Comparing AMD Epyc 7443 vs AMD Ryzen 9 3900 ❁ Best Computer CPU Processors

Let's compare the difference in processor generations between processor {AMD Epyc 7443} and {AMD Ryzen 9 3900}. The higher the generation and the more recent generation of the model, the better. Keep in mind the following: - What is the best processor? - What is the most powerful CPU in the world? -Which CPU is best for gaming? We offer a guide on the best processor options for both desktops and laptops. This will help you to decide which processor you need and whether it's worth spending more money on a newer-generation processor.

• Name
  AMD Epyc 7443 AMD Ryzen 9 3900
• Segment
  Desktop / Server Desktop / Server
• Family
  AMD Epyc AMD Ryzen
• Generation
  3 3
• CPU group
  AMD Epyc 7003 AMD Ryzen 3000
• Successor
  -- AMD Ryzen 9 5900

Let's compare processors {AMD Epyc 7443} and {AMD Ryzen 9 3900} in terms of base clock characteristics. The processor with the highest score wins. Also in some models you can compare the turbo frequency. Keep in mind the following: - Which core processor is best for gaming? - How many cores are enough for gaming? - Do you need a fast processor for gaming? Choose the CPU with the maximum number of cores for gaming.

• Frequency
  2.85 GHz 3.10 GHz
• CPU Cores
  24 12
• Turbo (1 Core)
  4.00 GHz 4.30 GHz
• CPU Threads
  48 24
• Hyperthreading
  Yes Yes
• Overclocking
  No Yes
• Core architecture
  normal normal

By comparing {AMD Epyc 7443} and {AMD Ryzen 9 3900} processors, you can find out which integrated graphics card is better. However, not every model may have a built-in video card. The block does not affect the final performance score and can be skipped. Compare processors with intergrated graphics, but make allowance for the following as well: - What is internal graphics? - What are integrated graphics used for? - Are CPU integrated graphics good?

• GPU name
  no iGPU no iGPU
• GPU (Turbo)
  No turbo No turbo

It's time to compare how processors differ from each other in terms of hardware support for codecs. Each brand may have its own set of instructions. A codec is a hardware- or software-based process that compresses and decompresses large amounts of data. Different processors use different underlying codecs and image processing engines. Get information about {AMD Epyc 7443} and {AMD Ryzen 9 3900}, and also consider the following: - What is hardware codec support? - What is the difference between hardware codec or software codec? - What are the different types of codecs?

• h265 / HEVC (8 bit)
  No No
• h265 / HEVC (10 bit)
  No No
• h264
  No No
• VP9
  No No
• VP8
  No No
• AV1
  No No
• AVC
  No No
• VC-1
  No No
• JPEG
  No No

The type and frequency of memory that the processor supports affects the performance rating. Therefore, we recommend that you carefully compare which model shows the best results in comparison. What memory is supported by the processor {AMD Epyc 7443} or {AMD Ryzen 9 3900} and at what maximum frequency the RAM module can operate, you can see below. Keep the following in mind: - How do I find information about processor memory? - What are the limitations of the processor?

• Memory type
  DDR4-3200 DDR4-3200
• Max. Memory
  128 GB
• ECC
  Yes No
• Memory channels
  8 2
• PCIe version
  4.0 4.0
• PCIe lanes
  128 20

We make a choice in favor of a processor that supports encryption. If both processors have the same performance in this block, then you need to look at a comparison of other technical characteristics. Don't forget the following: - What technologies are used for encryption? - What is an example of encryption? - What are the types of encryption devices?

• AES-NI
  Yes Yes

Let's compare the temperatures of the processors {AMD Epyc 7443} and {AMD Ryzen 9 3900}. It is important that the higher the TDP of the processor, the more powerful the cooling system will be required. The optimal model is considered to be a processor with a lower TDP. With faster processors that dissipate more heat than the slower processors, it is no longer possible to ignore thermal management. Ask yourself questions: - Should you always put thermal paste on CPU? - What is meant by thermal management? - Why is thermal management important? As computing speeds increase, thermal management is becoming a serious problem in computer systems, so pay attention to it.

• TDP (PL1)
  200 W 65 W
• TDP down
  165 W --
• Tjunction max.
  -- 95 °C

Compare {AMD Epyc 7443} and {AMD Ryzen 9 3900} processors by specifications: L2-L3 cache, release date, motherboard socket, manufacturing process, ISA instruction set, and more. Pay attention to L2 and L3 - the higher this indicator, the better, also the technical process, the smaller it is, the better. When comparing processor specifications, keep the following in mind: - What are the features of a good processor? - How to choose a processor? - What are processor specifications? Our site has a database of popular CPUs.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V, SVM AMD-V, SVM
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L3-Cache
  128.00 MB 64.00 MB
• Architecture
  Milan (Zen 3) Matisse (Zen 2)
• Technology
  7 nm 7 nm
• Socket
  SP3 AM4
• Release date
  Q1/2021 Q3/2019

Let's compare the difference in the use of processors {AMD Epyc 7443} and {AMD Ryzen 9 3900}. Based on this comparison, you will understand the intended purpose of the processor (games, entertainment, work). Ask yourself a series of questions: - How do I determine which processor is best for what purpose? - How do I know which processor is best for me? - Which processor is used for what? Compare popular CPUs and choose the best computer processor for you.

• Used in
  Unknown Unknown