[Dual CPU] AMD EPYC 9655

Benchmarks for the [Dual CPU] AMD EPYC 9655 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.

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[Dual CPU] AMD EPYC 9655

Description:

Class: Server

Socket: SP5

Clockspeed: 2.6 GHz

Turbo Speed: 4.5 GHz

Cores: 96^# Threads: 192^#

Typical TDP: 400 W^#

TDP Down: 320 W

Other names: AMD EPYC 9655 96-Core Processor

CPU First Seen on Charts: Q4 2024

CPUmark/$Price: 7.84

Overall Rank:
4th fastest in multithreading out of all multi-CPU CPUs

Last Price Change: $23,704.00 USD Total for 2 CPUs (2024-10-10)

Average CPU Mark rating

Multithread Rating

185733

Single Thread Rating

3539

Samples: 8*
*Margin for error: Medium

^#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 9655

Integer Math	2,207,931 MOps/Sec
Floating Point Math	1,371,483 MOps/Sec
Find Prime Numbers	3,262 Million Primes/Sec
Random String Sorting	780,936 Thousand Strings/Sec
Data Encryption	389,668 MBytes/Sec
Data Compression	6,646,174 KBytes/Sec
Physics	35,503 Frames/Sec
Extended Instructions	471,775 Million Matrices/Sec
Single Thread	3,539 MOps/Sec

From submitted results to PerformanceTest V10 as of 5th of October 2026.

CPU Mark Distribution for [Dual CPU] AMD EPYC 9655

Submitted Baseline Distribution Graph as of 30th of September 2026

From submitted results since PerformanceTest V10 as of 30th of September 2026.
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 6th of October 2026 - Higher results represent better performance
Processor	Average CPU Mark
[Dual CPU] AMD EPYC 9655		185,733
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 9655		7.84
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 9655		3,539
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 5 Baselines for [Dual CPU] AMD EPYC 9655
Most recent listed first
Baseline	CPU Mark
BL3529988 - Jun 16 2026		197068
BL3252024 - Jan 30 2026		199073
BL3211811 - Jan 14 2026		103548
BL3211796 - Jan 14 2026		185686
BL3147802 - Dec 19 2025		198824

Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.

Popular comparisons for AMD EPYC 9655
As of 6th of October 2026 - Higher results represent better performance
Processor	Average CPU Mark
AMD EPYC 9655		185,733
AMD Ryzen Threadripper PRO 9995WX vs AMD EPYC 9655		171,102 (-7.9%)
AMD EPYC 9655P vs AMD EPYC 9655		160,432 (-13.6%)
AMD EPYC 9B45 vs AMD EPYC 9655		158,790 (-14.5%)
AMD EPYC 9755 vs AMD EPYC 9655		150,848 (-18.8%)
AMD EPYC 9845 vs AMD EPYC 9655		152,985 (-17.6%)
AMD EPYC 9575F vs AMD EPYC 9655		147,998 (-20.3%)
AMD Ryzen Threadripper PRO 7995WX vs AMD EPYC 9655		141,091 (-24.0%)
AMD EPYC 9965 vs AMD EPYC 9655		160,542 (-13.6%)
AMD Ryzen Threadripper PRO 9985WX vs AMD EPYC 9655		150,124 (-19.2%)
AMD EPYC 9455P vs AMD EPYC 9655		116,817 (-37.1%)
AMD EPYC 9V74 vs AMD EPYC 9655		117,606 (-36.7%)
Intel Xeon w9-3595X vs AMD EPYC 9655		99,182 (-46.6%)

CPU Benchmarks

CPU Benchmarks

[Dual CPU] AMD EPYC 9655

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CPU Test Suite Average Results for [Dual CPU] AMD EPYC 9655

CPU Mark Distribution for [Dual CPU] AMD EPYC 9655