Ryzen Threadripper PRO 9975WX vs Ryzen 3 1300X
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1482 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.52 | no data |
| Market segment | Desktop processor | Server |
| Series | AMD Ryzen 3 | no data |
| Power efficiency | 6.41 | no data |
| Designer | AMD | AMD |
| Manufacturer | GlobalFoundries | TSMC |
| Architecture codename | Zen (2017−2020) | Shimada Peak (2025) |
| Release date | 27 July 2017 (7 years ago) | July 2025 |
| Launch price (MSRP) | $129 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Ryzen 3 1300X and Ryzen Threadripper PRO 9975WX basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 4 (Quad-Core) | 32 (Dotriaconta-Core) |
| Threads | 4 | 64 |
| Base clock speed | 3.4 GHz | 4 GHz |
| Boost clock speed | 3.7 GHz | 5.4 GHz |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 34 | no data |
| L1 cache | 96K (per core) | 64 KB (per core) |
| L2 cache | 512K (per core) | 1 MB (per core) |
| L3 cache | 8 MB (shared) | 128 MB (shared) |
| Chip lithography | 14 nm | 4 nm |
| Die size | 192 mm2 | 4x 70.6 mm2 |
| Number of transistors | 4,800 million | 33,260 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | + |
Compatibility
Information on Ryzen 3 1300X and Ryzen Threadripper PRO 9975WX compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 (Uniprocessor) | 1 |
| Socket | AM4 | sTR5 |
| Power consumption (TDP) | 65 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 3 1300X and Ryzen Threadripper PRO 9975WX. You'll probably need this information if you require some particular technology.
| Instruction set extensions | XFR, FMA3, SSE 4.2, AVX2, SMT | no data |
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 3 1300X and Ryzen Threadripper PRO 9975WX are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 3 1300X and Ryzen Threadripper PRO 9975WX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Dual-channel | DDR5 |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 42.671 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | - | N/A |
Peripherals
Specifications and connection of peripherals supported by Ryzen 3 1300X and Ryzen Threadripper PRO 9975WX.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 20 | 128 |
Pros & cons summary
| Physical cores | 4 | 32 |
| Threads | 4 | 64 |
| Chip lithography | 14 nm | 4 nm |
| Power consumption (TDP) | 65 Watt | 350 Watt |
Ryzen 3 1300X has 438.5% lower power consumption.
Ryzen Threadripper PRO 9975WX, on the other hand, has 700% more physical cores and 1500% more threads, and a 250% more advanced lithography process.
We couldn't decide between AMD Ryzen 3 1300X and AMD Ryzen Threadripper PRO 9975WX. We've got no test results to judge.
Note that Ryzen 3 1300X is a desktop processor while Ryzen Threadripper PRO 9975WX is a server/workstation one.
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