iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs Benchmarked

[Dual CPU] AMD EPYC 7742

Benchmarks for the [Dual CPU] 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.

[Dual CPU] 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: 28.45

Overall Rank:
67th fastest in multithreading out of all multi-CPU CPUs

Last Price Change: $3,306.88 USD Total for 2 CPUs (2025-05-23)

Average CPU Mark rating
Multithread Rating
94081
Single Thread Rating
2046

Samples: 11*
*Margin for error: Medium



PerformanceTest V9
CPU Mark: 48,063
Thread: 2,318
#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 7742

Integer Math802,184 MOps/Sec
Floating Point Math458,465 MOps/Sec
Find Prime Numbers1,020 Million Primes/Sec
Random String Sorting303,759 Thousand Strings/Sec
Data Encryption216,074 MBytes/Sec
Data Compression3,034,248 KBytes/Sec
Physics11,991 Frames/Sec
Extended Instructions180,005 Million Matrices/Sec
Single Thread2,046 MOps/Sec
From submitted results to PerformanceTest V10 as of 24th of May 2025.

CPU Mark Distribution for [Dual CPU] AMD EPYC 7742

Submitted Baseline Distribution Graph as of 20th of May 2025
From submitted results since PerformanceTest V10 as of 20th of May 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$1,649.95 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 25th of May 2025 - Higher results represent better performance
Processor Average CPU Mark
[Dual CPU] AMD EPYC 7742
 94,081
AMD Ryzen Threadripper PRO 5975WX
 75,699
AMD Ryzen Threadripper PRO 3955WX
 40,156
ARM Neoverse-N1 128 Core 3000 MHz
 39,163
ARM Neoverse-N1 80 Core 3000 MHz
 35,123
AMD Ryzen 7 PRO 7745
 34,038
ARM Neoverse-N1 64 Core 0 MHz
 28,044
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,426
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,281
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,395
Intel Xeon E5-1620 v3 @ 3.50GHz
 6,992
CPU Value (CPU Mark / $Price )
As of 25th of May 2025 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 82.22
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.83
AMD Ryzen Threadripper PRO 3955WX
 45.89
Intel Xeon E5-1620 v3 @ 3.50GHz
 36.81
AMD Ryzen Threadripper PRO 5975WX
 35.79
[Dual CPU] AMD EPYC 7742
 28.45
Intel Xeon E5-1650 v3 @ 3.50GHz
 7.29
ARM Neoverse-N1 80 Core 3000 MHz
 NA
ARM Neoverse-N1 128 Core 3000 MHz
 NA
ARM Neoverse-N1 64 Core 0 MHz
 NA
AMD Ryzen 7 PRO 7745
 NA
Single Thread Rating
As of 25th of May 2025 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen 7 PRO 7745
 4,006
AMD Ryzen Threadripper PRO 5975WX
 3,321
AMD Ryzen Threadripper PRO 3955WX
 2,678
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,123
[Dual CPU] AMD EPYC 7742
 2,046
Intel Xeon E5-1620 v3 @ 3.50GHz
 2,008
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,935
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,790
ARM Neoverse-N1 128 Core 3000 MHz
 1,329
ARM Neoverse-N1 80 Core 3000 MHz
 1,327
ARM Neoverse-N1 64 Core 0 MHz
 1,092
Last 5 Baselines for [Dual CPU] AMD EPYC 7742
Most recent listed first
Baseline CPU Mark
BL2631693 - May 17 2025 [Excluded]
70357
BL2370034 - Jan 26 2025 [Excluded]
13845
BL5084617 - Jan 20 2025 [Excluded]
67935
BL5069497 - Jul 25 2024 [Excluded]
68359
BL2127261 - Jun 19 2024
96493
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD EPYC 7742
As of 25th of May 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7742
 94,081
AMD Ryzen Threadripper PRO 3995WX vs AMD EPYC 7742
 83,563 (-11.2%)
AMD EPYC 7713 vs AMD EPYC 7742
 82,825 (-12.0%)
AMD EPYC 9554 vs AMD EPYC 7742
 108,612 (+15.4%)
AMD EPYC 9454P vs AMD EPYC 7742
 95,851 (+1.9%)
AMD EPYC 9534 vs AMD EPYC 7742
 89,077 (-5.3%)
AMD EPYC 9474F vs AMD EPYC 7742
 105,010 (+11.6%)
AMD EPYC 9355P vs AMD EPYC 7742
 97,292 (+3.4%)
AMD EPYC 9374F vs AMD EPYC 7742
 82,009 (-12.8%)
AMD EPYC 7643P vs AMD EPYC 7742
 77,307 (-17.8%)
AMD EPYC 7643P vs AMD EPYC 7742
 77,307 (-17.8%)
AMD EPYC 9634 vs AMD EPYC 7742
 107,944 (+14.7%)
AMD Ryzen Threadripper PRO 5995WX vs AMD EPYC 7742
 95,201 (+1.2%)