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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 per CPU Package:
L1 Instruction Cache: 6 x 32 KB
L1 Data Cache: 6 x 32 KB
L2 Cache: 6 x 256 KB
L3 Cache: 12 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:
434th fastest in multithreading out of all multi-CPUs CPUs

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

Average CPU Mark rating
Multithread Rating
9132
Single Thread Rating
1175

Samples: 89*
*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 Math41,589 MOps/Sec
Floating Point Math17,766 MOps/Sec
Find Prime Numbers42 Million Primes/Sec
Random String Sorting22,114 Thousand Strings/Sec
Data Encryption3,649 MBytes/Sec
Data Compression172,333 KBytes/Sec
Physics636 Frames/Sec
Extended Instructions4,586 Million Matrices/Sec
Single Thread1,175 MOps/Sec
From submitted results to PerformanceTest V10 as of 17th of July 2024.

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

Submitted Baseline Distribution Graph as of 11th of July 2024
From submitted results to PerformanceTest V10 as of 11th of July 2024.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Pricing History


CPU Mark Relative to Top 10 Common Server CPUs
As of 17th of July 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Threadripper PRO 5975WX
75,749
AMD Ryzen Threadripper PRO 3975WX
62,720
ARM Neoverse-N1 128 Core 3000 MHz
43,229
AMD Ryzen Threadripper PRO 3955WX
40,348
ARM Neoverse-N1 80 Core 3000 MHz
34,639
ARM Neoverse-N1 64 Core 0 MHz
28,064
Intel Xeon E5-2680 v4 @ 2.40GHz
17,795
Intel Xeon E5-2697 v2 @ 2.70GHz
14,313
Intel Xeon E5-1650 v3 @ 3.50GHz
10,421
Intel Xeon E5-1650 v2 @ 3.50GHz
9,351
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
9,132
CPU Value (CPU Mark / $Price )
As of 17th of July 2024 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
890.21
Intel Xeon E5-2697 v2 @ 2.70GHz
85.16
AMD Ryzen Threadripper PRO 3975WX
46.46
Intel Xeon E5-1650 v2 @ 3.50GHz
40.66
AMD Ryzen Threadripper PRO 5975WX
35.07
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
33.33
AMD Ryzen Threadripper PRO 3955WX
27.83
Intel Xeon E5-1650 v3 @ 3.50GHz
7.36
ARM Neoverse-N1 80 Core 3000 MHz
NA
ARM Neoverse-N1 128 Core 3000 MHz
NA
ARM Neoverse-N1 64 Core 0 MHz
NA
Single Thread Rating
As of 17th of July 2024 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen Threadripper PRO 5975WX
3,313
AMD Ryzen Threadripper PRO 3955WX
2,680
AMD Ryzen Threadripper PRO 3975WX
2,660
Intel Xeon E5-1650 v3 @ 3.50GHz
2,123
Intel Xeon E5-1650 v2 @ 3.50GHz
2,051
Intel Xeon E5-2680 v4 @ 2.40GHz
1,955
Intel Xeon E5-2697 v2 @ 2.70GHz
1,796
ARM Neoverse-N1 80 Core 3000 MHz
1,326
ARM Neoverse-N1 128 Core 3000 MHz
1,323
[Dual CPU] Intel Xeon E5645 @ 2.40GHz
1,175
ARM Neoverse-N1 64 Core 0 MHz
1,089
Last 5 Baselines for [Dual CPU] Intel Xeon E5645 @ 2.40GHz
Most recent listed first
Baseline CPU Mark
BL5066510 - Jun 15 2024
10809
BL5060372 - Apr 03 2024
10380
BL2030873 - Feb 22 2024
9938
BL2030504 - Feb 21 2024
9645
BL2019070 - Feb 08 2024
5815
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Xeon E5645 @ 2.40GHz
As of 17th of July 2024 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5645 @ 2.40GHz
9,132
Intel Xeon E5-1660 @ 3.30GHz vs Intel Xeon E5645
8,405 (-8.0%)
Intel Xeon E5-1650 v2 @ 3.50GHz vs Intel Xeon E5645
9,351 (+2.4%)
Intel Xeon E5-2670 @ 2.60GHz vs Intel Xeon E5645
8,949 (-2.0%)
Intel Xeon X5690 @ 3.47GHz vs Intel Xeon E5645
7,031 (-23.0%)
Intel Xeon W3670 @ 3.20GHz vs Intel Xeon E5645
6,435 (-29.5%)
Intel Xeon E5-2643 v3 @ 3.40GHz vs Intel Xeon E5645
10,465 (+14.6%)
Intel Xeon E5-2680 @ 2.70GHz vs Intel Xeon E5645
9,404 (+3.0%)
Intel Xeon E5-1650 @ 3.20GHz vs Intel Xeon E5645
8,102 (-11.3%)
Intel Xeon E3-1245 v5 @ 3.50GHz vs Intel Xeon E5645
8,031 (-12.1%)
Intel Xeon W3690 @ 3.47GHz vs Intel Xeon E5645
7,231 (-20.8%)
Intel Xeon E3-1241 v3 @ 3.50GHz vs Intel Xeon E5645
7,137 (-21.9%)
Intel Xeon E3-1245 @ 3.30GHz vs Intel Xeon E5645
5,339 (-41.5%)