Comparison between AMD Ryzen 9 3900 and Intel Core i7-8700
AMD Ryzen 9 3900 is manufactured by AMD, while Intel Core i7-8700 is manufactured by Intel.
Intel Core i7-8700 has a higher base speed of 3.2 GHz compared to AMD Ryzen 9 3900's 3.1 GHz.
Intel Core i7-8700 has a higher turbo speed of 4.6 GHz compared to AMD Ryzen 9 3900's 4.3 GHz.
AMD Ryzen 9 3900 has more cores (12) compared to Intel Core i7-8700's 6 cores.
AMD Ryzen 9 3900 supports more threads (24) compared to Intel Core i7-8700's 12 threads.
Both CPUs belong to the same class: Desktop.
AMD Ryzen 9 3900 uses the AM4 socket, while Intel Core i7-8700 uses the FCLGA1151-2 socket.
AMD Ryzen 9 3900 was launched in Q4 2019, while Intel Core i7-8700 was launched in Q4 2017.
AMD Ryzen 9 3900 has a larger L3 cache of 64 MB compared to Intel Core i7-8700's 12 MB.
Specification Summary
The AMD Ryzen 9 3900 and Intel Core i7-8700 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 3900 has a base speed of 3.1 GHz, while the Intel Core i7-8700 runs at 3.2 GHz.
Turbo Boost: The AMD Ryzen 9 3900 supports a turbo speed of 4.3 GHz, compared to 4.6 GHz for the Intel Core i7-8700.
Cores: The AMD Ryzen 9 3900 has 12 cores, while the Intel Core i7-8700 has 6 cores.
Threads: The AMD Ryzen 9 3900 supports 24 threads, compared to 12 threads for the Intel Core i7-8700.
Class: Both processors are designed for Desktop use.
Socket: The AMD Ryzen 9 3900 uses the AM4, while the Intel Core i7-8700 uses the FCLGA1151-2.
Launch Date: The AMD Ryzen 9 3900 was launched on Q4 2019, while the Intel Core i7-8700 was released on Q4 2017.
L3 Cache: The AMD Ryzen 9 3900 has 64 MB of L3 cache, compared to 12 MB for the Intel Core i7-8700.
Detailed Specifications:
Specs
AMD Ryzen 9 3900
Intel Core i7-8700
Manufacturer
AMD
Intel
Speed
3.1 GHz
3.2 GHz
Turbo
4.3 GHz
4.6 GHz
Cores
12
6
Threads
24
12
Class
Desktop
Desktop
Socket
AM4
FCLGA1151-2
Launched
Q4 2019
Q4 2017
L3 Cache
64 MB
12 MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
AMD Ryzen 9 3900:
43%
Intel Core i7-8700:
43%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
AMD Ryzen 9 3900
44%
Intel Core i7-8700:
18%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
AMD Ryzen 9 3900: 65 watts
16.25%
Intel Core i7-8700: 65 watts
16.25%
* Lower is Better
Launched Date:
Time when the CPU was launched
AMD Ryzen 9 3900 : Q4 2019 ✅
Intel Core i7-8700 : Q4 2017 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
AMD Ryzen 9 3900
Intel Core i7-8700
Pro's and Con's
AMD Ryzen 9 3900 – Pros and Cons
Pros:
Newer Release: The AMD Ryzen 9 3900 was launched more recently (Q4 2019) compared to the Intel Core i7-8700 (Q4 2017). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Larger L3 Cache: The AMD Ryzen 9 3900 features a larger L3 cache of 64MB compared to the Intel Core i7-8700's 12MB. 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:
Not available
Intel Core i7-8700 – Pros and Cons
Pros:
Higher Base Clock Speed: The Intel Core i7-8700 has a higher base clock speed of 3.2 GHz compared to the AMD Ryzen 9 3900's 3.1 GHz. This results in better performance for single-threaded tasks and general responsiveness.
Higher Turbo Boost Speed: The Intel Core i7-8700 supports a higher turbo boost speed of 4.6 GHz compared to the AMD Ryzen 9 3900's 4.3 GHz. This allows for better performance during peak workloads.
Faster Single-Core Performance: With a single-threaded performance score of 2637, the Intel Core i7-8700 outperforms the AMD Ryzen 9 3900 (score: 2617). 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 i7-8700 has a higher CPU Mark score of 111.50 compared to the AMD Ryzen 9 3900's 60.95. This indicates better overall performance across a wide range of tasks.
Cons:
Fewer Cores: The Intel Core i7-8700 has 6 cores, which is fewer than the AMD Ryzen 9 3900's 12 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
Fewer Threads: The Intel Core i7-8700 has 12 threads, which is fewer than the AMD Ryzen 9 3900'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 i7-8700 scores 12817, which is lower than the AMD Ryzen 9 3900's score of 30723. This makes the AMD Ryzen 9 3900 a better choice for heavy multitasking or parallel processing.
Productivity
AMD Ryzen 9 3900
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 i7-8700
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 3900
Ideal for High End level gaming (when paired with a dedicated GPU) and High End level computing.
Intel Core i7-8700
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.
Verdict
AMD Ryzen 9 3900
The AMD Ryzen 9 3900 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 i7-8700
The Intel Core i7-8700 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.
