Ryzen Threadripper 5990X vs Ryzen Threadripper PRO 5955WX
Primary details
Comparing Ryzen Threadripper PRO 5955WX and Ryzen Threadripper 5990X processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 131 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Desktop processor |
| Series | AMD Ryzen Threadripper | no data |
| Power efficiency | 10.66 | no data |
| Architecture codename | Chagall PRO (2022) | Chagall |
| Release date | 8 March 2022 (2 years ago) | no data (2024 years ago) |
Detailed specifications
Ryzen Threadripper PRO 5955WX and Ryzen Threadripper 5990X 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 | 16 (Hexadeca-Core) | 64 (Tetrahexaconta-Core) |
| Threads | 32 | 128 |
| Base clock speed | 4 GHz | 2.5 GHz |
| Boost clock speed | 4.5 GHz | 4.45 GHz |
| Multiplier | 40 | no data |
| L1 cache | 1 MB | 64 KB (per core) |
| L2 cache | 8 MB | 512 KB (per core) |
| L3 cache | 64 MB | 256 MB |
| Chip lithography | 7 nm | 7 nm |
| Die size | 4x 81 mm2 | 8x 81 mm2 |
| Maximum case temperature (TCase) | 95 °C | 95 °C |
| Number of transistors | 16,600 million | 33,200 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Ryzen Threadripper PRO 5955WX and Ryzen Threadripper 5990X 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 | TRX4 |
| Power consumption (TDP) | 280 Watt | 280 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper PRO 5955WX and Ryzen Threadripper 5990X. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 5955WX and Ryzen Threadripper 5990X are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 5955WX and Ryzen Threadripper 5990X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | DDR4-3200 |
| 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 | - | N/A |
Peripherals
Specifications and connection of peripherals supported by Ryzen Threadripper PRO 5955WX and Ryzen Threadripper 5990X.
| PCIe version | 4.0 | 4.0 |
| PCI Express lanes | 128 | 128 |
Pros & cons summary
| Physical cores | 16 | 64 |
| Threads | 32 | 128 |
Ryzen Threadripper 5990X has 300% more physical cores and 300% more threads.
We couldn't decide between Ryzen Threadripper PRO 5955WX and Ryzen Threadripper 5990X. We've got no test results to judge.
Be aware that Ryzen Threadripper PRO 5955WX is a server/workstation processor while Ryzen Threadripper 5990X is a desktop one.
Should you still have questions on choice between Ryzen Threadripper PRO 5955WX and Ryzen Threadripper 5990X, ask them in Comments section, and we shall answer.
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