Ryzen 7 9800X3D vs Athlon Silver 7120C
Primary details
Comparing Athlon Silver 7120C and Ryzen 7 9800X3D 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 |
| Series | Mendocino (Zen 2, Ryzen 7020) | no data |
| Architecture codename | Mendocino (Zen 2) (2022−2023) | Granite Ridge (2024) |
| Release date | 20 September 2022 (2 years ago) | 7 November 2024 |
| Launch price (MSRP) | no data | $479 |
Detailed specifications
Athlon Silver 7120C and Ryzen 7 9800X3D 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 | 2 (Dual-core) | 8 (Octa-Core) |
| Threads | 2 | 16 |
| Base clock speed | 2.4 GHz | 4.7 GHz |
| Boost clock speed | 3.5 GHz | 5.2 GHz |
| L1 cache | 128 KB | 80 KB (per core) |
| L2 cache | 1 MB | 1 MB (per core) |
| L3 cache | 2 MB | 96 MB (shared) |
| Chip lithography | 6 nm | 4 nm |
| Die size | no data | 70.6 mm2 |
| Number of transistors | no data | 8,315 million |
| 64 bit support | + | + |
Compatibility
Information on Athlon Silver 7120C and Ryzen 7 9800X3D 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 | AM5 |
| Power consumption (TDP) | 15 Watt | 120 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon Silver 7120C and Ryzen 7 9800X3D. You'll probably need this information if you require some particular technology.
| Instruction set extensions | XFR, FMA3, SSE 4.2, AVX2, SMT | no data |
| AES-NI | - | + |
| AVX | - | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon Silver 7120C and Ryzen 7 9800X3D are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon Silver 7120C and Ryzen 7 9800X3D. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon 610M | AMD Radeon Graphics |
Peripherals
Specifications and connection of peripherals supported by Athlon Silver 7120C and Ryzen 7 9800X3D.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 24 |
Pros & cons summary
| Integrated graphics card | 2.85 | 1.98 |
| Recency | 20 September 2022 | 7 November 2024 |
| Physical cores | 2 | 8 |
| Threads | 2 | 16 |
| Chip lithography | 6 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 120 Watt |
Athlon Silver 7120C has 43.9% faster integrated GPU, and 700% lower power consumption.
Ryzen 7 9800X3D, on the other hand, has an age advantage of 2 years, 300% more physical cores and 700% more threads, and a 50% more advanced lithography process.
We couldn't decide between Athlon Silver 7120C and Ryzen 7 9800X3D. We've got no test results to judge.
Be aware that Athlon Silver 7120C is a notebook processor while Ryzen 7 9800X3D is a desktop one.
Should you still have questions on choice between Athlon Silver 7120C and Ryzen 7 9800X3D, ask them in Comments section, and we shall answer.
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