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[Dual CPU] AMD EPYC 9J45

Benchmarks for the [Dual CPU] AMD EPYC 9J45 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] AMD EPYC 9J45

Description:

Class: Server

Socket:

Clockspeed: 4.1 GHz

Cores: 128# Threads: 256#

Other names: AMD EPYC 9J45 128-Core Processor

CPU First Seen on Charts: Q2 2025

CPUmark/$Price: NA

Overall Rank:
1st fastest in multithreading out of all multi-CPU CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
201335
Single Thread Rating
3488

Samples: 1*
*Margin for error: High

#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] AMD EPYC 9J45

Integer Math3,084,759 MOps/Sec
Floating Point Math1,821,502 MOps/Sec
Find Prime Numbers4,117 Million Primes/Sec
Random String Sorting1,154,000 Thousand Strings/Sec
Data Encryption562,783 MBytes/Sec
Data Compression9,306,340 KBytes/Sec
Physics59,440 Frames/Sec
Extended Instructions632,668 Million Matrices/Sec
Single Thread3,488 MOps/Sec
From submitted results to PerformanceTest V10 as of 5th of October 2026.

CPU Mark Distribution for [Dual CPU] AMD EPYC 9J45

Submitted Baseline Distribution Graph as of 29th of September 2026


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

From submitted results since PerformanceTest V10 as of 29th of September 2026.

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CPU Mark Relative to Top 10 Common Server CPUs
As of 6th of October 2026 - Higher results represent better performance
Processor Average CPU Mark
[Dual CPU] AMD EPYC 9J45
 201,335
ARM Neoverse-N1 128 Core 3000 MHz
 39,780
AMD Ryzen 7 PRO 7745
 34,818
ARM Neoverse-N1 80 Core 3000 MHz
 34,745
AMD Ryzen 7 PRO 8845HS
 28,602
AMD Ryzen 5 PRO 7645
 27,564
Intel Xeon E5-2690 v4 @ 2.60GHz
 19,158
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,107
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,247
Hygon C86-3G (OPN:3350)
 11,739
Intel Xeon E5-1650 v4 @ 3.60GHz
 11,279
CPU Value (CPU Mark / $Price )
As of 6th of October 2026 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 80.71
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.65
AMD Ryzen 5 PRO 7645
 61.71
AMD Ryzen 7 PRO 7745
 57.59
Intel Xeon E5-1650 v4 @ 3.60GHz
 26.23
[Dual CPU] AMD EPYC 9J45
 NA
ARM Neoverse-N1 80 Core 3000 MHz
 NA
Hygon C86-3G (OPN:3350)
 NA
ARM Neoverse-N1 128 Core 3000 MHz
 NA
AMD Ryzen 7 PRO 8845HS
 NA
Intel Xeon E5-2690 v4 @ 2.60GHz
 NA
Single Thread Rating
As of 6th of October 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 7 PRO 8845HS
 3,764
[Dual CPU] AMD EPYC 9J45
 3,488
Intel Xeon E5-1650 v4 @ 3.60GHz
 2,359
Intel Xeon E5-2690 v4 @ 2.60GHz
 2,067
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,930
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,782
Hygon C86-3G (OPN:3350)
 1,720
ARM Neoverse-N1 128 Core 3000 MHz
 1,329
ARM Neoverse-N1 80 Core 3000 MHz
 1,326
Last 1 Baselines for [Dual CPU] AMD EPYC 9J45
Most recent listed first
Baseline CPU Mark
BL5092863 - Apr 25 2025
201335
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD EPYC 9J45
As of 6th of October 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 9J45
 201,335
AMD Ryzen Threadripper PRO 9995WX vs AMD EPYC 9J45
 171,102 (-15.0%)
AMD EPYC 9655P vs AMD EPYC 9J45
 160,432 (-20.3%)
AMD EPYC 9B45 vs AMD EPYC 9J45
 158,790 (-21.1%)
AMD EPYC 9845 vs AMD EPYC 9J45
 152,985 (-24.0%)
AMD EPYC 9655 vs AMD EPYC 9J45
 156,110 (-22.5%)
AMD EPYC 9965 vs AMD EPYC 9J45
 160,542 (-20.3%)
AMD EPYC 9755 vs AMD EPYC 9J45
 150,848 (-25.1%)
AMD Ryzen Threadripper PRO 9985WX vs AMD EPYC 9J45
 150,124 (-25.4%)
AMD Ryzen Threadripper PRO 7995WX vs AMD EPYC 9J45
 141,091 (-29.9%)
AMD EPYC 9565 vs AMD EPYC 9J45
 135,221 (-32.8%)
AMD EPYC 9745 vs AMD EPYC 9J45
 130,698 (-35.1%)
Intel Xeon 6960P vs AMD EPYC 9J45
 130,659 (-35.1%)