Ryzen Threadripper 2900X vs Ryzen Threadripper PRO 5955WX
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 219 | 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 | 4.21 | no data |
| Designer | AMD | AMD |
| Manufacturer | TSMC | no data |
| Architecture codename | Chagall PRO (2022) | Zen (2017−2020) |
| Release date | 8 March 2022 (3 years ago) | August 2018 (7 years ago) |
Detailed specifications
Ryzen Threadripper PRO 5955WX and Ryzen Threadripper 2900X 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) | 8 (Octa-Core) |
| Threads | 32 | no data |
| Base clock speed | 4 GHz | no data |
| Boost clock speed | 4.5 GHz | 3.1 GHz |
| Multiplier | 40 | no data |
| L1 cache | 64K (per core) | 96 KB (per core) |
| L2 cache | 512K (per core) | 512 KB (per core) |
| L3 cache | 64 MB | 32768 KB |
| Chip lithography | 7 nm | 14 nm |
| Die size | 4x 81 mm2 | 213 mm2 |
| Maximum case temperature (TCase) | 95 °C | no data |
| Number of transistors | 16,600 million | 9600 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
| Unlocked multiplier | - | + |
Compatibility
Information on Ryzen Threadripper PRO 5955WX and Ryzen Threadripper 2900X 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 | no data |
| Power consumption (TDP) | 280 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper PRO 5955WX and Ryzen Threadripper 2900X. 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 5955WX and Ryzen Threadripper 2900X are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 5955WX and Ryzen Threadripper 2900X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | DDR4 |
| Maximum memory size | 2 TiB | no data |
| Maximum memory bandwidth | 204.8 GB/s | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen Threadripper PRO 5955WX and Ryzen Threadripper 2900X.
| PCIe version | 4.0 | no data |
| PCI Express lanes | 128 | no data |
Pros & cons summary
| Physical cores | 16 | 8 |
| Chip lithography | 7 nm | 14 nm |
| Power consumption (TDP) | 280 Watt | 125 Watt |
Ryzen Threadripper PRO 5955WX has 100% more physical cores, and a 100% more advanced lithography process.
Ryzen Threadripper 2900X, on the other hand, has 124% lower power consumption.
We couldn't decide between AMD Ryzen Threadripper PRO 5955WX and AMD Ryzen Threadripper 2900X. We've got no test results to judge.
Be aware that Ryzen Threadripper PRO 5955WX is a server/workstation processor while Ryzen Threadripper 2900X is a desktop one.
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