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AMD EPYC 9555 Emb

Benchmarks for the AMD EPYC 9555 Emb 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.

AMD EPYC 9555 Emb

Description:

Class: Server

Socket: SP5

Clockspeed: 3.2 GHz

Turbo Speed: 4.4 GHz

Cores: 64 Threads: 128

Typical TDP: 360 W

TDP Down: 320 W

TDP Up: 400 W

Cache per CPU Package:
L1 Instruction Cache: 64 x 32 KB
L1 Data Cache: 64 x 48 KB
L2 Cache: 64 x 1024 KB
L3 Cache: 256 MB

Other names: AMD EPYC 9555 64-Core Emb Processor

CPU First Seen on Charts: Q1 2026

CPUmark/$Price: NA

Overall Rank:
16th fastest in multithreading out of 5822 CPUs
323rd fastest in single threading out of 5822 CPUs
13th fastest in out of 1235 Server CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
133832
Single Thread Rating
3757

Samples: 1*
*Margin for error: High

CPU Test Suite Average Results for AMD EPYC 9555 Emb

Integer Math788,775 MOps/Sec
Floating Point Math499,287 MOps/Sec
Find Prime Numbers1,254 Million Primes/Sec
Random String Sorting287,739 Thousand Strings/Sec
Data Encryption139,490 MBytes/Sec
Data Compression2,655,279 KBytes/Sec
Physics14,296 Frames/Sec
Extended Instructions205,271 Million Matrices/Sec
Single Thread3,757 MOps/Sec
From submitted results to PerformanceTest V10 as of 16th of March 2026.

CPU Mark Distribution for AMD EPYC 9555 Emb

Submitted Baseline Distribution Graph as of 14th of March 2026


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

From submitted results since PerformanceTest V10 as of 14th of March 2026.

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CPU Mark Relative to Top 10 Common Server CPUs
As of 17th of March 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 9555 Emb
 133,832
ARM Neoverse-N1 128 Core 3000 MHz
 39,780
AMD Ryzen 7 PRO 7745
 34,824
ARM Neoverse-N1 80 Core 3000 MHz
 34,788
AMD Ryzen 5 PRO 7645
 27,565
AMD Ryzen 7 PRO 8840U
 23,985
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,224
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,257
Hygon C86-3G (OPN:3350)
 11,656
Intel Xeon E5-1650 v4 @ 3.60GHz
 11,314
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,376
CPU Value (CPU Mark / $Price )
As of 17th of March 2026 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 81.27
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 v4 @ 3.60GHz
 26.31
Intel Xeon E5-1650 v3 @ 3.50GHz
 7.28
AMD EPYC 9555 Emb
 NA
ARM Neoverse-N1 80 Core 3000 MHz
 NA
ARM Neoverse-N1 128 Core 3000 MHz
 NA
Hygon C86-3G (OPN:3350)
 NA
AMD Ryzen 7 PRO 8840U
 NA
Single Thread Rating
As of 17th of March 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 EPYC 9555 Emb
 3,757
AMD Ryzen 7 PRO 8840U
 3,654
Intel Xeon E5-1650 v4 @ 3.60GHz
 2,367
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,122
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,930
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,781
Hygon C86-3G (OPN:3350)
 1,715
ARM Neoverse-N1 128 Core 3000 MHz
 1,329
ARM Neoverse-N1 80 Core 3000 MHz
 1,328
Last 1 Baselines for AMD EPYC 9555 Emb
Most recent listed first
Baseline CPU Mark
BL3315990 - Feb 27 2026
133832
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD EPYC 9555 Emb
As of 17th of March 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 9555 Emb
 133,832
AMD EPYC 9535 vs AMD EPYC 9555 Emb
 114,528 (-14.4%)
AMD Ryzen Threadripper PRO 9985WX vs AMD EPYC 9555 Emb
 151,853 (+13.5%)
Intel Xeon 6781P vs AMD EPYC 9555 Emb
 117,946 (-11.9%)
AMD EPYC 9455 Emb vs AMD EPYC 9555 Emb
 111,385 (-16.8%)
Intel Xeon 6781P vs AMD EPYC 9555 Emb
 117,946 (-11.9%)
AMD EPYC 9575F vs AMD EPYC 9555 Emb
 147,998 (+10.6%)
AMD EPYC 9555P vs AMD EPYC 9555 Emb
 135,990 (+1.6%)
AMD EPYC Embedded 9654P vs AMD EPYC 9555 Emb
 116,927 (-12.6%)
AMD EPYC 9455P vs AMD EPYC 9555 Emb
 116,927 (-12.6%)
AMD EPYC 9565 vs AMD EPYC 9555 Emb
 135,221 (+1.0%)
AMD Ryzen Threadripper PRO 7985WX vs AMD EPYC 9555 Emb
 132,603 (-0.9%)
Intel Xeon 6960P vs AMD EPYC 9555 Emb
 130,659 (-2.4%)