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Silver square desktop processor with gold contacts and integrated heat spreader

AMD

AMD Ryzen Threadripper PRO 5975WX 100-100000445WOF desktop processor

SKU CH-WP5R-MFFAQ MPN 100-100000445WOF

32-core, 64-thread desktop CPU for Socket sWRX8 with 3.6 GHz base and 4.5 GHz boost, 128 MB L3 cache and 8-channel DDR4-3200 support

  • Processors TypeDesktop
  • NameRyzen Threadripper PRO 5975WX
  • CPU Socket TypeSocket sWRX8
  • Core NameChagall PRO (Zen 3)
  • # of Cores32-Core
  • # of Threads64-Threads

Options Ryzen Threadripper PRO 5975WX

  • 32 cores and 64 threads accelerate heavy multi-threaded workloads
  • 5 GHz max turbo frequency lifts single-thread responsiveness
  • 128 MB L3 cache keeps large data sets close to the cores
  • Eight-channel DDR4 3200 memory support feeds bandwidth-hungry applications
  • 280 W TDP reflects sustained performance for professional workstations

Threadripper PRO 5975WX workstation CPU

The AMD Ryzen Threadripper PRO 5975WX is a 32-core, 64-thread desktop processor built for professional workstations. It uses the sWRX8 socket and the Chagall PRO (Zen 3) architecture on a 7nm process. With a 280W thermal design power, it targets heavy multitasking, rendering and simulation workloads. No integrated graphics are included.

Sustained 280W load behaviour

At the 280W thermal design power the processor maintains its 3.6 GHz base frequency across all 32 cores during extended compute tasks. The 128MB L3 cache and 16MB L2 cache keep data close to the execution units, reducing memory latency when every core is active. Eight-channel DDR4 3200 memory bandwidth feeds the cores continuously. PCIe 4.0 lanes remain available for high-throughput storage and accelerators.

32-core 64-thread count decides fit

The defining specification is the 32-core, 64-thread configuration combined with the sWRX8 platform. That core count determines whether the CPU matches the parallelism required by your rendering, compilation or virtualization workloads. If the software scales to 64 threads, this part delivers; if it does not, a lower-core alternative may be more appropriate.

Highlights

  • 32 cores and 64 threads accelerate heavy multi-threaded workloads
  • 5 GHz max turbo frequency lifts single-thread responsiveness
  • 128 MB L3 cache keeps large data sets close to the cores
  • Eight-channel DDR4 3200 memory support feeds bandwidth-hungry applications
  • 280 W TDP reflects sustained performance for professional workstations

Specifications

BrandAMD
Processors TypeDesktop
SeriesRyzen Threadripper PRO
NameRyzen Threadripper PRO 5975WX
Model100-100000445WOF
CPU Socket TypeSocket sWRX8
Core NameChagall PRO (Zen 3)
# of Cores32-Core
# of Threads64-Threads
Operating Frequency3.6 GHz
Max Turbo Frequency4.5 GHz
L1 Cache2MB
L2 Cache16MB
L3 Cache128MB
Manufacturing Tech7nm
Instruction Set64-Bit
Memory TypesDDR4 3200
Memory Channel8
Virtualization Technology SupportYes
Integrated GraphicsNone Integrated Graphics
PCI Express Revision4.0 / 3.0
Thermal Design Power280W
Operating System SupportedWindows 11
Shipping weight0.90 kg
Package size246 × 196 × 138 mm

Other versions of this model

3 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How much heat does the 280W TDP generate during continuous all-day workloads?

The 280W thermal design power means sustained full-core loads will produce significant heat; a robust sWRX8 cooler rated for at least 280W is required to keep the 32-core Zen 3 chip at its 3.6 GHz base clock without throttling.

What motherboard socket and memory must I already have for the 5975WX to function?

You need a workstation motherboard with the sWRX8 socket and eight-channel DDR4-3200 memory populated across all channels to match the processor's 8-channel memory controller and 3200 MT/s specification.

Will my existing PCIe 3.0 add-in cards work alongside this CPU's PCIe 4.0 lanes?

Yes, the processor supports both PCIe 4.0 and 3.0, so older PCIe 3.0 cards will operate at their native speeds while newer devices can use the full 4.0 bandwidth provided by the platform.

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