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AMD EPYC 7543

Benchmarks for the AMD EPYC 7543 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 7543

Description:

Class: Server

Socket: SP3

Clockspeed: 2.8 GHz

Turbo Speed: 3.7 GHz

Cores: 32 Threads: 64

Typical TDP: 240 W

TDP Down: 225 W

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

Other names: AMD EPYC 7543 32-Core Processor

CPU First Seen on Charts: Q2 2021

CPUmark/$Price: 16.46

Overall Rank:
150th fastest in multithreading out of 5787 CPUs
1284th fastest in single threading out of 5787 CPUs
129th fastest in out of 1229 Server CPUs

Last Price Change: $3,761.00 USD (2021-01-12)

Average CPU Mark rating
Multithread Rating
61909
Single Thread Rating
2399

Samples: 14*
*Margin for error: Medium

CPU Test Suite Average Results for AMD EPYC 7543

Integer Math286,187 MOps/Sec
Floating Point Math162,333 MOps/Sec
Find Prime Numbers706 Million Primes/Sec
Random String Sorting112,417 Thousand Strings/Sec
Data Encryption67,480 MBytes/Sec
Data Compression1,027,206 KBytes/Sec
Physics7,216 Frames/Sec
Extended Instructions64,423 Million Matrices/Sec
Single Thread2,399 MOps/Sec
From submitted results to PerformanceTest V10 as of 14th of February 2026.

CPU Mark Distribution for AMD EPYC 7543

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 14th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7543
 61,909
AMD Ryzen Threadripper PRO 3955WX
 39,928
ARM Neoverse-N1 128 Core 3000 MHz
 39,780
AMD Ryzen 7 PRO 7745
 34,827
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
 14,249
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 14th 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
 73.66
AMD Ryzen 5 PRO 7645
 61.71
AMD Ryzen 7 PRO 7745
 57.60
AMD Ryzen Threadripper PRO 3955WX
 39.93
Intel Xeon E5-1650 v4 @ 3.60GHz
 26.35
AMD EPYC 7543
 16.46
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 14th 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
AMD EPYC 7543
 2,399
Intel Xeon E5-1650 v4 @ 3.60GHz
 2,369
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,122
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 7543
Most recent listed first
Baseline CPU Mark
BL3120870 - Dec 09 2025
48356
BL3060141 - Nov 17 2025 [Excluded]
5056
BL3024774 - Nov 03 2025 [Excluded]
8350
BL3024696 - Nov 03 2025 [Excluded]
12474
BL3019580 - Nov 01 2025 [Excluded]
3492
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD EPYC 7543
As of 14th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7543
 61,909
AMD EPYC 75F3 vs AMD EPYC 7543
 64,505 (+4.2%)
Intel Xeon Platinum 8358 @ 2.60GHz vs AMD EPYC 7543
 54,416 (-12.1%)
Intel Xeon Platinum 8358 @ 2.60GHz vs AMD EPYC 7543
 54,416 (-12.1%)
Intel Xeon Gold 6342 @ 2.80GHz vs AMD EPYC 7543
 47,076 (-24.0%)
Intel Xeon w7-3565X vs AMD EPYC 7543
 71,140 (+14.9%)
AMD EPYC 7543P vs AMD EPYC 7543
 66,590 (+7.6%)
Intel Xeon w9-3475X vs AMD EPYC 7543
 64,894 (+4.8%)
Intel Xeon w7-3465X vs AMD EPYC 7543
 61,600 (-0.5%)
Intel Xeon Gold 6448Y vs AMD EPYC 7543
 60,449 (-2.4%)
Intel Xeon W-3375 @ 2.50GHz vs AMD EPYC 7543
 59,091 (-4.6%)
Intel Xeon Gold 6442Y vs AMD EPYC 7543
 58,534 (-5.5%)
Intel Xeon W-3365 @ 2.70GHz vs AMD EPYC 7543
 57,312 (-7.4%)