There are quite some factors to consider when configurating a new PC targeted at After Effects use.
This article is about building the best bang-for-the-buck Adobe After Effects PC/Workstation Computer and what Hardware parts are the best picks for your intended use:
Best Processor (CPU) for After Effects
We have to differentiate between two use cases to find the best possible CPU for your needs:
1. Actively Working in After Effects
If you are planning on actively working heavily with this Computer I recommend a maximum Core-Clock CPU such as the i7 7700K. This Processor clocks at 4,2 GHz base and has 4,5 GHz turbo-clock.
The reason why you want a high clocked CPU is, that the interface and frame updates in After Effects are mainly calculated on a single Core. It is only when rendering or previewing multiple frames at once, does the multi-core structure of a Processor get employed.
2. Using the Machine mainly as a Render-Node
Now if you are using this Computer mainly to render out projects that you have already set-up on a different workstation, you would want to go “max CPU-core count” x “CPU-core clock”.
This means the more high clocked cores you have the better. Since unfortunately there are no CPUs with more than 4 cores that clock at 4,2 GHz like the i7 7700K you will have to trade clock speed for core-count.
Good options here are the
- Intel i7 6800K (6 cores)
- i7 6850K (6 cores)
- i7 6950X (10 cores)
- and also the XEON processors that you can have multiple CPUs on a mainboard such as 2x Intel XEON E5-2630 v4 (20 cores total)
These dont clock quite as high as a Intel Kaby Lake i7 7700K Processor but have much more cores.
Also well suited are the new AMD Ryzen 7 CPUs such as the 1800X, that have been released Q1 2017. They offer an excellent price/performance ratio in comparison to Intel Workstation CPUs.
I recommend getting at least 16-32 GB DDR4 RAM for 4-core CPUs and to go up to 64-128 GB of RAM for 20+ cores.
Best Graphics Card (GPU) for After Effects
The important factor here are the CUDA Cores, since After Effects can make use of these in 3D viewport rendering and also in calculating some effects.
Go for a Nvidia 1070 GTX or 1080 GTX, since these have a great price/performance ratio.
Best Hard-Drive (HDD/SSD) for After Effects
The new M.2 SSD Drives such as the Samsung 960 EVO or PRO have excellent performance and outperform any SATA SSD by far. Highly recommended.
In your opinion, what is the best Hardware Configuration for After Effects? Share your knowledge in the Comments.