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Intel Xeon D-1521 @ 2.40GHz

Benchmarks for the Intel Xeon D-1521 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 D-1521 @ 2.40GHz

Description:

Class: Server

Socket: FCBGA1667

Clockspeed: 2.4 GHz

Turbo Speed: 2.7 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: 6 MB

Memory Support: Max. Memory Size: 128 GB (DDR4, DDR3, ECC Supported)

Other names: Intel(R) Xeon(R) CPU D-1521 @ 2.40GHz, Intel Xeon CPU D-1521 @ 2.40GHz

CPU First Seen on Charts: Q1 2016

CPUmark/$Price: NA

Overall Rank:
2217th fastest in multithreading out of 5791 CPUs
2446th fastest in single threading out of 5791 CPUs
886th fastest in out of 1229 Server CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
5669
Single Thread Rating
1657

Samples: 18*
*Margin for error: Medium

CPU Test Suite Average Results for Intel Xeon D-1521 @ 2.40GHz

Integer Math18,679 MOps/Sec
Floating Point Math12,011 MOps/Sec
Find Prime Numbers25 Million Primes/Sec
Random String Sorting11,104 Thousand Strings/Sec
Data Encryption1,623 MBytes/Sec
Data Compression82,558 KBytes/Sec
Physics464 Frames/Sec
Extended Instructions4,491 Million Matrices/Sec
Single Thread1,657 MOps/Sec
From submitted results to PerformanceTest V10 as of 19th of February 2026.

CPU Mark Distribution for Intel Xeon D-1521 @ 2.40GHz

Submitted Baseline Distribution Graph as of 18th of February 2026


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

From submitted results since PerformanceTest V10 as of 18th of February 2026.

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CPU Mark Relative to Top 10 Common Server CPUs
As of 19th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Threadripper PRO 3955WX
 39,928
ARM Neoverse-N1 128 Core 3000 MHz
 39,780
AMD Ryzen 7 PRO 7745
 34,826
ARM Neoverse-N1 80 Core 3000 MHz
 34,788
AMD Ryzen 5 PRO 7645
 27,565
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,230
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,251
Hygon C86-3G (OPN:3350)
 11,656
Intel Xeon E5-1650 v4 @ 3.60GHz
 11,328
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,378
Intel Xeon D-1521 @ 2.40GHz
 5,669
CPU Value (CPU Mark / $Price )
As of 19th of February 2026 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 81.29
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.67
AMD Ryzen 5 PRO 7645
 61.71
AMD Ryzen 7 PRO 7745
 57.60
AMD Ryzen Threadripper PRO 3955WX
 39.93
Intel Xeon E5-1650 v4 @ 3.60GHz
 26.35
Intel Xeon E5-1650 v3 @ 3.50GHz
 7.28
Intel Xeon D-1521 @ 2.40GHz
 NA
ARM Neoverse-N1 80 Core 3000 MHz
 NA
ARM Neoverse-N1 128 Core 3000 MHz
 NA
Hygon C86-3G (OPN:3350)
 NA
Single Thread Rating
As of 19th of February 2026 - 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
 2,680
Intel Xeon E5-1650 v4 @ 3.60GHz
 2,369
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,122
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,931
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,780
Hygon C86-3G (OPN:3350)
 1,715
Intel Xeon D-1521 @ 2.40GHz
 1,657
ARM Neoverse-N1 128 Core 3000 MHz
 1,329
ARM Neoverse-N1 80 Core 3000 MHz
 1,328
Last 5 Baselines for Intel Xeon D-1521 @ 2.40GHz
Most recent listed first
Baseline CPU Mark
BL3176651 - Dec 31 2025
5122
BL2978280 - Oct 15 2025
5762
BL2356228 - Jan 20 2025
5827
BL2243858 - Nov 12 2024
5620
BL5066334 - Jun 13 2024
6166
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Xeon D-1521 @ 2.40GHz
As of 19th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon D-1521 @ 2.40GHz
 5,669
Intel Xeon E3-1505M v5 @ 2.80GHz vs Intel Xeon D-1521
 6,982 (+23.2%)
AMD Opteron 4376 HE vs Intel Xeon D-1521
 4,318 (-23.8%)
Intel Xeon E3-1231 v3 @ 3.40GHz vs Intel Xeon D-1521
 7,034 (+24.1%)
Intel Xeon E5-1620 v3 @ 3.50GHz vs Intel Xeon D-1521
 6,958 (+22.7%)
Intel Xeon E5-2623 v4 @ 2.60GHz vs Intel Xeon D-1521
 6,868 (+21.2%)
Intel Xeon E5-2609 v4 @ 1.70GHz vs Intel Xeon D-1521
 5,418 (-4.4%)
Intel Xeon D-1518 @ 2.20GHz vs Intel Xeon D-1521
 4,562 (-19.5%)
Intel Xeon E5-1620 v2 @ 3.70GHz vs Intel Xeon D-1521
 6,498 (+14.6%)
Intel Xeon E3-1230 V2 @ 3.30GHz vs Intel Xeon D-1521
 6,181 (+9.0%)
Intel Xeon E3-1225 v5 @ 3.30GHz vs Intel Xeon D-1521
 5,958 (+5.1%)
Intel Xeon E5-1620 @ 3.60GHz vs Intel Xeon D-1521
 5,845 (+3.1%)
Intel Xeon E3-1220 v5 @ 3.00GHz vs Intel Xeon D-1521
 5,724 (+1.0%)