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AMD EPYC 7443

Benchmarks for the AMD EPYC 7443 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 7443

Description: Can support dual sockets

Class: Server

Socket: SP3

Clockspeed: 2.9 GHz

Turbo Speed: 4.0 GHz

Cores: 24 Threads: 48

Typical TDP: 200 W

TDP Down: 165 W

Cache per CPU Package:
L1 Instruction Cache: 24 x 32 KB
L1 Data Cache: 24 x 32 KB
L2 Cache: 24 x 512 KB
L3 Cache: 128 MB

Other names: AMD EPYC 7443 24-Core Processor

CPU First Seen on Charts: Q1 2022

CPUmark/$Price: 25.43

Overall Rank:
182nd fastest in multithreading out of 5478 CPUs
784th fastest in single threading out of 5478 CPUs
152nd fastest in out of 1184 Server CPUs

Last Price Change: $2,230.99 USD (2022-07-30)

Average CPU Mark rating
Multithread Rating
56743
Single Thread Rating
2927

Samples: 14*
*Margin for error: Medium

CPU Test Suite Average Results for AMD EPYC 7443

Integer Math228,486 MOps/Sec
Floating Point Math126,459 MOps/Sec
Find Prime Numbers408 Million Primes/Sec
Random String Sorting94,709 Thousand Strings/Sec
Data Encryption56,396 MBytes/Sec
Data Compression822,116 KBytes/Sec
Physics5,019 Frames/Sec
Extended Instructions46,165 Million Matrices/Sec
Single Thread2,927 MOps/Sec
From submitted results to PerformanceTest V10 as of 6th of December 2025.

CPU Mark Distribution for AMD EPYC 7443

Submitted Baseline Distribution Graph as of 2nd of December 2025
From submitted results since PerformanceTest V10 as of 2nd of December 2025.
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 7th of December 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7443
 56,743
AMD Ryzen Threadripper PRO 3955WX
 39,929
ARM Neoverse-N1 128 Core 3000 MHz
 39,780
ARM Neoverse-N1 80 Core 3000 MHz
 34,975
AMD Ryzen 7 PRO 7745
 34,827
ARM Neoverse-N1 64 Core 0 MHz
 28,040
AMD Ryzen 5 PRO 7645
 27,565
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,284
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,261
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,386
Intel Xeon E5-1650 v2 @ 3.50GHz
 9,306
CPU Value (CPU Mark / $Price )
As of 7th of December 2025 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 81.55
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.72
AMD Ryzen 5 PRO 7645
 61.71
AMD Ryzen 7 PRO 7745
 57.60
Intel Xeon E5-1650 v2 @ 3.50GHz
 40.47
AMD Ryzen Threadripper PRO 3955WX
 36.30
AMD EPYC 7443
 25.43
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
Single Thread Rating
As of 7th of December 2025 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen 7 PRO 7745
 4,117
AMD Ryzen 5 PRO 7645
 3,954
AMD EPYC 7443
 2,927
AMD Ryzen Threadripper PRO 3955WX
 2,679
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,124
Intel Xeon E5-1650 v2 @ 3.50GHz
 2,038
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,932
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,784
ARM Neoverse-N1 128 Core 3000 MHz
 1,329
ARM Neoverse-N1 80 Core 3000 MHz
 1,328
ARM Neoverse-N1 64 Core 0 MHz
 1,093
Last 5 Baselines for AMD EPYC 7443
Most recent listed first
Baseline CPU Mark
BL2945241 - Oct 01 2025
57486
BL2909424 - Sep 15 2025 [Excluded]
6929
BL2909351 - Sep 15 2025 [Excluded]
6897
BL2723267 - Jun 26 2025 [Excluded]
30784
BL2545555 - Apr 10 2025 [Excluded]
6379
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD EPYC 7443
As of 7th of December 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7443
 56,743
AMD EPYC 74F3 vs AMD EPYC 7443
 60,666 (+6.9%)
Intel Xeon Gold 6336Y @ 2.40GHz vs AMD EPYC 7443
 45,517 (-19.8%)
Intel Xeon Gold 6336Y @ 2.40GHz vs AMD EPYC 7443
 45,517 (-19.8%)
Intel Xeon Gold 6348 @ 2.60GHz vs AMD EPYC 7443
 51,843 (-8.6%)
Intel Xeon Gold 6348 @ 2.60GHz vs AMD EPYC 7443
 51,843 (-8.6%)
AMD Ryzen Threadripper PRO 5965WX vs AMD EPYC 7443
 66,638 (+17.4%)
AMD EPYC 9254 vs AMD EPYC 7443
 64,344 (+13.4%)
Intel Xeon W-3345 @ 3.00GHz vs AMD EPYC 7443
 48,140 (-15.2%)
Intel Xeon w7-3455 vs AMD EPYC 7443
 54,925 (-3.2%)
Intel Xeon w7-2475X vs AMD EPYC 7443
 53,211 (-6.2%)
Intel Xeon Gold 6418H vs AMD EPYC 7443
 51,711 (-8.9%)
Intel Xeon w7-3445 vs AMD EPYC 7443
 48,991 (-13.7%)