Comparison between AMD Ryzen 9 7900 and Intel Core i9-12900KF
AMD Ryzen 9 7900 is manufactured by AMD, while Intel Core i9-12900KF is manufactured by Intel.
AMD Ryzen 9 7900 has a higher base speed of 3.7 GHz compared to Intel Core i9-12900KF's GHz.
AMD Ryzen 9 7900 has a higher turbo speed of 5.4 GHz compared to Intel Core i9-12900KF's GHz.
Intel Core i9-12900KF has more cores (16) compared to AMD Ryzen 9 7900's 12 cores.
AMD Ryzen 9 7900 supports more threads (24) compared to Intel Core i9-12900KF's threads.
Both CPUs belong to the same class: Desktop.
AMD Ryzen 9 7900 uses the AM5 socket, while Intel Core i9-12900KF uses the FCLGA1700 socket.
AMD Ryzen 9 7900 was launched in Q1 2023, while Intel Core i9-12900KF was launched in Q4 2021.
AMD Ryzen 9 7900 has a larger L3 cache of 64 MB compared to Intel Core i9-12900KF's 30 MB.
Specification Summary
The AMD Ryzen 9 7900 and Intel Core i9-12900KF are two processors with distinct specifications. Below is a detailed comparison of their key features:
Manufacturer: Both processors are manufactured by AMD.
Speed: The AMD Ryzen 9 7900 has a base speed of 3.7 GHz, while the Intel Core i9-12900KF runs at GHz.
Turbo Boost: The AMD Ryzen 9 7900 supports a turbo speed of 5.4 GHz, compared to GHz for the Intel Core i9-12900KF.
Cores: The AMD Ryzen 9 7900 has 12 cores, while the Intel Core i9-12900KF has 16 cores.
Threads: The AMD Ryzen 9 7900 supports 24 threads, compared to threads for the Intel Core i9-12900KF.
Class: Both processors are designed for Desktop use.
Socket: The AMD Ryzen 9 7900 uses the AM5, while the Intel Core i9-12900KF uses the FCLGA1700.
Launch Date: The AMD Ryzen 9 7900 was launched on Q1 2023, while the Intel Core i9-12900KF was released on Q4 2021.
L3 Cache: The AMD Ryzen 9 7900 has 64 MB of L3 cache, compared to 30 MB for the Intel Core i9-12900KF.
Detailed Specifications:
Specs
AMD Ryzen 9 7900
Intel Core i9-12900KF
Manufacturer
AMD
Intel
Speed
3.7 GHz
GHz
Turbo
5.4 GHz
GHz
Cores
12
16
Threads
24
Class
Desktop
Desktop
Socket
AM5
FCLGA1700
Launched
Q1 2023
Q4 2021
L3 Cache
64 MB
30 MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
AMD Ryzen 9 7900:
69%
Intel Core i9-12900KF:
69%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
AMD Ryzen 9 7900
70%
Intel Core i9-12900KF:
59%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
AMD Ryzen 9 7900: 65 watts
16.25%
Intel Core i9-12900KF: 241 watts
60.25%
* Lower is Better
Launched Date:
Time when the CPU was launched
AMD Ryzen 9 7900 : Q1 2023 ✅
Intel Core i9-12900KF : Q4 2021 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
AMD Ryzen 9 7900
Intel Core i9-12900KF
Pro's and Con's
AMD Ryzen 9 7900 – Pros and Cons
Pros:
Higher Base Clock Speed: The AMD Ryzen 9 7900 has a higher base clock speed of 3.7 GHz compared to the Intel Core i9-12900KF's GHz. This results in better performance for single-threaded tasks and general responsiveness.
Higher Turbo Boost Speed: The AMD Ryzen 9 7900 supports a higher turbo boost speed of 5.4 GHz compared to the Intel Core i9-12900KF's GHz. This allows for better performance during peak workloads.
Larger L3 Cache: The AMD Ryzen 9 7900 features a larger L3 cache of 64MB compared to the Intel Core i9-12900KF's 30MB. A larger cache improves performance in memory-intensive tasks, such as video editing or 3D rendering, by reducing latency and speeding up data access.
Cons:
Fewer Cores: The AMD Ryzen 9 7900 has 12 cores, which is fewer than the Intel Core i9-12900KF's 16 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
Intel Core i9-12900KF – Pros and Cons
Pros:
Newer Release: The Intel Core i9-12900KF was launched more recently (Q4 2021) compared to the AMD Ryzen 9 7900 (Q1 2023). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Faster Single-Core Performance: With a single-threaded performance score of 4158, the Intel Core i9-12900KF outperforms the AMD Ryzen 9 7900 (score: 4146). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.
Higher CPU Mark Score: The Intel Core i9-12900KF has a higher CPU Mark score of 158.12 compared to the AMD Ryzen 9 7900's 128.30. This indicates better overall performance across a wide range of tasks.
Cons:
Fewer Threads: The Intel Core i9-12900KF has threads, which is fewer than the AMD Ryzen 9 7900's 24 threads. This may limit its ability to handle highly parallel workloads efficiently.
Lower Multi-Core Performance: In multi-threaded tasks, the Intel Core i9-12900KF scores 41112, which is lower than the AMD Ryzen 9 7900's score of 48754. This makes the AMD Ryzen 9 7900 a better choice for heavy multitasking or parallel processing.
Higher Power Consumption: The Intel Core i9-12900KF has a higher TDP of 241W compared to the AMD Ryzen 9 7900's 65W. This means it may consume more power, leading to higher energy costs and potentially more heat generation, which could require better cooling solutions.
Productivity
AMD Ryzen 9 7900
This cpu Handles High End level office applications, web browsing, and media playback with ease.
It can also be used for High End level multitasking or CPU-intensive tasks like video editing or 3D rendering.
Intel Core i9-12900KF
This cpu Handles Mid Level level office applications, web browsing, and media playback with ease.
It can also be used for Mid Level level multitasking or CPU-intensive tasks like video editing or 3D rendering.
Gaming
AMD Ryzen 9 7900
Ideal for High End level gaming (when paired with a dedicated GPU) and High End level computing.
Intel Core i9-12900KF
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.
Verdict
AMD Ryzen 9 7900
The AMD Ryzen 9 7900 is a reliable and High End processor for your PC builds. It delivers excellent value for users with High End computing needs or those building a New PC.
Intel Core i9-12900KF
The Intel Core i9-12900KF is a reliable and Mid Level processor for your PC builds. It delivers excellent value for users with Mid Level computing needs or those building a New PC.
