Athlon Gold 20 vs Ryzen Threadripper PRO 5965WX
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 93 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | AMD Ryzen Threadripper | no data |
| Power efficiency | 5.72 | no data |
| Designer | AMD | AMD |
| Manufacturer | TSMC | TSMC |
| Architecture codename | Chagall PRO (2022) | Mendocino (2025) |
| Release date | 8 March 2022 (3 years ago) | 1 October 2025 (less than a year ago) |
Detailed specifications
Ryzen Threadripper PRO 5965WX and Athlon Gold 20 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 | 24 (Tetracosa-Core) | 2 (Dual-core) |
| Threads | 48 | 4 |
| Base clock speed | 3.8 GHz | 2.4 GHz |
| Boost clock speed | 4.5 GHz | 3.7 GHz |
| Multiplier | 38 | no data |
| L1 cache | 64K (per core) | 64 KB (per core) |
| L2 cache | 512K (per core) | 512 KB (per core) |
| L3 cache | 128 MB | 4 MB (shared) |
| Chip lithography | 7 nm | 6 nm |
| Die size | 4x 81 mm2 | 100 mm2 |
| Maximum case temperature (TCase) | 95 °C | no data |
| Number of transistors | 16,600 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Ryzen Threadripper PRO 5965WX and Athlon Gold 20 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 | 1 |
| Socket | WRX8 | FT6 |
| Power consumption (TDP) | 280 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper PRO 5965WX and Athlon Gold 20. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 5965WX and Athlon Gold 20 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 5965WX and Athlon Gold 20. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | LPDDR5 |
| Maximum memory size | 2 TiB | no data |
| Maximum memory bandwidth | 204.8 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | - | AMD Radeon 610M |
Peripherals
Specifications and connection of peripherals supported by Ryzen Threadripper PRO 5965WX and Athlon Gold 20.
| PCIe version | 4.0 | 3.0 |
| PCI Express lanes | 128 | 4 |
Pros & cons summary
| Recency | 8 March 2022 | 1 October 2025 |
| Physical cores | 24 | 2 |
| Threads | 48 | 4 |
| Chip lithography | 7 nm | 6 nm |
| Power consumption (TDP) | 280 Watt | 15 Watt |
Ryzen Threadripper PRO 5965WX has 1100% more physical cores and 1100% more threads.
Athlon Gold 20, on the other hand, has an age advantage of 3 years, a 16.7% more advanced lithography process, and 1766.7% lower power consumption.
We couldn't decide between AMD Ryzen Threadripper PRO 5965WX and AMD Athlon Gold 20. We've got no test results to judge.
Be aware that Ryzen Threadripper PRO 5965WX is a server/workstation processor while Athlon Gold 20 is a notebook one.
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