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Intel Xeon E5-1603 v3 @ 2.80GHz

Benchmarks for the Intel Xeon E5-1603 v3 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.

Intel Xeon E5-1603 v3 @ 2.80GHz

Description:

Class: Server

Socket: LGA2011-v3

Clockspeed: 2.8 GHz

Cores: 4 Threads: 4

Typical TDP: 140 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: 10 MB

Other names: Intel(R) Xeon(R) CPU E5-1603 v3 @ 2.80GHz, Intel Xeon CPU E5-1603 v3 @ 2.80GHz

CPU First Seen on Charts: Q1 2015

CPUmark/$Price: 345.77

Overall Rank:
2433rd fastest in multithreading out of 5489 CPUs
2440th fastest in single threading out of 5489 CPUs
933rd fastest in out of 1185 Server CPUs

Last Price Change: $12.88 USD (2021-03-03)

Average CPU Mark rating
Multithread Rating
4453
Single Thread Rating
1621

Samples: 182*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 6,514
Thread: 1,628

CPU Test Suite Average Results for Intel Xeon E5-1603 v3 @ 2.80GHz

Integer Math12,662 MOps/Sec
Floating Point Math9,645 MOps/Sec
Find Prime Numbers39 Million Primes/Sec
Random String Sorting8,208 Thousand Strings/Sec
Data Encryption1,098 MBytes/Sec
Data Compression61,473 KBytes/Sec
Physics444 Frames/Sec
Extended Instructions5,130 Million Matrices/Sec
Single Thread1,621 MOps/Sec
From submitted results to PerformanceTest V10 as of 12th of December 2025.

CPU Mark Distribution for Intel Xeon E5-1603 v3 @ 2.80GHz

Submitted Baseline Distribution Graph as of 10th of December 2025
From submitted results since PerformanceTest V10 as of 10th of December 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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CPU Mark Relative to Top 10 Common Server CPUs
As of 12th of December 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Threadripper PRO 3955WX
 39,929
ARM Neoverse-N1 128 Core 3000 MHz
 39,780
ARM Neoverse-N1 80 Core 3000 MHz
 34,975
AMD Ryzen 7 PRO 7745
 34,827
ARM Neoverse-N1 64 Core 0 MHz
 28,040
AMD Ryzen 5 PRO 7645
 27,565
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,268
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,256
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,385
Intel Xeon E5-1650 v2 @ 3.50GHz
 9,307
Intel Xeon E5-1603 v3 @ 2.80GHz
 4,453
CPU Value (CPU Mark / $Price )
As of 12th of December 2025 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-1603 v3 @ 2.80GHz
 345.77
Intel Xeon E5-2680 v4 @ 2.40GHz
 81.47
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.70
AMD Ryzen 5 PRO 7645
 61.71
AMD Ryzen 7 PRO 7745
 57.60
Intel Xeon E5-1650 v2 @ 3.50GHz
 40.47
AMD Ryzen Threadripper PRO 3955WX
 36.30
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
Single Thread Rating
As of 12th of December 2025 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen 7 PRO 7745
 4,117
AMD Ryzen 5 PRO 7645
 3,954
AMD Ryzen Threadripper PRO 3955WX
 2,679
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,122
Intel Xeon E5-1650 v2 @ 3.50GHz
 2,038
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,932
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,784
Intel Xeon E5-1603 v3 @ 2.80GHz
 1,621
ARM Neoverse-N1 128 Core 3000 MHz
 1,329
ARM Neoverse-N1 80 Core 3000 MHz
 1,328
ARM Neoverse-N1 64 Core 0 MHz
 1,093
Last 5 Baselines for Intel Xeon E5-1603 v3 @ 2.80GHz
Most recent listed first
Baseline CPU Mark
BL3126118 - Dec 11 2025
2950
BL3126101 - Dec 11 2025
4713
BL3122876 - Dec 10 2025
4711
BL3116962 - Dec 08 2025
4554
BL3116954 - Dec 08 2025
4694
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Xeon E5-1603 v3 @ 2.80GHz
As of 12th of December 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5-1603 v3 @ 2.80GHz
 4,453
Intel Xeon E5-1607 @ 3.00GHz vs Intel Xeon E5-1603 v3
 3,788 (-14.9%)
Intel Xeon E3-1226 v3 @ 3.30GHz vs Intel Xeon E5-1603 v3
 5,532 (+24.2%)
Intel Xeon E5-1607 v3 @ 3.10GHz vs Intel Xeon E5-1603 v3
 4,932 (+10.7%)
Intel Xeon E5-2407 v2 @ 2.40GHz vs Intel Xeon E5-1603 v3
 3,354 (-24.7%)
Intel Xeon E5-1607 v2 @ 3.00GHz vs Intel Xeon E5-1603 v3
 4,144 (-7.0%)
Intel Xeon E3-1225 v3 @ 3.20GHz vs Intel Xeon E5-1603 v3
 5,314 (+19.3%)
Intel Xeon E5-2609 v3 @ 1.90GHz vs Intel Xeon E5-1603 v3
 4,478 (+0.6%)
AMD Opteron 3365 vs Intel Xeon E5-1603 v3
 4,125 (-7.4%)
Intel Xeon E5-2603 v3 @ 1.60GHz vs Intel Xeon E5-1603 v3
 3,825 (-14.1%)
Intel Xeon E5-2609 v2 @ 2.50GHz vs Intel Xeon E5-1603 v3
 3,369 (-24.3%)
AMD Opteron 2435 vs Intel Xeon E5-1603 v3
 3,061 (-31.3%)
Intel Xeon E5-2403 @ 1.80GHz vs Intel Xeon E5-1603 v3
 2,367 (-46.8%)