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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: 4

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 Sorting332 Thousand Strings/Sec
Data Encryption211,568 MBytes/Sec
Data Compression2,717 MBytes/Sec
Physics18,849 Frames/Sec
Extended Instructions152,097 Million Matrices/Sec
Single Thread2,689 MOps/Sec
From submitted results to PerformanceTest V10 as of 30th of March 2023.

CPU Mark Distribution for [Dual CPU] AMD EPYC 7643

Submitted Baseline Distribution Graph as of 30th of March 2023


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

From submitted results to PerformanceTest V10 as of 30th of March 2023.

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Pricing History


Machines with this CPU (or similar)

Alienware Aurora R14 Liquid Cooled Gaming Desktop - AMD Ryzen 9 5900, 32GB 3466MHz RAM, 1TB SDD + 2TB HDD, NVIDIA GeForce RTX 3080 10GB GDDR6X Graphics, VR Ready, USB-C, Windows 11 Home – Black Alienware Aurora R14 Liquid Cooled Gaming Desktop - AMD Ryzen 9 5900, 32GB 3466MHz RAM, 1TB SDD + 2TB HDD, NVIDIA GeForce RTX 3080 10GB GDDR6X Graphics, VR Ready, USB-C, Windows 11 Home – Black $2399.97
(www.amazon.com)
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.
CPU Mark Relative to Top 10 Common Server CPUs
As of 30th of March 2023 - Higher results represent better performance
Processor Average CPU Mark
[Dual CPU] AMD EPYC 7643
 115,676
AMD Ryzen Threadripper PRO 3995WX
 83,097
AMD Ryzen Threadripper PRO 3975WX
 62,906
AMD Ryzen Threadripper PRO 3955WX
 40,271
AMD Ryzen Threadripper PRO 3945WX
 33,431
AMD Ryzen Threadripper 2990WX
 32,128
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,443
Intel Xeon E5-2689 @ 2.60GHz
 9,743
Intel Xeon E5-1650 v2 @ 3.50GHz
 9,326
Intel Xeon E5-2620 v3 @ 2.40GHz
 7,846
Intel Xeon E5-1620 @ 3.60GHz
 5,854
CPU Value (CPU Mark / $Price )
As of 30th of March 2023 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2620 v3 @ 2.40GHz
 270.57
Intel Xeon E5-1650 v3 @ 3.50GHz
 75.40
Intel Xeon E5-2689 @ 2.60GHz
 53.31
Intel Xeon E5-1650 v2 @ 3.50GHz
 39.18
AMD Ryzen Threadripper PRO 3955WX
 35.64
AMD Ryzen Threadripper 2990WX
 21.35
AMD Ryzen Threadripper PRO 3975WX
 20.98
Intel Xeon E5-1620 @ 3.60GHz
 13.22
[Dual CPU] AMD EPYC 7643
 12.71
AMD Ryzen Threadripper PRO 3995WX
 11.76
AMD Ryzen Threadripper PRO 3945WX
 NA
Single Thread Rating
As of 30th of March 2023 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen Threadripper PRO 3945WX
 2,702
[Dual CPU] AMD EPYC 7643
 2,689
AMD Ryzen Threadripper PRO 3955WX
 2,683
AMD Ryzen Threadripper PRO 3975WX
 2,668
AMD Ryzen Threadripper PRO 3995WX
 2,601
AMD Ryzen Threadripper 2990WX
 2,291
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,130
Intel Xeon E5-1650 v2 @ 3.50GHz
 2,029
Intel Xeon E5-1620 @ 3.60GHz
 1,772
Intel Xeon E5-2620 v3 @ 2.40GHz
 1,688
Intel Xeon E5-2689 @ 2.60GHz
 1,579
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 30th of March 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 9654 vs AMD EPYC 7643
 126,045 (+9.0%)
AMD Ryzen Threadripper PRO 5995WX vs AMD EPYC 7643
 96,636 (-16.5%)
AMD Ryzen Threadripper PRO 3995WX vs AMD EPYC 7643
 83,097 (-28.2%)
Intel Xeon Platinum 8260M @ 2.30GHz vs AMD EPYC 7643
 33,970 (-70.6%)
AMD EPYC 7R32 vs AMD EPYC 7643
 64,727 (-44.0%)
AMD Ryzen Threadripper PRO 3975WX vs AMD EPYC 7643
 62,906 (-45.6%)
AMD EPYC 7642 vs AMD EPYC 7643
 61,573 (-46.8%)
Intel Xeon W-3275M @ 2.50GHz vs AMD EPYC 7643
 39,979 (-65.4%)
AMD EPYC 7773X vs AMD EPYC 7643
 90,731 (-21.6%)
AMD EPYC 7763 vs AMD EPYC 7643
 85,944 (-25.7%)