Ryzen Threadripper 1950 vs Ryzen Threadripper 1977
Primary details
Comparing Ryzen Threadripper 1977 and Ryzen Threadripper 1950 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 526 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | no data | 7.30 |
| Architecture codename | Zen (2017−2020) | Zen (2017−2020) |
| Release date | no data (2024 years ago) | 29 July 2017 (7 years ago) |
Detailed specifications
Ryzen Threadripper 1977 and Ryzen Threadripper 1950 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 | 14 (Tetradeca-Core) | 16 (Hexadeca-Core) |
| Threads | no data | 32 |
| Base clock speed | no data | 3.2 GHz |
| Boost clock speed | 3.2 GHz | 3.2 GHz |
| L1 cache | 128 KB (per core) | 96K (per core) |
| L2 cache | 512 KB (per core) | 512 KB (per core) |
| L3 cache | 32768 KB | 32 MB |
| Chip lithography | 14 nm | 14 nm |
| Die size | no data | 213 mm2 |
| Number of transistors | no data | 9,600 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | + |
Compatibility
Information on Ryzen Threadripper 1977 and Ryzen Threadripper 1950 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 | SP3r2 | SP3r2 |
| Power consumption (TDP) | 155 Watt | 180 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper 1977 and Ryzen Threadripper 1950. 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 1977 and Ryzen Threadripper 1950 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 1977 and Ryzen Threadripper 1950. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4 Quad-channel |
Pros & cons summary
| Physical cores | 14 | 16 |
| Power consumption (TDP) | 155 Watt | 180 Watt |
Ryzen Threadripper 1977 has 16.1% lower power consumption.
Ryzen Threadripper 1950, on the other hand, has 14.3% more physical cores.
We couldn't decide between Ryzen Threadripper 1977 and Ryzen Threadripper 1950. We've got no test results to judge.
Should you still have questions on choice between Ryzen Threadripper 1977 and Ryzen Threadripper 1950, ask them in Comments section, and we shall answer.
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