AMD Ryzen 7 3700X & Ryzen 9 3900X Workstation Performance

AMD Ryzen 9 Processor Packaging
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by Rob Williams on July 9, 2019 in Processors

How do AMD’s latest CPUs fare in workstation workloads? This article is going to investigate that, pitting the 8-core Ryzen 7 3700X and 12-core Ryzen 9 3900X against a wide-range of tests. Those include audio and video encoding, lots of rendering, photogrammetry, science, and for good measure: gaming.

Test Methodology & Systems

Benchmarking a CPU may sound like a simple enough task, but in order to deliver accurate, repeatable results, and not to mention results that don’t favor one vendor over another, strict guidelines need to be adhered to. That in turn makes for rigorous, time-consuming testing, but we feel that the effort is worth it.

This page exists so that we can be open about how we test, and give those who care about testing procedures an opportunity to review our methodology before flaming us in the comments. Here, you can see a breakdown of all of our test machines, specifics about the tests themselves, and other general information that might be useful.

Let’s start with a look at the test platforms, for AMD’s TR4 (MSI’s MEG X399 Creation) and AM4 (Aorus X570 MASTER), along with Intel’s LGA2011-v3 (ASUS’ ROG STRIX X299-E GAMING), and LGA1151 (ASUS’ ROG STRIX Z390-E GAMING).

On Intel’s platforms with ASUS motherboards, we disabled the “MultiCore Enhancement” feature, which effectively overclocks the processor. On AMD’s platforms, the same kind of feature doesn’t exist on our chosen motherboards. The Aorus X570 MASTER has a “Core Performance Boost” option in its EFI, but performance drops well below expected levels when it’s turned off, so we believe it to represent AMD’s own Precision Boost, and thus left it enabled.

On the mitigation front, nothing is explicitly done outside of having the most up-to-date EFI and chipset driver installed on every motherboard. Systems are effectively default, and whichever security mitigations are applied will be automatic ones applied by the motherboard firmware or driver vendor.

All platforms were run with DDR4-3200 speeds, and 14-14-14 timings. Since Zen 2 can support high-end memory, we will explore that testing down-the-road and see what changes.

Here’s the full breakdown of the test rigs:

Techgage’s CPU Testing Platforms

AMD TR4 Test Platform
ProcessorAMD Ryzen Threadripper 2990WX (3.0GHz, 32C/64T)
AMD Ryzen Threadripper 2950X (3.5 GHz, 16C/32T)
MotherboardMSI MEG X399 Creation
CPUs tested with BIOS 7B92v13 (April 11, 2019)
MemoryG.SKILL Flare X (F4-3200C14-8GFX) 8GB x 4
Operates at DDR4-3200 14-14-14 (1.35V)
GraphicsNVIDIA TITAN Xp (12GB; GeForce 430.86)
StorageWD Blue 3D NAND 1TB (SATA 6Gbps)
Power SupplyCooler Master Silent Pro Hybrid (1300W)
ChassisCooler Master MasterCase H500P Mesh
CoolingEnermax LIQTECH TR4 240mm
Et ceteraWindows 10 Pro (1903, Build 18362)

AMD AM4 Test Platform
ProcessorsAMD Ryzen 9 3900X (3.8GHz, 12C/24T)
AMD Ryzen 7 3700X (3.6GHz, 8C/16T)
AMD Ryzen 7 2700X (3.7GHz, 8C/16T)
MotherboardAorus X570 MASTER
CPU tested with BIOS F5c (June 27, 2019)
MemoryG.SKILL Flare X (F4-3200C14-8GFX) 8GB x 4
Operates at DDR4-3200 14-14-14 (1.35V)
GraphicsNVIDIA TITAN Xp (12GB; GeForce 430.86)
StorageWD Blue 3D NAND 1TB (SATA 6Gbps)
Power SupplyEVGA Bronze 600B1 (600W)
ChassisFractal Design Define C
CoolingNoctua NH-U12S SE-AM4 (1x120mm)
Et cetera Windows 10 Pro (1903, Build 18362)

Intel LGA2011-3 Test Platform
ProcessorsIntel Core i9-9980XE (3.0GHz, 18C/36T)
Intel Core i9-7900X (3.3GHz, 10C/20T)
MotherboardASUS ROG STRIX X299-E GAMING
CPU tested with BIOS 1704 (February 21, 2019)
MemoryG.SKILL Flare X (F4-3200C14-8GFX) 8GB x 4
Operates at DDR4-3200 14-14-14 (1.35V)
GraphicsNVIDIA TITAN Xp (12GB; GeForce 430.86)
StorageWD Blue 3D NAND 1TB (SATA 6Gbps)
Power SupplyCorsair Professional Series Gold AX1200 (1200W)
ChassisCorsair Carbide 600C
CoolingNZXT Kraken X62 AIO (280mm)
Et cetera Windows 10 Pro (1903, Build 18362)

Intel LGA1151 Test Platform
ProcessorsIntel Core i9-9900K (3.60GHz, 8C/16T)
MotherboardASUS ROG STRIX Z390-E GAMING
CPU tested with BIOS 1005 (April 28, 2019)
MemoryG.SKILL Flare X (F4-3200C14-8GFX) 8GB x 4
Operates at DDR4-3200 14-14-14 (1.35V)
GraphicsNVIDIA TITAN Xp (12GB; GeForce 430.86)
StorageWD Blue 3D NAND 1TB (SATA 6Gbps)
Power SupplyCorsair RM650X (1200W)
ChassisNZXT S340 Elite Mid-tower
CoolingCorsair Hydro H100i V2 AIO Liquid Cooler (240mm)
Et ceteraWindows 10 Pro (1903, Build 18362)

Testing Considerations

For our testing, we use Windows 10 build 18362 (1903) with full updates as the base. Basic guidelines:

  • Everything is disabled in “Customize settings” during OS install.
  • 3D Vision and GeForce Experience are not installed with the graphics driver.
  • Services are disabled: Search, Cortana, User Account Control, and Defender.
  • Most preinstalled Windows Store bloatware is uninstalled.
  • The “Ultimate Performance” power profile is used, and screen timeouts are disabled.
  • All notifications are disabled.
  • Testing doesn’t begin until the PC is idle (keeps a steady minimum wattage).
  • OSes are never transplanted from one machine to another.
  • The “This PC” icon is added to the desktop (hey – it’s important!)

Encoding Tests

Intel Core i7-6700K (CPU-Z & GPU-Z) Intel Core i7-6700K (CPU-Z & GPU-Z)
Encoding: Adobe Premiere Pro
Intel Core i7-6700K (CPU-Z & GPU-Z)
Intel Core i7-6700K (CPU-Z & GPU-Z) Intel Core i7-6700K (CPU-Z & GPU-Z)
Photogrammetry: Agisoft Metashape
Intel Core i7-6700K (CPU-Z & GPU-Z)
Intel Core i7-6700K (CPU-Z & GPU-Z) Intel Core i7-6700K (CPU-Z & GPU-Z)
Music Encoding: LameXP
Intel Core i7-6700K (CPU-Z & GPU-Z)
Intel Core i7-6700K (CPU-Z & GPU-Z) Intel Core i7-6700K (CPU-Z & GPU-Z)
Encoding: MAGIX Vegas Pro
Intel Core i7-6700K (CPU-Z & GPU-Z)

Adobe Premiere Pro
Agisoft Metashape
HandBrake
LameXP
MAGIX Vegas

(You can click each name to go straight to that result.)


Rendering Tests

Sony Ps4 Pro Angled View Sony Ps4 Pro Angled View
Rendering: Adobe Dimension
Sony Ps4 Pro Angled View
Sony Ps4 Pro Angled View Sony Ps4 Pro Angled View
Rendering: Autodesk Arnold in Maya
Sony Ps4 Pro Angled View
Sony Ps4 Pro Angled View Sony Ps4 Pro Angled View
Rendering: Blender
Sony Ps4 Pro Angled View
Sony Ps4 Pro Angled View Sony Ps4 Pro Angled View
Rendering: Chaos Czech Corona Renderer in 3ds Max
Sony Ps4 Pro Angled View
dBpoweramp - Convert FLAC to MP3 dBpoweramp - Convert FLAC to MP3
Rendering: Chaos Group V-Ray Next in 3ds Max
dBpoweramp - Convert FLAC to MP3
Sony Ps4 Pro Angled View Sony Ps4 Pro Angled View
Rendering: MAXON Cinebench
Sony Ps4 Pro Angled View
Sony Ps4 Pro Angled View Sony Ps4 Pro Angled View
Rendering: MAXON Cinema 4D
Sony Ps4 Pro Angled View
Sony Ps4 Pro Angled View Sony Ps4 Pro Angled View
Rendering: POV-Ray
Sony Ps4 Pro Angled View
Intel Core i7-6700K (CPU-Z & GPU-Z) Intel Core i7-6700K (CPU-Z & GPU-Z)
Rendering: V-Ray Next Benchmark
Intel Core i7-6700K (CPU-Z & GPU-Z)

Adobe Dimension
Arnold (Maya 2019) (Also relevant to: 3ds Max, C4D, Houdini, Katana, Softimage)
Blender
Cinebench
Cinema 4D
Corona (3ds Max 2019) (Also relevant to: C4D)
KeyShot
POV-Ray
V-Ray Next (3ds Max 2019) (Also relevant to: C4D, Houdini, Maya, Rhino, SketchUp)
V-Ray Benchmark
SiSoftware Sandra 2019

(You can click each name to go straight to that result.)


Gaming Tests

Intel Core i7-6700K (CPU-Z & GPU-Z) Intel Core i7-6700K (CPU-Z & GPU-Z)
Counter-Strike: Global Offensive
Intel Core i7-6700K (CPU-Z & GPU-Z)
Intel Core i7-6700K (CPU-Z & GPU-Z) Intel Core i7-6700K (CPU-Z & GPU-Z)
Tom Clancy's Rainbow Six Siege
Intel Core i7-6700K (CPU-Z & GPU-Z)

Counter-Strike: Global Offensive
Far Cry 5
Tom Clancy’s Rainbow Six Siege
UL 3DMark

(You can click each name to go straight to that result.)


If you think there’s some information lacking on this page, or you simply want clarification on anything in particular, don’t hesitate to leave a comment.

Rob Williams

Rob founded Techgage in 2005 to be an 'Advocate of the consumer', focusing on fair reviews and keeping people apprised of news in the tech world. Catering to both enthusiasts and businesses alike; from desktop gaming to professional workstations, and all the supporting software.

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