Frames/Sec
Extended Instructions2,097 Million Matrices/Sec
Single Thread1,140 MOps/Sec
From submitted results to PerformanceTest V10 as of 25th of March 2023.

CPU Mark Distribution for Intel Xeon E5645 @ 2.40GHz

Submitted Baseline Distribution Graph as of 23rd of March 2023
From submitted results to PerformanceTest V10 as of 23rd of March 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$100.00 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 March 2023 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Threadripper PRO 3995WX
 83,097
AMD Ryzen Threadripper PRO 3975WX
 62,906
AMD Ryzen Threadripper PRO 3955WX
 40,283
AMD Ryzen Threadripper PRO 3945WX
 33,431
AMD Ryzen Threadripper 2990WX
 32,091
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,444
Intel Xeon E5-2689 @ 2.60GHz
 9,742
Intel Xeon E5-1650 v2 @ 3.50GHz
 9,325
Intel Xeon E5-2620 v3 @ 2.40GHz
 7,854
Intel Xeon E5-1620 @ 3.60GHz
 5,854
Intel Xeon E5645 @ 2.40GHz
 4,926
CPU Value (CPU Mark / $Price )
As of 25th of March 2023 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2620 v3 @ 2.40GHz
 314.27
Intel Xeon E5-1650 v3 @ 3.50GHz
 75.40
Intel Xeon E5-2689 @ 2.60GHz
 53.31
Intel Xeon E5645 @ 2.40GHz
 49.26
Intel Xeon E5-1650 v2 @ 3.50GHz
 39.18
AMD Ryzen Threadripper PRO 3955WX
 35.34
AMD Ryzen Threadripper PRO 3975WX
 18.56
AMD Ryzen Threadripper PRO 3995WX
 11.76
AMD Ryzen Threadripper 2990WX
 10.70
Intel Xeon E5-1620 @ 3.60GHz
 6.88
AMD Ryzen Threadripper PRO 3945WX
 NA
Single Thread Rating
As of 25th of March 2023 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen Threadripper PRO 3945WX
 2,702
AMD Ryzen Threadripper PRO 3955WX
 2,689
AMD Ryzen Threadripper PRO 3975WX
 2,668
AMD Ryzen Threadripper PRO 3995WX
 2,601
AMD Ryzen Threadripper 2990WX
 2,289
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,129
Intel Xeon E5-1650 v2 @ 3.50GHz
 2,029
Intel Xeon E5-1620 @ 3.60GHz
 1,772
Intel Xeon E5-2620 v3 @ 2.40GHz
 1,688
Intel Xeon E5-2689 @ 2.60GHz
 1,579
Intel Xeon E5645 @ 2.40GHz
 1,140
Last 5 Baselines for Intel Xeon E5645 @ 2.40GHz
Most recent listed first
Baseline CPU Mark
BL1778132 - Mar 25 2023
3296
BL1742325 - Feb 11 2023
5472
BL5028687 - Dec 26 2022
5536
BL1701082 - Dec 22 2022
7979
BL1659734 - Oct 29 2022 [Excluded]
4357
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 March 2023 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5645 @ 2.40GHz
 4,926
Intel Xeon X5670 @ 2.93GHz vs Intel Xeon E5645
 6,106 (+24.0%)
Intel Xeon E3-1240 @ 3.30GHz vs Intel Xeon E5645
 5,387 (+9.4%)
Intel Xeon X5650 @ 2.67GHz vs Intel Xeon E5645
 5,705 (+15.8%)
Intel Xeon X5675 @ 3.07GHz vs Intel Xeon E5645
 6,395 (+29.8%)
Intel Xeon E3-1220 v3 @ 3.10GHz vs Intel Xeon E5645
 5,198 (+5.5%)
AMD Opteron 4274 HE vs Intel Xeon E5645
 5,776 (+17.3%)
Intel Xeon X5677 @ 3.47GHz vs Intel Xeon E5645
 4,972 (+0.9%)
AMD Opteron 4284 vs Intel Xeon E5645
 4,665 (-5.3%)
Intel Xeon L5638 @ 2.00GHz vs Intel Xeon E5645
 3,707 (-24.8%)
AMD Opteron 4280 vs Intel Xeon E5645
 4,504 (-8.6%)
Intel Xeon E5649 @ 2.53GHz vs Intel Xeon E5645
 5,229 (+6.2%)
Intel Xeon L5640 @ 2.27GHz vs Intel Xeon E5645
 4,692 (-4.7%)