CPU Tests: Synthetic

Most of the people in our industry have a love/hate relationship when it comes to synthetic tests. On the one hand, they’re often good for quick summaries of performance and are easy to use, but most of the time the tests aren’t related to any real software. Synthetic tests are often very good at burrowing down to a specific set of instructions and maximizing the performance out of those. Due to requests from a number of our readers, we have the following synthetic tests.

Linux OpenSSL Speed: SHA256

One of our readers reached out in early 2020 and stated that he was interested in looking at OpenSSL hashing rates in Linux. Luckily OpenSSL in Linux has a function called ‘speed’ that allows the user to determine how fast the system is for any given hashing algorithm, as well as signing and verifying messages.

OpenSSL offers a lot of algorithms to choose from, and based on a quick Twitter poll, we narrowed it down to the following:

  1. rsa2048 sign and rsa2048 verify
  2. sha256 at 8K block size
  3. md5 at 8K block size

For each of these tests, we run them in single thread and multithreaded mode. All the graphs are in our benchmark database, Bench, and we use the sha256 and md5 results in published reviews.

(8-3c) Linux OpenSSL Speed sha256 8K Block (1T)(8-4c) Linux OpenSSL Speed sha256 8K Block (nT)

(8-3d) Linux OpenSSL Speed md5 8K Block (1T)(8-4d) Linux OpenSSL Speed md5 8K Block (nT)

GeekBench 5: Link

As a common tool for cross-platform testing between mobile, PC, and Mac, GeekBench is an ultimate exercise in synthetic testing across a range of algorithms looking for peak throughput. Tests include encryption, compression, fast Fourier transform, memory operations, n-body physics, matrix operations, histogram manipulation, and HTML parsing.

I’m including this test due to popular demand, although the results do come across as overly synthetic, and a lot of users often put a lot of weight behind the test due to the fact that it is compiled across different platforms (although with different compilers).

We have both GB5 and GB4 results in our benchmark database. GB5 was introduced to our test suite after already having tested ~25 CPUs, and so the results are a little sporadic by comparison. These spots will be filled in when we retest any of the CPUs.

(8-1c) Geekbench 5 Single Thread(8-1d) Geekbench 5 Multi-Thread

CPU Tests: Legacy and Web Gaming Tests: Chernobylite
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  • Smell This - Thursday, November 5, 2020 - link


    AMD discounts old stock until gone __ it is hard to keep up.

    I prefer *less than bleeding edge* __ the example you have given is the Ryzen 5 3600.

    $149.06 at Amazon has me interested {| ;--|)
  • nandnandnand - Thursday, November 5, 2020 - link

    3600X was $250 at launch. You are comparing a discounted 3600 price to a newly released CPU... of a higher tier (non-X vs. X)... during a pandemic with mostly heightened tech prices.

    Prices will come down, and Ryzen 5 5600 is rumored to come in at $220 in early 2021.
  • Smell This - Thursday, November 5, 2020 - link


    You have to back that up ~~~ LOL

    The Ryzen 5 5600x is butting heads with the i7-10770K at $387 (or $88 less). Is this one of your Ass Facts?
  • nandnandnand - Thursday, November 5, 2020 - link

    It will come down just like Ryzen 3000 CPUs went down. Probably in response to Rocket Lake in Q1.
  • Smell This - Thursday, November 5, 2020 - link


    I don't know.
    The AMD product mix is seriously stout with last gen with +2 threads. a 3700X is killer and comparable to the new 5600X. There will be a 5600 but at $260 will slobber-knock Intel 6-core
  • silverblue - Thursday, November 5, 2020 - link

    nandnandnand did say it was a rumour, so there's no need to be rude. A quick search on Google brought up articles on The Guru of 3D, KitGuru, TweakTown, OC3D, NotebookCheck and TechPowerUp, either referring to a Korean translation or a table from VideoCardz.com. One theory is that AMD is waiting for 400-series BIOS updates to be released.
  • Smell This - Thursday, November 5, 2020 - link


    Backed up by WCCF ?? LOL
    ~~ you guys have bumped your heads
  • silverblue - Friday, November 6, 2020 - link

    And you're just a troll with no counter-argument, and nothing of interest to add.
  • Smell This - Friday, November 6, 2020 - link

    Troll? LOL
    Once again, you guys have bumped your heads. It is all a circle-jerk that links back to itself and WCCF

    "Source: @harukaze5719 via Wccftech"
    "Please note that this post is tagged as a rumor."
    "Recently, this article was posted, but I couldn't find the post's source. 😭 My search ability is still low…"

    Bigger LOL __ You included searches that have nothing to do with NotebookCheck and TechPowerUp

    Who is the TROLL??? HA!

    Go away
  • silverblue - Friday, November 6, 2020 - link

    1) The word "rumor" has been emphasised on various occasions. How you're struggling to comprehend that is beyond me.
    2) AMD will launch lower-end parts within one or two quarters. It's what they've done since Zen came out in 2017.
    3) NotebookCheck did indeed make a news post referencing harukaze5719
    4) TechPowerUp did indeed credit the source of their news post to @harukaze5719

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