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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: 40.08

Overall Rank:
187th fastest in multithreading out of 6041 CPUs
2026th fastest in single threading out of 6041 CPUs
158th fastest in out of 1265 Server CPUs

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

Average CPU Mark rating
Multithread Rating
59413
Single Thread Rating
2008

Samples: 20*
*Margin for error: Medium

CPU Test Suite Average Results for AMD EPYC 7642

Integer Math305,069 MOps/Sec
Floating Point Math182,084 MOps/Sec
Find Prime Numbers505 Million Primes/Sec
Random String Sorting124,221 Thousand Strings/Sec
Data Encryption87,151 MBytes/Sec
Data Compression1,211,670 KBytes/Sec
Physics5,365 Frames/Sec
Extended Instructions69,413 Million Matrices/Sec
Single Thread2,008 MOps/Sec
From submitted results to PerformanceTest V10 as of 6th of October 2026.

CPU Mark Distribution for AMD EPYC 7642

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.

MerchantPricePurchase
Amazon.com$1,482.45 USDBuy Now!
NewEgg.comNACPU Not Available. See Other Models
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.
CPU Mark Relative to Top 10 Common Server CPUs
As of 6th of October 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7642
 59,413
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
 11,274
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
AMD EPYC 7642
 40.08
Intel Xeon E5-1650 v4 @ 3.60GHz
 26.22
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
Intel Xeon E5-1650 v4 @ 3.60GHz
 2,358
Intel Xeon E5-2690 v4 @ 2.60GHz
 2,067
AMD EPYC 7642
 2,008
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,929
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 AMD EPYC 7642
Most recent listed first
Baseline CPU Mark
BL5126478 - Sep 27 2026
63481
BL5124371 - Aug 16 2026
68215
BL3368634 - Mar 23 2026
37703
BL5113659 - Feb 18 2026
69539
BL5108220 - Nov 28 2025
67403
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD EPYC 7642
As of 6th of October 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7642
 59,413
AMD EPYC 7513 vs AMD EPYC 7642
 58,964 (-0.8%)
AMD Ryzen Threadripper PRO 5965WX vs AMD EPYC 7642
 65,889 (+10.9%)
AMD Ryzen Threadripper PRO 3975WX vs AMD EPYC 7642
 62,461 (+5.1%)
AMD EPYC 7552 vs AMD EPYC 7642
 57,414 (-3.4%)
AMD EPYC 7413 vs AMD EPYC 7642
 50,641 (-14.8%)
AMD EPYC 7643 vs AMD EPYC 7642
 76,259 (+28.4%)
AMD EPYC 7443 vs AMD EPYC 7642
 56,743 (-4.5%)
AMD EPYC 7742 vs AMD EPYC 7642
 69,583 (+17.1%)
AMD EPYC 7702P vs AMD EPYC 7642
 61,760 (+3.9%)
Intel Xeon Gold 5512U vs AMD EPYC 7642
 59,884 (+0.8%)
AMD EPYC 7502P vs AMD EPYC 7642
 51,128 (-13.9%)
AMD EPYC 7453 vs AMD EPYC 7642
 48,453 (-18.4%)