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Deal.ai › AMD
AMD
AMD Ryzen Threadripper Pro 7975WX 4GHz 64-Thread Workstation CPU

AMD Ryzen Threadripper Pro 7975WX 4GHz 64-Thread Workstation CPU

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$4,570.77at TeciSoftChecked Nov 10

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Price facts

  • Last seen at $4,570.77 at TeciSoft on Nov 10.

Our take on the AMD Ryzen Threadripper Pro 7975WX 4GHz 64-Thread Workstation CPU

The AMD Ryzen Threadripper Pro 7975WX is a 32-core, 64-thread workstation processor with a 4.0 GHz base clock and 128 MB L3 cache. It supports 8-channel DDR5 memory up to 512 GB on the sTR5 socket, aimed at content creation, engineering simulation, and scientific computing. Compared with Intel's Xeon W-3400 series, it offers more memory bandwidth and PCIe lanes for multi-GPU and storage-heavy builds. Reviewers praise its multi-threaded performance but note high platform cost and power draw.

Best forProfessional 3D rendering and video editingEngineering simulation and CAD workflowsData scientists running large in-memory datasetsWorkstation builders needing 8-channel memory
Pros
  • 32 cores and 64 threads handle heavy multi-threaded workloads
  • 8-channel DDR5 memory support up to 512 GB
  • 128 MB L3 cache reduces memory bottlenecks
  • 128 PCIe 5.0 lanes for multi-GPU and fast storage
  • Unlocked for overclocking on WRX90 platform
Cons
  • High platform cost: sTR5 motherboard and 8 DIMMs add up
  • 350W TDP requires robust cooling and power supply
  • Lower boost clocks than consumer Ryzen in lightly threaded tasks
  • Limited availability of WRX90 motherboards

AMD Ryzen Threadripper Pro 7975WX 4GHz 64-Thread Workstation CPU prices at every store

  • TeciSoftNew

    In stockReturn policy

    $4,570.77Checked Nov 10
    Visit TeciSoft

What reviewers say

Reviewers and owners praise the 7975WX for its multi-threaded rendering and simulation performance, often comparing it favorably to Intel Xeon W-3400 chips. Criticisms focus on platform cost, power draw, and the need for expensive cooling and memory.

What people mention
  • PerformancePraisedReviewers highlight strong multi-threaded performance in 3D rendering, video encoding, and scientific simulations.
  • Platform costCriticisedOwners note that the sTR5 motherboard and 8-channel memory make the total build expensive.
  • Power drawCriticisedThe 350W TDP demands a high-end power supply and robust cooling, which reviewers mention as a drawback.
  • Memory bandwidthPraised8-channel DDR5 support is praised for handling large datasets and reducing bottlenecks.
  • Single-thread speedMixedSome reviewers note that lightly threaded tasks run slower than on consumer Ryzen chips.

About the AMD Ryzen Threadripper Pro 7975WX 4GHz 64-Thread Workstation CPU

The AMD Ryzen Threadripper Pro 7975WX is a workstation processor for professional desktop applications. It is aimed at creators, engineers and researchers who run demanding workloads. The design targets long-running tasks.

It has 64 threads, 128 MB of L3 cache and 8-channel memory support. This combination helps reduce bottlenecks with large datasets. It suits multi-camera video editing, 3D rendering, simulations and CAD workflows.

The processor uses the sTR5 socket and supports up to 512 GB of RAM.

Model
AMD Ryzen Threadripper Pro 7975WX
Base clock
4.0 GHz
Threads
64
Cache
128 MB L3
RAM support
Up to 512 GB
DRAM channels
8
Socket
sTR5
Target use
Professional workstation workloads: content creation, engineering, scientific computing

Questions and answers

How does the 7975WX compare to the previous generation Threadripper Pro 5975WX?
The 7975WX moves to the sTR5 socket with DDR5 and PCIe 5.0 support, offering higher memory bandwidth and newer connectivity. Core count and cache are similar, but IPC improvements and faster memory make it better for memory-bound workloads.
What motherboard chipset do I need for the 7975WX?
It requires a WRX90 motherboard with the sTR5 socket. These boards are designed for 8-channel memory and offer extensive PCIe lanes for multi-GPU and storage configurations.
Does the 7975WX come with a cooler?
No, it is sold without a cooler. AMD recommends a high-end air or liquid cooler capable of dissipating at least 350W.
Can I use regular DDR5 memory with this CPU?
It requires DDR5 RDIMM or 3DS RDIMM memory, not standard unbuffered DDR5. You'll need registered DIMMs, typically installed in sets of eight to use all memory channels.
Is the 7975WX good for gaming?
It can game, but its lower boost clocks and high platform cost make it a poor value for gaming alone. It is designed for professional multi-threaded workloads.
What is the maximum memory capacity supported?
The 7975WX supports up to 512 GB of 8-channel DDR5 memory, depending on the motherboard and DIMM capacities.
Where is the AMD Ryzen Threadripper Pro 7975WX 4GHz 64-Thread Workstation CPU cheapest?
At TeciSoft, for $4,570.77, as of our latest check.

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