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Intel Xeon E3-1265L @ 2.40GHz

Benchmarks for the Intel Xeon E3-1265L 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 E3-1265L @ 2.40GHz

Description:

Class: Server

Socket: LGA1155

Clockspeed: 2.4 GHz

Turbo Speed: 3.3 GHz

Cores: 4 Threads: 8

Typical TDP: 45 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 E31265L @ 2.40GHz, Intel Xeon CPU E31265L @ 2.40GHz

CPU First Seen on Charts: Q3 2015

CPUmark/$Price: 14.55

Overall Rank:
2550th fastest in multithreading out of 5447 CPUs
2754th fastest in single threading out of 5447 CPUs
939th fastest in out of 1178 Server CPUs

Last Price Change: $268.98 USD (2022-05-10)

Average CPU Mark rating
Multithread Rating
3912
Single Thread Rating
1436

Samples: 20*
*Margin for error: Medium



PerformanceTest V9
CPU Mark: 5,830
Thread: 1,500

CPU Test Suite Average Results for Intel Xeon E3-1265L @ 2.40GHz

Integer Math14,588 MOps/Sec
Floating Point Math5,522 MOps/Sec
Find Prime Numbers20 Million Primes/Sec
Random String Sorting9,525 Thousand Strings/Sec
Data Encryption1,242 MBytes/Sec
Data Compression64,489 KBytes/Sec
Physics335 Frames/Sec
Extended Instructions2,772 Million Matrices/Sec
Single Thread1,436 MOps/Sec
From submitted results to PerformanceTest V10 as of 13th of November 2025.

CPU Mark Distribution for Intel Xeon E3-1265L @ 2.40GHz

Submitted Baseline Distribution Graph as of 12th of November 2025


Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results since PerformanceTest V10 as of 12th of November 2025.

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CPU Mark Relative to Top 10 Common Server CPUs
As of 13th of November 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Threadripper PRO 3955WX
 40,004
ARM Neoverse-N1 128 Core 3000 MHz
 39,780
ARM Neoverse-N1 80 Core 3000 MHz
 35,253
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
 17,315
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,276
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,387
Intel Xeon E5-1650 v2 @ 3.50GHz
 9,294
Intel Xeon E3-1265L @ 2.40GHz
 3,912
CPU Value (CPU Mark / $Price )
As of 13th of November 2025 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 81.69
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.80
AMD Ryzen 5 PRO 7645
 61.71
AMD Ryzen 7 PRO 7745
 57.60
Intel Xeon E5-1650 v2 @ 3.50GHz
 40.42
AMD Ryzen Threadripper PRO 3955WX
 36.37
Intel Xeon E3-1265L @ 2.40GHz
 14.55
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 13th of November 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
 2,681
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,125
Intel Xeon E5-1650 v2 @ 3.50GHz
 2,039
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,934
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,786
Intel Xeon E3-1265L @ 2.40GHz
 1,436
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 E3-1265L @ 2.40GHz
Most recent listed first
Baseline CPU Mark
BL2319168 - Jan 03 2025
4171
BL2272062 - Dec 10 2024
4152
BL5076556 - Oct 23 2024
4533
BL5061187 - Apr 11 2024
4533
BL5056771 - Feb 06 2024
4179
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Xeon E3-1265L @ 2.40GHz
As of 13th of November 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E3-1265L @ 2.40GHz
 3,912
AMD Opteron 4280 vs Intel Xeon E3-1265L
 4,504 (+15.1%)
Intel Xeon E5-2603 v4 @ 1.70GHz vs Intel Xeon E3-1265L
 4,517 (+15.5%)
Intel Xeon E5-1607 v2 @ 3.00GHz vs Intel Xeon E3-1265L
 4,141 (+5.8%)
Intel Xeon E3-1260L @ 2.40GHz vs Intel Xeon E3-1265L
 4,076 (+4.2%)
Intel Xeon W3580 @ 3.33GHz vs Intel Xeon E3-1265L
 3,638 (-7.0%)
Intel Xeon Bronze 3204 @ 1.90GHz vs Intel Xeon E3-1265L
 4,797 (+22.6%)
Intel Xeon E3-1225 V2 @ 3.20GHz vs Intel Xeon E3-1265L
 4,705 (+20.3%)
Intel Xeon E3-1225 @ 3.10GHz vs Intel Xeon E3-1265L
 3,903 (-0.2%)
Intel Atom C3708 @ 1.70GHz vs Intel Xeon E3-1265L
 3,750 (-4.1%)
AMD Opteron 6176 SE vs Intel Xeon E3-1265L
 3,564 (-8.9%)
Intel Xeon E5-2623 v3 @ 3.00GHz vs Intel Xeon E3-1265L
 6,652 (+70.0%)
AMD Opteron 3365 vs Intel Xeon E3-1265L
 4,125 (+5.4%)