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AMD EPYC 7643P

Benchmarks for the AMD EPYC 7643P 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 7643P

Description:

Class: Server

Socket: SP3

Clockspeed: 2.3 GHz

Turbo Speed: 3.6 GHz

Cores: 48 Threads: 96

Typical TDP: 225 W

TDP Up: 240 W

Other names: AMD EPYC 7643P 48-Core Processor

CPU First Seen on Charts: Q2 2024

CPUmark/$Price: 28.40

Overall Rank:
80th fastest in multithreading out of 5478 CPUs
984th fastest in single threading out of 5478 CPUs
72nd fastest in out of 1184 Server CPUs

Last Price Change: $2,722.00 USD (2023-09-05)

Average CPU Mark rating
Multithread Rating
77307
Single Thread Rating
2655

Samples: 1*
*Margin for error: High

CPU Test Suite Average Results for AMD EPYC 7643P

Integer Math390,775 MOps/Sec
Floating Point Math216,592 MOps/Sec
Find Prime Numbers651 Million Primes/Sec
Random String Sorting160,274 Thousand Strings/Sec
Data Encryption95,606 MBytes/Sec
Data Compression1,326,051 KBytes/Sec
Physics8,002 Frames/Sec
Extended Instructions67,398 Million Matrices/Sec
Single Thread2,655 MOps/Sec
From submitted results to PerformanceTest V10 as of 6th of December 2025.

CPU Mark Distribution for AMD EPYC 7643P

Submitted Baseline Distribution Graph as of 3rd of December 2025


Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results since PerformanceTest V10 as of 3rd of December 2025.

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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 7643P
77,307
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 7643P
28.40
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 Ryzen Threadripper PRO 3955WX
2,679
AMD EPYC 7643P
2,655
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 2 Baselines for AMD EPYC 7643P
Most recent listed first
Baseline CPU Mark
BL5082350 - Dec 25 2024
77307
BL5062549 - Apr 25 2024 [Excluded]
68675
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD EPYC 7643P
As of 7th of December 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7643P
77,307
AMD EPYC 9454 vs AMD EPYC 7643P
87,961 (+13.8%)
Intel Xeon w7-3565X vs AMD EPYC 7643P
70,982 (-8.2%)
AMD Ryzen Threadripper PRO 7965WX vs AMD EPYC 7643P
82,268 (+6.4%)
Intel Xeon 6710E vs AMD EPYC 7643P
61,404 (-20.6%)
Intel Xeon Gold 6542Y vs AMD EPYC 7643P
60,144 (-22.2%)
Intel Xeon 6710E vs AMD EPYC 7643P
61,404 (-20.6%)
Intel Xeon Gold 6542Y vs AMD EPYC 7643P
60,144 (-22.2%)
Intel Xeon w7-3465X vs AMD EPYC 7643P
61,512 (-20.4%)
Intel Xeon Gold 6442Y vs AMD EPYC 7643P
58,534 (-24.3%)
AMD Ryzen Threadripper PRO 5995WX vs AMD EPYC 7643P
94,914 (+22.8%)
AMD EPYC 9454P vs AMD EPYC 7643P
94,701 (+22.5%)
AMD Ryzen Threadripper PRO 9965WX vs AMD EPYC 7643P
93,534 (+21.0%)