Page 2 : 3D Rendering, Video Transcoding & Photoshop Performance

3D Rendering Speed – CINEBENCH R15

CINEBENCH R15 is a real-world 3D rendering benchmark based on the MAXON Cinema 4D animation software. This is a great way to accurately determine the actual performance of a processor in 3D content creation.

CINEBENCH R15 Single Core

This Single Core test is not reflective of real world performance, but it is useful to find out the performance of the individual core.

The Single Core test shows that the individual processor core of the Ryzen 7 1800X (Price Check) is about 13.4% slower than the processor core of the Core i7-6700K. Of course, the Core i7-6700K has a 5% higher boost clock speed. If we adjust the results to account for that, the Intel Skylake core is about 10% faster than the AMD Ryzen core, clock for clock.

After correcting for the lower clock speed of the Ryzen 5 1500X (Price Check) and Ryzen 3 1300X (Price Check), we can determine that the smaller L3 cache size of the Ryzen 3 1300 reduced the core performance by 4%.

CINEBENCH R15 Multi Core

This shows the real-world 3D rendering performance of four processors. Even though the AMD Ryzen 5 1500X (Price Check) appears to be slower than the Intel Core i7-6700K, it is actually equivalent in performance at the same clock speed.

Even though they both have the same clock speeds, the AMD Ryzen 3 1300X (Price Check) is 31% slower than the Ryzen 5 1500X, because it has half the L3 cache and does not support SMT (Simultaneous Multi-Threading).

CINEBENCH R15 MP Ratio

The analysis of the Multi-Processing Ratio is useful in checking the efficiency of the SMT implementation. The MP Ratio is independent of the processor’s clock speed.

As we pointed out in the AMD Ryzen 7 1800X (Price Check) review, AMD’s SMT implementation is 5.8% more efficient than Intel Skylake’s Hyper-Threading in CINEBENCH.

Due to its lack of SMT capability, the AMD Ryzen 3 1300X (Price Check) was 28% slower than the Ryzen 5 1500X (Price Check).

 

Video Transcoding Speed – HandBrake

HandBrake is a free, open-source video transcoding utility. Video transcoding basically converts a video file from one resolution / format to another. As you can imagine, it’s very compute-intensive. In our test, we converted a 4K video of 1.3 GB in size into a 1080p video (HQ1080p30).

The AMD Ryzen 3 1300X (Price Check) transcoded the 1.3 GB video in just over 11 minutes – 2.5X slower than the Ryzen 7 1800X (Price Check). That’s surprisingly good performance, considering it has half the cores and caches and does not support SMT. In fact, the Ryzen 3 1300X was just 21% slower than the Ryzen 5 1500X (Price Check).

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Radial Blur Speed – Photoshop CC 14

The radial blur filter adds the perception of motion to a picture. This is a compute-intensive operation that benefits from multiple processing cores. This radial blur test was performed on a single 13.5 megapixel photo, with a filesize of 4,910,867 bytes.

The AMD Ryzen 3 1300X (Price Check) applied the radial blur filter in 17.5 seconds – just under 3 seconds slower than the Ryzen 5 1500X (Price Check). In other words, its lack of SMT support and smaller L3 cache size only sapped its performance by 18%.

Next Page > Gaming Performance : 3DMark & Ashes of the Singularity

 

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