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AMD EPYC 7642

Benchmarks for the AMD EPYC 7642 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 7642

Description:

Class: Server

Socket: SP3

Clockspeed: 2.3 GHz

Turbo Speed: 3.3 GHz

Cores: 48 Threads: 96

Typical TDP: 225 W

Cache per CPU Package:
L1 Instruction Cache: 48 x 32 KB
L1 Data Cache: 48 x 32 KB
L2 Cache: 48 x 512 KB
L3 Cache: 256 MB

Other names: AMD EPYC 7642 48-Core Processor

CPU First Seen on Charts: Q2 2021

CPUmark/$Price: 40.02

Overall Rank:
164th fastest in multithreading out of 5787 CPUs
1772nd fastest in single threading out of 5787 CPUs
141st fastest in out of 1229 Server CPUs

Last Price Change: $1,482.45 USD (2025-12-09)

Average CPU Mark rating
Multithread Rating
59333
Single Thread Rating
2057

Samples: 16*
*Margin for error: Medium

CPU Test Suite Average Results for AMD EPYC 7642

Integer Math306,108 MOps/Sec
Floating Point Math182,430 MOps/Sec
Find Prime Numbers499 Million Primes/Sec
Random String Sorting117,424 Thousand Strings/Sec
Data Encryption86,876 MBytes/Sec
Data Compression1,200,392 KBytes/Sec
Physics5,251 Frames/Sec
Extended Instructions68,787 Million Matrices/Sec
Single Thread2,057 MOps/Sec
From submitted results to PerformanceTest V10 as of 15th of February 2026.

CPU Mark Distribution for AMD EPYC 7642

Submitted Baseline Distribution Graph as of 11th of February 2026
From submitted results since PerformanceTest V10 as of 11th of February 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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Pricing History


CPU Mark Relative to Top 10 Common Server CPUs
As of 16th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7642
 59,333
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
 17,236
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
CPU Value (CPU Mark / $Price )
As of 16th of February 2026 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 81.32
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.67
AMD Ryzen 5 PRO 7645
 61.71
AMD Ryzen 7 PRO 7745
 57.60
AMD EPYC 7642
 40.02
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
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 16th 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
AMD EPYC 7642
 2,057
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,931
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,779
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 5 Baselines for AMD EPYC 7642
Most recent listed first
Baseline CPU Mark
BL5108220 - Nov 28 2025
67403
BL2327390 - Jan 07 2025 [Excluded]
8287
BL5081331 - Dec 13 2024 [Excluded]
3282
BL5076923 - Oct 28 2024
66458
BL5065990 - Jun 08 2024
40759
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD EPYC 7642
As of 16th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7642
 59,333
AMD EPYC 7513 vs AMD EPYC 7642
 58,869 (-0.8%)
AMD Ryzen Threadripper PRO 5965WX vs AMD EPYC 7642
 66,644 (+12.3%)
AMD Ryzen Threadripper PRO 3975WX vs AMD EPYC 7642
 62,338 (+5.1%)
AMD EPYC 7552 vs AMD EPYC 7642
 57,414 (-3.2%)
AMD EPYC 7413 vs AMD EPYC 7642
 50,641 (-14.6%)
AMD EPYC 7643 vs AMD EPYC 7642
 76,259 (+28.5%)
AMD EPYC 7402 vs AMD EPYC 7642
 46,012 (-22.5%)
AMD EPYC 7702P vs AMD EPYC 7642
 63,692 (+7.3%)
Intel Xeon Gold 5512U vs AMD EPYC 7642
 60,387 (+1.8%)
AMD EPYC 7502P vs AMD EPYC 7642
 51,206 (-13.7%)
AMD EPYC 7453 vs AMD EPYC 7642
 48,453 (-18.3%)
AMD EPYC 7452 vs AMD EPYC 7642
 45,764 (-22.9%)