Comparison between Intel Core i7-9700E and Intel Core i7-5775R
Both CPUs are manufactured by Intel.
Intel Core i7-5775R has a higher base speed of 3.3 GHz compared to Intel Core i7-9700E's 2.6 GHz.
Intel Core i7-9700E has a higher turbo speed of 4.4 GHz compared to Intel Core i7-5775R's 3.8 GHz.
Intel Core i7-9700E has more cores (8) compared to Intel Core i7-5775R's 4 cores.
Both CPUs support the same number of threads (8).
Both CPUs belong to the same class: Desktop.
Intel Core i7-9700E uses the FCLGA1151-2 socket, while Intel Core i7-5775R uses the LGA1150 socket.
Intel Core i7-9700E was launched in Q4 2020, while Intel Core i7-5775R was launched in Q2 2016.
Intel Core i7-9700E has a larger L3 cache of 12 MB compared to Intel Core i7-5775R's 6 MB.
Specification Summary
The Intel Core i7-9700E and Intel Core i7-5775R are two processors with distinct specifications. Below is a detailed comparison of their key features:
Manufacturer: Both processors are manufactured by Intel.
Speed: The Intel Core i7-9700E has a base speed of 2.6 GHz, while the Intel Core i7-5775R runs at 3.3 GHz.
Turbo Boost: The Intel Core i7-9700E supports a turbo speed of 4.4 GHz, compared to 3.8 GHz for the Intel Core i7-5775R.
Cores: The Intel Core i7-9700E has 8 cores, while the Intel Core i7-5775R has 4 cores.
Threads: The Intel Core i7-9700E supports 8 threads, compared to 8 threads for the Intel Core i7-5775R.
Class: Both processors are designed for Desktop use.
Socket: The Intel Core i7-9700E uses the FCLGA1151-2, while the Intel Core i7-5775R uses the LGA1150.
Launch Date: The Intel Core i7-9700E was launched on Q4 2020, while the Intel Core i7-5775R was released on Q2 2016.
L3 Cache: The Intel Core i7-9700E has 12 MB of L3 cache, compared to 6 MB for the Intel Core i7-5775R.
Detailed Specifications:
Specs
Intel Core i7-9700E
Intel Core i7-5775R
Manufacturer
Intel
Intel
Speed
2.6 GHz
3.3 GHz
Turbo
4.4 GHz
3.8 GHz
Cores
8
4
Threads
8
8
Class
Desktop
Desktop
Socket
FCLGA1151-2
LGA1150
Launched
Q4 2020
Q2 2016
L3 Cache
12 MB
6 MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
Intel Core i7-9700E:
42%
Intel Core i7-5775R:
37%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
Intel Core i7-9700E
18%
Intel Core i7-5775R:
10%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
Intel Core i7-9700E: 65 watts
16.25%
Intel Core i7-5775R: 65 watts
16.25%
* Lower is Better
Launched Date:
Time when the CPU was launched
Intel Core i7-9700E : Q4 2020 ✅
Intel Core i7-5775R : Q2 2016 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
Intel Core i7-9700E
Intel Core i7-5775R
Pro's and Con's
Intel Core i7-9700E – Pros and Cons
Pros:
Newer Release: The Intel Core i7-9700E was launched more recently (Q4 2020) compared to the Intel Core i7-5775R (Q2 2016). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Higher Turbo Boost Speed: The Intel Core i7-9700E supports a higher turbo boost speed of 4.4 GHz compared to the Intel Core i7-5775R's 3.8 GHz. This allows for better performance during peak workloads.
Faster Single-Core Performance: With a single-threaded performance score of 2559, the Intel Core i7-9700E outperforms the Intel Core i7-5775R (score: 2263). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.
Larger L3 Cache: The Intel Core i7-9700E features a larger L3 cache of 12MB compared to the Intel Core i7-5775R's 6MB. 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 i7-5775R – Pros and Cons
Pros:
Higher Base Clock Speed: The Intel Core i7-5775R has a higher base clock speed of 3.3 GHz compared to the Intel Core i7-9700E's 2.6 GHz. This results in better performance for single-threaded tasks and general responsiveness.
Higher CPU Mark Score: The Intel Core i7-5775R has a higher CPU Mark score of NA compared to the Intel Core i7-9700E's 39.08. This indicates better overall performance across a wide range of tasks.
Cons:
Fewer Cores: The Intel Core i7-5775R has 4 cores, which is fewer than the Intel Core i7-9700E's 8 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
Lower Multi-Core Performance: In multi-threaded tasks, the Intel Core i7-5775R scores 7543, which is lower than the Intel Core i7-9700E's score of 12623. This makes the Intel Core i7-9700E a better choice for heavy multitasking or parallel processing.
Productivity
Intel Core i7-9700E
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.
Intel Core i7-5775R
This cpu Handles Entry Level level office applications, web browsing, and media playback with ease.
It can also be used for Entry Level level multitasking or CPU-intensive tasks like video editing or 3D rendering.
Gaming
Intel Core i7-9700E
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.
Intel Core i7-5775R
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Verdict
Intel Core i7-9700E
The Intel Core i7-9700E 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.
Intel Core i7-5775R
The Intel Core i7-5775R is a reliable and Entry Level processor for your PC builds. It delivers excellent value for users with Entry Level computing needs or those building a New PC.
