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AMD EPYC 7742

Benchmarks for the AMD EPYC 7742 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 7742

Description:

Class: Server

Socket: SP3

Clockspeed: 2.3 GHz

Turbo Speed: 3.4 GHz

Cores: 64 Threads: 128

Typical TDP: 225 W

Cache per CPU Package:
L1 Instruction Cache: 6 x 32 KB
L1 Data Cache: 6 x 32 KB
L2 Cache: 6 x 512 KB
L3 Cache: 1,536 MB

Other names: AMD EPYC 7742 64-Core Processor

CPU First Seen on Charts: Q3 2019

CPUmark/$Price: 41.70

Overall Rank:
53rd fastest in multithreading out of 4910 CPUs
1307th fastest in single threading out of 4910 CPUs
45th fastest in out of 1044 Server CPUs

Last Price Change: $1,678.95 USD (2024-10-24)

Average CPU Mark rating
Multithread Rating
70007
Single Thread Rating
2126

Samples: 21*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 48,063
Thread: 2,318

CPU Test Suite Average Results for AMD EPYC 7742

Integer Math420,498 MOps/Sec
Floating Point Math241,691 MOps/Sec
Find Prime Numbers493 Million Primes/Sec
Random String Sorting159,007 Thousand Strings/Sec
Data Encryption114,108 MBytes/Sec
Data Compression1,606,564 KBytes/Sec
Physics5,520 Frames/Sec
Extended Instructions93,902 Million Matrices/Sec
Single Thread2,126 MOps/Sec
From submitted results to PerformanceTest V10 as of 21st of December 2024.

CPU Mark Distribution for AMD EPYC 7742

Submitted Baseline Distribution Graph as of 20th of December 2024
From submitted results to PerformanceTest V10 as of 20th of December 2024.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$1,678.95 USDBuy Now!
NewEgg.com$1,688.00 USDBuy Now!
BestBuy.comNACPU Not Available. See Other Models
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.

Pricing History


CPU Mark Relative to Top 10 Common Server CPUs
As of 21st of December 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7742
 70,007
AMD Ryzen Threadripper PRO 3975WX
 62,485
ARM Neoverse-N1 128 Core 3000 MHz
 43,229
AMD Ryzen Threadripper PRO 3955WX
 40,280
ARM Neoverse-N1 80 Core 3000 MHz
 34,834
AMD Ryzen Threadripper PRO 3945WX
 33,521
ARM Neoverse-N1 64 Core 0 MHz
 28,044
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,668
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,280
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,412
Intel Xeon E5-1650 v2 @ 3.50GHz
 9,326
CPU Value (CPU Mark / $Price )
As of 21st of December 2024 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 883.86
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.82
AMD Ryzen Threadripper PRO 3955WX
 43.55
AMD Ryzen Threadripper PRO 3975WX
 43.09
AMD EPYC 7742
 41.70
Intel Xeon E5-1650 v2 @ 3.50GHz
 40.56
Intel Xeon E5-1650 v3 @ 3.50GHz
 7.31
ARM Neoverse-N1 80 Core 3000 MHz
 NA
ARM Neoverse-N1 64 Core 0 MHz
 NA
ARM Neoverse-N1 128 Core 3000 MHz
 NA
AMD Ryzen Threadripper PRO 3945WX
 NA
Single Thread Rating
As of 21st of December 2024 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen Threadripper PRO 3945WX
 2,699
AMD Ryzen Threadripper PRO 3955WX
 2,681
AMD Ryzen Threadripper PRO 3975WX
 2,657
AMD EPYC 7742
 2,126
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,123
Intel Xeon E5-1650 v2 @ 3.50GHz
 2,051
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,950
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,793
ARM Neoverse-N1 80 Core 3000 MHz
 1,327
ARM Neoverse-N1 128 Core 3000 MHz
 1,323
ARM Neoverse-N1 64 Core 0 MHz
 1,092
Last 5 Baselines for AMD EPYC 7742
Most recent listed first
Baseline CPU Mark
BL2282764 - Dec 17 2024
70592
BL2282726 - Dec 17 2024
70945
BL2260607 - Nov 30 2024
73991
BL5070795 - Aug 14 2024
70173
BL2139214 - Jul 06 2024
75865
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD EPYC 7742
As of 21st of December 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7742
 70,007
AMD EPYC 7702P vs AMD EPYC 7742
 63,300 (-9.6%)
AMD EPYC 7H12 vs AMD EPYC 7742
 69,633 (-0.5%)
AMD EPYC 7702 vs AMD EPYC 7742
 69,980 (0.0%)
AMD EPYC 7763 vs AMD EPYC 7742
 84,557 (+20.8%)
AMD EPYC 7713 vs AMD EPYC 7742
 82,825 (+18.3%)
AMD Ryzen Threadripper PRO 3975WX vs AMD EPYC 7742
 62,485 (-10.7%)
AMD EPYC 7643 vs AMD EPYC 7742
 76,050 (+8.6%)
AMD EPYC 7552 vs AMD EPYC 7742
 61,282 (-12.5%)
AMD EPYC 7543P vs AMD EPYC 7742
 66,687 (-4.7%)
AMD EPYC 7513 vs AMD EPYC 7742
 59,285 (-15.3%)
AMD Ryzen Threadripper PRO 3995WX vs AMD EPYC 7742
 83,697 (+19.6%)
AMD EPYC 7443P vs AMD EPYC 7742
 56,966 (-18.6%)