The Ultimate Guide to the Best CPUs in 2023

If you’re looking to build a new PC or upgrade your existing system, choosing the right processor is crucial for getting the best performance. With a vast array of options in the market today, finding the best CPUs to suit your needs and budget can be a daunting task. In this comprehensive guide, we will explore the best CPUs available in 2023, covering various use cases, budgets, and performance levels.

1. Understanding CPU Basics

Before diving into the best CPUs, it’s essential to understand some basic concepts that will help you make an informed decision. In this section, we’ll cover the key factors to consider when selecting a CPU, including microarchitecture, core count, multithreading, and clock speed.

1.1 Microarchitecture

Microarchitecture is the design and internal structure of a CPU, which determines its overall performance. Different generations of CPUs have distinct microarchitectures, resulting in varying levels of performance. When comparing CPUs, it’s essential to consider the microarchitecture, as processors with the same clock speed and core count may perform differently due to design differences.

1.2 Core Count

Modern CPUs consist of multiple cores, which are semi-independent components capable of executing tasks simultaneously. A higher core count typically results in better performance, particularly in multi-threaded workloads. However, core count alone doesn’t determine a CPU’s performance, as other factors like microarchitecture and clock speed also play a role.

1.3 Multithreading

Multithreading is a technology that allows a CPU core to execute multiple threads (workloads) simultaneously, improving overall performance. Processors with multithreading have a higher thread count, which can benefit certain applications and tasks that take advantage of multiple threads.

1.4 Clock Speed

Clock speed, measured in gigahertz (GHz), represents the number of operations a CPU can perform in one second. A higher clock speed generally translates to better performance. However, it’s essential to consider other factors like microarchitecture and core count when comparing CPUs.

2. Best Mainstream CPUs

In this section, we’ll cover the best mainstream CPUs for both AMD and Intel platforms. These processors offer excellent performance for a wide range of tasks, including gaming and productivity.

2.1 AMD Ryzen 7 7700

Best Mainstream CPU (AMD)
8 cores, 16 threads
Up to 5.3 GHz clock speed
Integrated graphics

The AMD Ryzen 7 7700 is a well-rounded mainstream processor that offers strong performance at an attractive price. With eight cores and 16 threads, it’s suitable for both gaming and productivity tasks. The integrated graphics may not be suitable for gaming, but they are sufficient for non-gaming display tasks.

2.2 Intel Core i5-12600K

Best Mainstream CPU (Intel)
6 P-cores, 8 E-cores, 24 threads
Up to 5.1 GHz clock speed
Integrated graphics

The Intel Core i5-12600K is an excellent choice for gamers and general users alike. With a combination of six high-performance P-cores and eight energy-efficient E-cores, this processor delivers outstanding performance in both single and multi-threaded workloads. The integrated graphics, while not ideal for gaming, can handle everyday tasks.

3. Best Budget CPUs

If you’re on a tight budget but still want to enjoy decent performance, these budget-friendly CPUs are worth considering.

3.1 AMD Ryzen 5 5500

Best Budget CPU (AMD)
6 cores, 12 threads
Up to 4.2 GHz clock speed
No integrated graphics

The AMD Ryzen 5 5500 is an affordable option for those looking to build a budget PC. With six cores and 12 threads, it offers decent performance for everyday tasks and light gaming. However, it lacks integrated graphics, so a dedicated graphics card is required.

3.2 Intel Core i5-10400

Best Budget CPU (Intel)
6 cores, 12 threads
Up to 4.3 GHz clock speed
Integrated graphics

Although a few generations old, the Intel Core i5-10400 still offers adequate performance for everyday tasks and light gaming. Its integrated graphics may not be ideal for gaming, but they can handle non-gaming display tasks.

4. Best High-End CPUs

For those seeking top-tier performance for demanding workloads, these high-end CPUs are your best bet.

4.1 AMD Ryzen 9 7950X

Best High-End CPU (AMD)
16 cores, 32 threads
Up to 5.7 GHz clock speed
Integrated graphics

The AMD Ryzen 9 7950X is a powerhouse processor designed for CPU-intensive tasks, such as video rendering and complex simulations. With 16 cores and 32 threads, it delivers exceptional performance for content creators and professionals.

4.2 Intel Core i9-13900K

Best High-End CPU (Intel)
8 P-cores, 16 E-cores, 32 threads
Up to 5.8 GHz clock speed
Integrated graphics

Intel’s Core i9-13900K is an impressive high-end processor that offers outstanding performance for a wide range of demanding tasks. With a combination of eight high-performance P-cores and 16 energy-efficient E-cores, this CPU excels in both single and multi-threaded workloads.

5. Best Gaming CPUs

For gamers seeking the best performance in their gaming rigs, these CPUs are the top choices.

5.1 AMD Ryzen 7 5700X

Best Gaming CPU (AMD)
8 cores, 16 threads
Up to 4.8 GHz clock speed
No integrated graphics

The AMD Ryzen 7 5700X is an excellent choice for gaming enthusiasts, offering strong performance and compatibility with modern graphics cards. While it lacks integrated graphics, its eight cores and 16 threads provide smooth gameplay at high settings.

5.2 Intel Core i5-13600K

Best Gaming CPU (Intel)
6 P-cores, 8 E-cores, 24 threads
Up to 5.1 GHz clock speed
Integrated graphics

The Intel Core i5-13600K delivers exceptional gaming performance at a competitive price. Its combination of six high-performance P-cores and eight energy-efficient E-cores provides excellent performance in both single and multi-threaded gaming workloads. Integrated graphics can handle non-gaming tasks, but a dedicated graphics card is recommended for the best gaming experience.

6. Best CPUs for Content Creation

For content creators who need powerful processors for tasks like video editing, 3D rendering, and animation, these CPUs are top choices.

6.1 AMD Ryzen 9 5950X

Best Content Creation CPU (AMD)
16 cores, 32 threads
Up to 4.9 GHz clock speed
No integrated graphics

The AMD Ryzen 9 5950X is a top choice for content creators, offering outstanding performance in multi-threaded workloads. Its 16 cores and 32 threads provide the power needed for demanding tasks like video editing and 3D rendering.

6.2 Intel Core i9-10980XE

Best Content Creation CPU (Intel)
18 cores, 36 threads
Up to 4.6 GHz clock speed
No integrated graphics

The Intel Core i9-10980XE is a powerful processor designed for content creators and professionals. With 18 cores and 36 threads, it delivers excellent performance in multi-threaded applications like video editing and 3D rendering.

7. Best CPUs for Workstations and High-End Desktops (HEDT)

For users with extreme workloads that require a high-end desktop (HEDT) platform, these CPUs offer unparalleled performance and flexibility.

7.1 AMD Ryzen Threadripper 3970X

Best HEDT Platform CPU (AMD)
32 cores, 64 threads
Up to 4.5 GHz clock speed
No integrated graphics

The AMD Ryzen Threadripper 3970X is a beast of a processor designed for extreme workloads that benefit from high core counts and massive amounts of memory. With 32 cores and 64 threads, it’s ideal for applications like video editing, 3D rendering, and scientific simulations.

7.2 Intel Core i9-10980XE Extreme Edition

Best HEDT Platform CPU (Intel)
18 cores, 36 threads
Up to 4.6 GHz clock speed
No integrated graphics

The Intel Core i9-10980XE Extreme Edition is a powerful HEDT processor that offers exceptional performance for demanding tasks. With 18 cores and 36 threads, it’s well-suited for applications that require high core counts and extensive memory support.

8. Best CPUs for Small Form Factor (SFF) PCs

For those looking to build compact PCs without sacrificing performance, these CPUs offer excellent performance in small form factor builds.

8.1 AMD Ryzen 5 5600G

Best SFF CPU (AMD)
6 cores, 12 threads
Up to 4.4 GHz clock speed
Integrated Radeon graphics

The AMD Ryzen 5 5600G is a great choice for small form factor builds, offering solid performance and integrated Radeon graphics. Its six cores and 12 threads provide ample power for everyday tasks and light gaming, while the integrated graphics remove the need for a dedicated graphics card.

8.2 Intel Core i7-11700

Best SFF CPU (Intel)
8 cores, 16 threads
Up to 4.9 GHz clock speed
Integrated UHD Graphics 750

The Intel Core i7-11700 is an excellent option for small form factor builds, offering eight cores and 16 threads for strong performance. The integrated UHD Graphics 750 provide decent graphics performance for everyday tasks and light gaming, eliminating the need for a dedicated graphics card.

9. Best Energy-Efficient CPUs

For users who prioritize energy efficiency and low power consumption, these CPUs strike the perfect balance between performance and power usage.

9.1 AMD Ryzen 5 3600

Best Energy-Efficient CPU (AMD)
6 cores, 12 threads
Up to 4.2 GHz clock speed
65-watt TDP

The AMD Ryzen 5 3600 is an energy-efficient choice that offers excellent performance with a 65-watt TDP. Its six cores and 12 threads provide solid performance for everyday tasks and gaming, making it a great option for users seeking a balance between power and efficiency.

9.2 Intel Core i5-10400T

Best Energy-Efficient CPU (Intel)
6 cores, 12 threads
Up to 3.6 GHz clock speed
35-watt TDP

The Intel Core i5-10400T is a power-efficient processor with a 35-watt TDP, making it an excellent choice for users seeking a balance between performance and energy efficiency. Its six cores and 12 threads provide ample processing power for everyday tasks and light gaming.

10. Best CPUs for Laptops

For those looking to buy or upgrade a laptop, these CPUs offer excellent performance and power efficiency in portable devices.

10.1 AMD Ryzen 7 5800U

Best Laptop CPU (AMD)
8 cores, 16 threads
Up to 4.4 GHz clock speed
Integrated Radeon graphics

The AMD Ryzen 7 5800U is a powerful and energy-efficient laptop processor that offers exceptional performance for productivity tasks and light gaming. With eight cores and 16 threads, it can handle demanding workloads while maintaining excellent battery life.

10.2 Intel Core i7-1165G7

Best Laptop CPU (Intel)
4 cores, 8 threads
Up to 4.7 GHz clock speed
Integrated Iris Xe graphics

The Intel Core i7-1165G7 is a high-performance laptop processor that delivers excellent performance and battery life. Its four cores and eight threads provide strong performance for productivity tasks, while the integrated Iris Xe graphics offer impressive graphics capabilities for light gaming.

In conclusion, selecting the best CPUs for your needs and budget is a critical decision when building or upgrading a PC. By understanding the key concepts and considering various factors, you can make an informed choice that will provide you with the performance and features you require. Remember to evaluate your specific use case, prioritize your requirements, and choose a CPU that offers the best balance between performance, power consumption, and price.