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[Dual CPU] Intel Xeon E5520 @ 2.27GHz

Benchmarks for the [Dual CPU] Intel Xeon E5520 can be found below. Release dates, price and performance comparisons are also listed when available. 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 E5520 @ 2.27GHz

Description:

Class: Server

Socket: LGA1366

Clockspeed: 2.3 GHz

Turbo Speed: 2.5 GHz

Cores: 4# Threads: 8#

Typical TDP: 80 W#

Cache per CPU Package:
L1 Instruction Cache: 4 x 32 KB
L1 Data Cache: 4 x 32 KB
L2 Cache: 4 x 256 KB
L3 Cache: 8 MB

Other names: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz, Intel(R) Xeon(R) CPU E5520 @ 2.27GHz, Intel Xeon CPU E5520 @ 2.27GHz

CPU First Seen on Charts: Q1 2009

CPUmark/$Price: 86.54

Overall Rank:
596th fastest in multithreading out of all multi-CPU CPUs

Last Price Change: $53.98 USD Total for 2 CPUs (2025-02-13)

Average CPU Mark rating
Multithread Rating
4671
Single Thread Rating
1109

Samples: 80*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 4,171
Thread: 1,041
#The 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 E5520 @ 2.27GHz

Integer Math26,600 MOps/Sec
Floating Point Math11,415 MOps/Sec
Find Prime Numbers30 Million Primes/Sec
Random String Sorting14,551 Thousand Strings/Sec
Data Encryption875.1 MBytes/Sec
Data Compression114,173 KBytes/Sec
Physics493 Frames/Sec
Extended Instructions3,087 Million Matrices/Sec
Single Thread1,109 MOps/Sec
From submitted results to PerformanceTest V10 as of 13th of July 2025.

CPU Mark Distribution for [Dual CPU] Intel Xeon E5520 @ 2.27GHz

Submitted Baseline Distribution Graph as of 9th of July 2025
From submitted results since PerformanceTest V10 as of 9th of July 2025.
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 13th of July 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Threadripper PRO 3955WX
 40,155
ARM Neoverse-N1 128 Core 3000 MHz
 39,163
ARM Neoverse-N1 80 Core 3000 MHz
 35,253
AMD Ryzen 7 PRO 7745
 32,008
ARM Neoverse-N1 64 Core 0 MHz
 28,044
AMD Ryzen 5 PRO 7645
 25,634
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,407
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,293
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,392
Intel Xeon E5-1650 v2 @ 3.50GHz
 9,333
[Dual CPU] Intel Xeon E5520 @ 2.27GHz
 4,671
CPU Value (CPU Mark / $Price )
As of 13th of July 2025 - Higher results represent better value
Processor CPU Mark / $Price
[Dual CPU] Intel Xeon E5520 @ 2.27GHz
 86.54
Intel Xeon E5-2680 v4 @ 2.40GHz
 82.13
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.89
AMD Ryzen 7 PRO 7745
 60.72
Intel Xeon E5-1650 v2 @ 3.50GHz
 40.59
AMD Ryzen Threadripper PRO 3955WX
 36.51
Intel Xeon E5-1650 v3 @ 3.50GHz
 7.29
ARM Neoverse-N1 80 Core 3000 MHz
 NA
ARM Neoverse-N1 128 Core 3000 MHz
 NA
ARM Neoverse-N1 64 Core 0 MHz
 NA
AMD Ryzen 5 PRO 7645
 NA
Single Thread Rating
As of 13th of July 2025 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen 7 PRO 7745
 3,775
AMD Ryzen 5 PRO 7645
 3,658
AMD Ryzen Threadripper PRO 3955WX
 2,679
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,122
Intel Xeon E5-1650 v2 @ 3.50GHz
 2,048
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,936
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,790
ARM Neoverse-N1 128 Core 3000 MHz
 1,329
ARM Neoverse-N1 80 Core 3000 MHz
 1,328
[Dual CPU] Intel Xeon E5520 @ 2.27GHz
 1,109
ARM Neoverse-N1 64 Core 0 MHz
 1,092
Last 5 Baselines for [Dual CPU] Intel Xeon E5520 @ 2.27GHz
Most recent listed first
Baseline CPU Mark
BL2744587 - Jul 06 2025 [Excluded]
4744
BL2724286 - Jun 27 2025
5077
BL2721843 - Jun 26 2025
5079
BL5097075 - Jun 24 2025
4776
BL5096997 - Jun 23 2025
4514
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Xeon E5520 @ 2.27GHz
As of 13th of July 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5520 @ 2.27GHz
 4,671
AMD Opteron 4284 vs Intel Xeon E5520
 4,665 (-0.1%)
Intel Xeon X5672 @ 3.20GHz vs Intel Xeon E5520
 4,996 (+7.0%)
Intel Xeon E5-1410 @ 2.80GHz vs Intel Xeon E5520
 4,852 (+3.9%)
Intel Xeon E5-2603 v3 @ 1.60GHz vs Intel Xeon E5520
 3,825 (-18.1%)
Intel Xeon W3565 @ 3.20GHz vs Intel Xeon E5520
 3,380 (-27.6%)
Intel Xeon W3550 @ 3.07GHz vs Intel Xeon E5520
 3,245 (-30.5%)
Intel Xeon X3440 @ 2.53GHz vs Intel Xeon E5520
 2,763 (-40.9%)
Intel Xeon X5450 @ 3.00GHz vs Intel Xeon E5520
 2,418 (-48.2%)
Intel Xeon E5-2630L @ 2.00GHz vs Intel Xeon E5520
 5,305 (+13.6%)
AMD Opteron 3280 vs Intel Xeon E5520
 3,783 (-19.0%)
Intel Xeon E5620 @ 2.40GHz vs Intel Xeon E5520
 3,623 (-22.4%)
AMD Opteron 4274 HE vs Intel Xeon E5520
 5,776 (+23.7%)