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AMD Ryzen Threadripper 1950X (16C32T) & 1920X (12C24T) CPU Review

Ashes of the Singularity Escalation

Ashes of the Singularity Escalation is a Sci-Fi real-time strategy game built for the PC platform. The game includes a built-in benchmark tool with DirectX 12 support. We run the CPU-focused benchmark using DirectX 12, a 1080p resolution and the Extreme quality preset.

Ghost Recon Wildlands

Tom Clancy’s Ghost Recon Wildlands is an open world tactical shooter video game developed by Ubisoft Paris. It is the tenth instalment in the Tom Clancy’s Ghost Recon franchise and is the first Ghost Recon game to feature an open world environment.

We run the built-in benchmark using a 1080P resolution and the Very High quality preset.

Total War: Warhammer

Total War: Warhammer is another title which features both DX11 and DX12 modes. Heavy loading can be placed on the CPU using the built-in benchmark. The DX12 mode is poorly optimised and tries to force data through a low number of CPU threads rather than balance operations across multiple cores. As such, this gives a good look at pure gaming performance of each CPU in titles that aren’t well multi-threaded.

We run the built-in benchmark using the DirectX 12 mode, a 1080p resolution, and the Ultra quality preset.

Gaming Performance Overview:

Ashes of the Singularity: Escalation is able to leverage a significant number of threads using its DX12 mode. This helps Threadripper performance but only to a limited extent. Intel’s competitor in the i9-7900X is faster than the fastest Threadripper chip irrelevant of whether or not it is overclocked.

Ghost Recon Wildlands performs very well on all CPUs when coupled with a GTX 1080 Ti and the Very High preset. The Threadripper chips average around 110 FPS with minimums close to 100 FPS, making them perfectly capable of offering high refresh rate performance. Intel’s Core i7 and i9 chips are generally a little faster than Ryzen offerings but the performance margins are small.

In its DX12 mode, Total War: Warhammer is driven almost entirely by the maximum performance offered by a single thread. As such, the maximum frequency on offer from a fast processor architecture will win the performance battle. That’s a negative for AMD’s chips, including Threadripper, as their Intel competitors tend to offer higher clock speeds on the slightly better Skylake microarchitecture.

Even with performance deficits thrown the 7900X’s way due to cache rebalancing, Intel’s $999 flagship still manages to outperform Threadripper offerings. While this is certainly a victory for Intel, positives for AMD can be taken from the fact that Total War: Warhammer is clearly still so poorly optimised for multi-threaded CPUs that performance regresses from Ryzen 5/7 to Threadripper.

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  • Bryan Fury

    So it’s a beast for productivity [if it’s capable of delivering reliability in the long run], and it’s just fine for gaming, but not as cool as Intel. Not bad, not that great either. No reason to go away from X299 for now. I wonder how will the 12 – 18core Intel fare, both with performance and prices. Great review, proving my point in many discussions, thank You 🙂

  • Raptor

    so single core comparation is done with intel set at 4.5-5GHz and AMDs at 4.0GHz, and you’re surprised of that Intel’s is better 😐

  • Steven Morrison

    So to test the maximum overclocked speeds of each you want Luke to achieve a 4.5ghz overclock on the Ryzen even though its just not possible. Perhaps Gandalf can help him with some magical powers.

  • Luke

    Yes. All testing is done at stock and the realistic achievable overclocks on each CPU. Throttling Intel back to X GHz would be unfair if the Intel chips can OC further. Just as it would be unfair to throttle back Ryzen CPUs if they have faster clock speeds than their competitors.

    Stock and realistic OC frequency is what we always test on all CPUs. Intel’s Skylake-X and Kaby Lake CPUs tend to OC higher than AMD’s Ryzen chips so that’s what people run their frequencies at and that’s what we test with.

    Luke

  • Raptor

    Ok, i get that but …
    1. Same cooling was used for both?
    2. Is TR restricted, or why can’t it go pass the boosted clocks?

  • KVragec

    So, considering that AMD again gives 50 and 60 percent more cores for a same or the similar price those CPUs are a beasts for people who need productivity and content creation CPU

  • Lelisevis

    Who games at 1080p with a £1000 CPU and a GTX1080 ti? Wasn’t Ryzen equal to its intel equivalent at higher resolutions, Is this the same with ThreadRipper?

  • George Janiashvili

    “Cons” in the review are so depraved you can not even imagine, and lacking 1 star out of 10…. For what? For not being available for free?

    Oxymorons

  • Robert Johnson

    I have to slightly disagree with the gaming analysis. Many times the reason RYZEN doesn’t perform well in gaming is that game developers still haven’t had enough time to optimize the RYZEN platform. Game developers haven’t had enough time with the AMD RYZEN hardware development kits as of yet.

  • Luke

    The same cooling was used for all CPUs (280mm AIO) except Threadripper which used a 360mm Asetek AIO due to mounting compatibility.

    The frequency limits for Ryzen look to be related to the manufacturing process technology used by AMD. At its own fabs, Intel looks to have the ability to manufacture dies that can operate at a higher frequency in general.

  • Luke

    1080P and a fast GPU helps isolate CPU performance by ensuring no resolution- or GPU-induced bottlenecks are introduced. Our 4K testing shows Ryzen to be far more competitive against Intel when the performance onus is planted more firmly on the GPU.

  • Raptor

    Ok, thank you. Maybe Threadripper will be able to get higher OCs with some bios updates, how it happened to Ryzen 🙂

  • roadkill612

    Are you confident its not a fabric/zeppelin die limitation rather than the zen core or the ccx?

    If that hasnt been eliminated, perhaps raven ridge can shed some light eventually? As i understand it, and given it must be low power for mobile, it will be a single 4 core zen ccx & a single vega gpu on a die like ryzens zeppelin die. Point being, maybe it can clock better in that die form.

  • Hossein Almet

    Agreed. Irrespective of the amount cooling available, no multi cores CPU would survive a Prime95 stress test on all cores for 30 minutes, let alone 1 hour or more. Prime95 should be taken off the web.

  • Current rumors predict $1,700 for the 16-core, and $2,000 for the 18-core.

  • Hey Luke. May I ask how you obtained the all-core turbo frequencies of the 1920X and 1950X? And how confident are you that they are correct? I ask, only because other sources have consistently stated 3.60 GHz for the 1950X. Thank you very much for this in-depth review.

  • John Godfrey

    Those are not rumors, they are official Intel pricing, confirmed by multiple outlets and reviewers.

    18 core Intel i9 will be $1999.99 (USD)
    16 Core Intel i9 will be $1799.99 (USD)

    Price v Performance is going AMD’s route, they will end up taking a good portion of the HEDT market with their aggressive pricing and their performance.

    “But muh i9 is faster”..

    It also has less PCI-E lanes, uses more energy, when overlocked Intel’s 10 core gets hotter than the 16 core AMD, and dollar per dollar is less of a value. This again has been confirmed in testing via many respected hardware outlets/reviewers.

    I only have 12 years as an IT professional in hardware management systems, what would I know.

  • John Godfrey

    They got the 16 core 1950X to 5.2Ghz on LN2 (Liquid Nitrogen), while that was obviously not representative of real world operations, it did show what can be done.

    The issue Intel faces is the technology change that is currently happening where we are switching software from single core/thread ops to multicore and having code recognize the maximum amount of cores possible.

    How is this a problem for Intel?

    Despite having an immense about of capital to work with an state-of-the-art R&D facilities, Intel’s latest chips have issues with overclocking all cores and remaining efficient. In fact if you look at Intel’s turbo boosts they downclock heavily after 4 cores to keep TDP and energy consumption manageable and competitive. Intel’s biggest weakness is their ability to maximize silicon yields, this is one of the reasons they charge so much for their CPU’s, while AMD’s current approach allows them to scale as they need to with less transistors required on a single die, maximizing yield.

    At this current rate I fully expect AMD to release their Zen 2 7nm CPU before Intel gets Cannon Lake (10nm) CPU’s out as AMD is already reporting over 80% yields with 14nm silicon, and anything above 60% yield allows for very competitive prices.

  • Okay, thanks John. And for the record, yes, I am fully supportive of Threadripper. Intel has been screwing people over for too long.

    I only have 12 years as an IT professional in hardware management systems, what would I know.

    I’m not sure why you decided to say this, however.

  • Darth Vader

    Intel chips are NOT cool. Not even the 91w i5’s. Unless if you think 80c on watercooling for a STOCK i5 Skylake is cool.