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[Dual CPU] AMD EPYC 7643

Price and performance details for the [Dual CPU] AMD EPYC 7643 can be found below. 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 7643

Description:

Class: Server

Socket: SP3

Clockspeed: 2.3 GHz

Turbo Speed: 3.6 GHz

4Cores: 48 4Threads: 96

Typical TDP: 225 W4

TDP Up: 240 W

Cache Size: L1: 3072 KB, L2: 24.0 MB, L3: 256 MB

Other names: AMD EPYC 7643 48-Core Processor

CPU First Seen on Charts: Q1 2021

CPUmark/$Price: 12.71

Overall Rank: 6

Last Price Change: $9,100.00 USD Total for 2 CPUs (2022-12-17)

Average CPU Mark
rating
115676

Single Thread Rating: 2689
Samples: 1*
*Margin for error: High

4The 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 7643

Integer Math861,761 MOps/Sec
Floating Point Math483,321 MOps/Sec
Find Prime Numbers1,540 Million Primes/Sec
Random String Sorting331,669 Thousand Strings/Sec
Data Encryption211,568 MBytes/Sec
Data Compression2,782,620 KBytes/Sec
Physics18,849 Frames/Sec
Extended Instructions152,097 Million Matrices/Sec
Single Thread2,689 MOps/Sec
From submitted results to PerformanceTest V10 as of 24th of September 2023.

CPU Mark Distribution for [Dual CPU] AMD EPYC 7643

Submitted Baseline Distribution Graph as of 20th of September 2023


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

From submitted results to PerformanceTest V10 as of 20th of September 2023.

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Pricing History


CPU Mark Relative to Top 10 Common Server CPUs
As of 25th of September 2023 - Higher results represent better performance
Processor Average CPU Mark
[Dual CPU] AMD EPYC 7643
 115,676
AMD Ryzen Threadripper PRO 3995WX
 83,301
AMD Ryzen Threadripper PRO 5975WX
 75,757
AMD Ryzen Threadripper PRO 3975WX
 62,838
AMD Ryzen Threadripper PRO 3955WX
 40,430
AMD Ryzen Threadripper PRO 3945WX
 33,503
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,405
Intel Xeon E5-2650 v2 @ 2.60GHz
 9,938
Intel Xeon E5-1650 v2 @ 3.50GHz
 9,327
Intel Xeon E5-2620 v3 @ 2.40GHz
 7,811
Intel Xeon E5-1620 v2 @ 3.70GHz
 6,546
CPU Value (CPU Mark / $Price )
As of 25th of September 2023 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2620 v3 @ 2.40GHz
 601.31
Intel Xeon E5-2650 v2 @ 2.60GHz
 254.81
Intel Xeon E5-1650 v3 @ 3.50GHz
 75.12
AMD Ryzen Threadripper PRO 3955WX
 40.81
Intel Xeon E5-1650 v2 @ 3.50GHz
 39.19
AMD Ryzen Threadripper PRO 5975WX
 28.06
Intel Xeon E5-1620 v2 @ 3.70GHz
 21.50
AMD Ryzen Threadripper PRO 3975WX
 20.97
[Dual CPU] AMD EPYC 7643
 12.71
AMD Ryzen Threadripper PRO 3995WX
 12.13
AMD Ryzen Threadripper PRO 3945WX
 NA
Single Thread Rating
As of 25th of September 2023 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen Threadripper PRO 5975WX
 3,313
AMD Ryzen Threadripper PRO 3945WX
 2,700
[Dual CPU] AMD EPYC 7643
 2,689
AMD Ryzen Threadripper PRO 3955WX
 2,685
AMD Ryzen Threadripper PRO 3975WX
 2,659
AMD Ryzen Threadripper PRO 3995WX
 2,595
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,124
Intel Xeon E5-1650 v2 @ 3.50GHz
 2,042
Intel Xeon E5-1620 v2 @ 3.70GHz
 2,025
Intel Xeon E5-2620 v3 @ 2.40GHz
 1,690
Intel Xeon E5-2650 v2 @ 2.60GHz
 1,685
Last 3 Baselines for [Dual CPU] AMD EPYC 7643
Most recent listed first
Baseline CPU Mark
BL5034694 - Mar 16 2023 [Excluded]
60404
BL5031698 - Feb 06 2023 [Excluded]
58376
BL5007888 - Nov 09 2021
115676
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD EPYC 7643
As of 25th of September 2023 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7643
 115,676
Intel Xeon Platinum 8380 @ 2.30GHz vs AMD EPYC 7643
 62,318 (-46.1%)
Intel Xeon Platinum 8380 @ 2.30GHz vs AMD EPYC 7643
 62,318 (-46.1%)
AMD EPYC 9554P vs AMD EPYC 7643
 109,858 (-5.0%)
AMD Ryzen Threadripper PRO 3995WX vs AMD EPYC 7643
 83,301 (-28.0%)
AMD EPYC 9554P vs AMD EPYC 7643
 109,858 (-5.0%)
AMD Ryzen Threadripper PRO 5995WX vs AMD EPYC 7643
 98,215 (-15.1%)
Intel Xeon w9-3495X vs AMD EPYC 7643
 98,285 (-15.0%)
AMD EPYC 9454P vs AMD EPYC 7643
 96,088 (-16.9%)
AMD EPYC 9654P vs AMD EPYC 7643
 94,295 (-18.5%)
Intel Xeon Platinum 8260M @ 2.30GHz vs AMD EPYC 7643
 33,970 (-70.6%)
AMD EPYC 9454P vs AMD EPYC 7643
 96,088 (-16.9%)
AMD EPYC 7773X vs AMD EPYC 7643
 91,209 (-21.2%)