Ryzen Threadripper 1977 vs Ryzen 7 8745HS
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 473 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Power efficiency | 19.96 | no data |
| Designer | AMD | AMD |
| Architecture codename | Hawk Point-HS (Zen 4) (2023−2024) | Zen (2017−2020) |
| Release date | no data | no data |
Detailed specifications
Ryzen 7 8745HS and Ryzen Threadripper 1977 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 | 8 (Octa-Core) | 14 (Tetradeca-Core) |
| Threads | 16 | no data |
| Base clock speed | 3.8 GHz | no data |
| Boost clock speed | 4.9 GHz | 3.2 GHz |
| L1 cache | no data | 128 KB (per core) |
| L2 cache | no data | 512 KB (per core) |
| L3 cache | no data | 32768 KB |
| Chip lithography | no data | 14 nm |
| 64 bit support | - | + |
| Windows 11 compatibility | no data | - |
| Unlocked multiplier | - | + |
Compatibility
Information on Ryzen 7 8745HS and Ryzen Threadripper 1977 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 | no data | 1 |
| Socket | no data | SP3r2 |
| Power consumption (TDP) | 35 Watt | 155 Watt |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 8745HS and Ryzen Threadripper 1977 are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 8745HS and Ryzen Threadripper 1977. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 |
Pros & cons summary
| Physical cores | 8 | 14 |
| Power consumption (TDP) | 35 Watt | 155 Watt |
Ryzen 7 8745HS has 342.9% lower power consumption.
Ryzen Threadripper 1977, on the other hand, has 75% more physical cores.
We couldn't decide between AMD Ryzen 7 8745HS and AMD Ryzen Threadripper 1977. We've got no test results to judge.
Be aware that Ryzen 7 8745HS is a notebook processor while Ryzen Threadripper 1977 is a desktop one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
