Comparison between Apple M1 Ultra 20 Core and Intel Core i9-11900KB
Apple M1 Ultra 20 Core is manufactured by Apple, while Intel Core i9-11900KB is manufactured by Intel.
Intel Core i9-11900KB has a higher base speed of 3.3 GHz compared to Apple M1 Ultra 20 Core's GHz.
Intel Core i9-11900KB has a higher turbo speed of 4.9 GHz compared to Apple M1 Ultra 20 Core's GHz.
Apple M1 Ultra 20 Core has more cores (20) compared to Intel Core i9-11900KB's 8 cores.
Intel Core i9-11900KB supports more threads (16) compared to Apple M1 Ultra 20 Core's threads.
Both CPUs belong to the same class: Desktop.
Apple M1 Ultra 20 Core uses the socket, while Intel Core i9-11900KB uses the FCBGA1787 socket.
Apple M1 Ultra 20 Core was launched in Q1 2022, while Intel Core i9-11900KB was launched in Q3 2021.
Intel Core i9-11900KB has a larger L3 cache of 24 MB compared to Apple M1 Ultra 20 Core's MB.
Specification Summary
The Apple M1 Ultra 20 Core and Intel Core i9-11900KB are two processors with distinct specifications. Below is a detailed comparison of their key features:
Manufacturer: Both processors are manufactured by Apple.
Speed: The Apple M1 Ultra 20 Core has a base speed of GHz, while the Intel Core i9-11900KB runs at 3.3 GHz.
Turbo Boost: The Apple M1 Ultra 20 Core supports a turbo speed of GHz, compared to 4.9 GHz for the Intel Core i9-11900KB.
Cores: The Apple M1 Ultra 20 Core has 20 cores, while the Intel Core i9-11900KB has 8 cores.
Threads: The Apple M1 Ultra 20 Core supports threads, compared to 16 threads for the Intel Core i9-11900KB.
Class: Both processors are designed for Desktop use.
Socket: The Apple M1 Ultra 20 Core uses the , while the Intel Core i9-11900KB uses the FCBGA1787.
Launch Date: The Apple M1 Ultra 20 Core was launched on Q1 2022, while the Intel Core i9-11900KB was released on Q3 2021.
L3 Cache: The Apple M1 Ultra 20 Core has MB of L3 cache, compared to 24 MB for the Intel Core i9-11900KB.
Detailed Specifications:
Specs
Apple M1 Ultra 20 Core
Intel Core i9-11900KB
Manufacturer
Apple
Intel
Speed
GHz
3.3 GHz
Turbo
GHz
4.9 GHz
Cores
20
8
Threads
16
Class
Desktop
Desktop
Socket
FCBGA1787
Launched
Q1 2022
Q3 2021
L3 Cache
MB
24 MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
Apple M1 Ultra 20 Core:
64%
Intel Core i9-11900KB:
55%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
Apple M1 Ultra 20 Core
59%
Intel Core i9-11900KB:
33%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
Apple M1 Ultra 20 Core: 60 watts
15%
Intel Core i9-11900KB: 65 watts
16.25%
* Lower is Better
Launched Date:
Time when the CPU was launched
Apple M1 Ultra 20 Core : Q1 2022 ✅
Intel Core i9-11900KB : Q3 2021 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
Apple M1 Ultra 20 Core
Intel Core i9-11900KB
Pro's and Con's
Apple M1 Ultra 20 Core – Pros and Cons
Pros:
Faster Single-Core Performance: With a single-threaded performance score of 3869, the Apple M1 Ultra 20 Core outperforms the Intel Core i9-11900KB (score: 3310). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.
Higher CPU Mark Score: The Apple M1 Ultra 20 Core has a higher CPU Mark score of NA compared to the Intel Core i9-11900KB's 42.51. This indicates better overall performance across a wide range of tasks.
Cons:
Fewer Threads: The Apple M1 Ultra 20 Core has threads, which is fewer than the Intel Core i9-11900KB's 16 threads. This may limit its ability to handle highly parallel workloads efficiently.
Intel Core i9-11900KB – Pros and Cons
Pros:
Newer Release: The Intel Core i9-11900KB was launched more recently (Q3 2021) compared to the Apple M1 Ultra 20 Core (Q1 2022). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Higher Base Clock Speed: The Intel Core i9-11900KB has a higher base clock speed of 3.3 GHz compared to the Apple M1 Ultra 20 Core's GHz. This results in better performance for single-threaded tasks and general responsiveness.
Higher Turbo Boost Speed: The Intel Core i9-11900KB supports a higher turbo boost speed of 4.9 GHz compared to the Apple M1 Ultra 20 Core's GHz. This allows for better performance during peak workloads.
Larger L3 Cache: The Intel Core i9-11900KB features a larger L3 cache of 24MB compared to the Apple M1 Ultra 20 Core's MB. 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 Intel Core i9-11900KB has 8 cores, which is fewer than the Apple M1 Ultra 20 Core's 20 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 i9-11900KB scores 22911, which is lower than the Apple M1 Ultra 20 Core's score of 41255. This makes the Apple M1 Ultra 20 Core a better choice for heavy multitasking or parallel processing.
Higher Power Consumption: The Intel Core i9-11900KB has a higher TDP of 65W compared to the Apple M1 Ultra 20 Core's 60W. This means it may consume more power, leading to higher energy costs and potentially more heat generation, which could require better cooling solutions.
Productivity
Apple M1 Ultra 20 Core
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.
Intel Core i9-11900KB
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
Apple M1 Ultra 20 Core
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Intel Core i9-11900KB
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.
Verdict
Apple M1 Ultra 20 Core
The Apple M1 Ultra 20 Core 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.
Intel Core i9-11900KB
The Intel Core i9-11900KB 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.
