Ryzen Threadripper 9980X vs SiFive StarFive JH-7110 SoC
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Designer | no data | AMD |
| Manufacturer | TSMC | TSMC |
| Architecture codename | 7-Series (2022) | Shimada Peak (2025) |
| Release date | 23 August 2022 (2 years ago) | July 2025 |
Detailed specifications
SiFive StarFive JH-7110 SoC and Ryzen Threadripper 9980X 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 | 5 (Penta-Core) | 64 (Tetrahexaconta-Core) |
| Threads | 5 | 128 |
| Base clock speed | 1.25 GHz | 3.2 GHz |
| Boost clock speed | 1.5 GHz | 5.4 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 2 MB (shared) | 1 MB (per core) |
| L3 cache | no data | 256 MB (shared) |
| Chip lithography | 14 nm | 4 nm |
| Die size | no data | 8x 70.6 mm2 |
| Number of transistors | no data | 66,520 million |
| 64 bit support | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on SiFive StarFive JH-7110 SoC and Ryzen Threadripper 9980X 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 | mBGA 625 | sTR5 |
| Power consumption (TDP) | 5 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by SiFive StarFive JH-7110 SoC and Ryzen Threadripper 9980X. 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 SiFive StarFive JH-7110 SoC and Ryzen Threadripper 9980X are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by SiFive StarFive JH-7110 SoC and Ryzen Threadripper 9980X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 Depends on motherboard | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | ImgTec BXE-4-32 | N/A |
Peripherals
Specifications and connection of peripherals supported by SiFive StarFive JH-7110 SoC and Ryzen Threadripper 9980X.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | no data | 48 |
Pros & cons summary
| Physical cores | 5 | 64 |
| Threads | 5 | 128 |
| Chip lithography | 14 nm | 4 nm |
| Power consumption (TDP) | 5 Watt | 350 Watt |
SiFive StarFive JH-7110 SoC has 6900% lower power consumption.
Ryzen Threadripper 9980X, on the other hand, has 1180% more physical cores and 2460% more threads, and a 250% more advanced lithography process.
We couldn't decide between SiFive StarFive JH-7110 SoC and AMD Ryzen Threadripper 9980X. We've got no test results to judge.
Be aware that SiFive StarFive JH-7110 SoC is a notebook processor while Ryzen Threadripper 9980X 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.
