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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 per CPU Package:
L1 Instruction Cache: 48 x 32 KB
L1 Data Cache: 48 x 32 KB
L2 Cache: 48 x 512 KB
L3 Cache: 256 MB

Other names: AMD EPYC 7643 48-Core Processor

CPU First Seen on Charts: Q1 2021

CPUmark/$Price: 12.71

Overall Rank: 12

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 25th of April 2024.

CPU Mark Distribution for [Dual CPU] AMD EPYC 7643

Submitted Baseline Distribution Graph as of 23rd of April 2024


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

From submitted results to PerformanceTest V10 as of 23rd of April 2024.

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Pricing History


CPU Mark Relative to Top 10 Common Server CPUs
As of 26th of April 2024 - Higher results represent better performance
Processor Average CPU Mark
[Dual CPU] AMD EPYC 7643
 115,676
AMD Ryzen Threadripper PRO 3995WX
 83,709
AMD Ryzen Threadripper PRO 5975WX
 75,933
AMD Ryzen Threadripper PRO 3975WX
 62,990
AMD Ryzen Threadripper PRO 3955WX
 40,374
AMD Ryzen Threadripper PRO 3945WX
 33,506
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,792
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,280
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,427
Intel Xeon E5-1650 v2 @ 3.50GHz
 9,344
Intel Xeon E5-1620 v3 @ 3.50GHz
 6,990
CPU Value (CPU Mark / $Price )
As of 26th of April 2024 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 237.54
Intel Xeon E5-2697 v2 @ 2.70GHz
 86.54
Intel Xeon E5-1650 v3 @ 3.50GHz
 75.28
Intel Xeon E5-1620 v3 @ 3.50GHz
 65.95
AMD Ryzen Threadripper PRO 3955WX
 40.75
Intel Xeon E5-1650 v2 @ 3.50GHz
 39.26
AMD Ryzen Threadripper PRO 5975WX
 28.12
AMD Ryzen Threadripper PRO 3975WX
 21.02
[Dual CPU] AMD EPYC 7643
 12.71
AMD Ryzen Threadripper PRO 3995WX
 12.19
AMD Ryzen Threadripper PRO 3945WX
 NA
Single Thread Rating
As of 26th of April 2024 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen Threadripper PRO 5975WX
 3,312
AMD Ryzen Threadripper PRO 3945WX
 2,702
[Dual CPU] AMD EPYC 7643
 2,689
AMD Ryzen Threadripper PRO 3955WX
 2,681
AMD Ryzen Threadripper PRO 3975WX
 2,660
AMD Ryzen Threadripper PRO 3995WX
 2,599
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,124
Intel Xeon E5-1650 v2 @ 3.50GHz
 2,047
Intel Xeon E5-1620 v3 @ 3.50GHz
 2,015
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,952
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,793
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 26th of April 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD EPYC 7643
 115,676
Intel Xeon Platinum 8470 @2.00GHz vs AMD EPYC 7643
 89,850 (-22.3%)
Intel Xeon Platinum 8380 @ 2.30GHz vs AMD EPYC 7643
 62,318 (-46.1%)
Intel Xeon Platinum 8470 @2.00GHz vs AMD EPYC 7643
 89,850 (-22.3%)
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
 83,709 (-27.6%)
AMD EPYC 9554P vs AMD EPYC 7643
 109,858 (-5.0%)
AMD EPYC 9454P vs AMD EPYC 7643
 96,132 (-16.9%)
AMD Ryzen Threadripper PRO 5995WX vs AMD EPYC 7643
 93,192 (-19.4%)
AMD EPYC 9454P vs AMD EPYC 7643
 96,132 (-16.9%)
AMD EPYC 9654P vs AMD EPYC 7643
 113,949 (-1.5%)
Intel Xeon w9-3495X vs AMD EPYC 7643
 91,189 (-21.2%)