Ryzen 9 9950X vs MediaTek Kompanio 520
Aggregate performance score
Ryzen 9 9950X outperforms MediaTek Kompanio 520 by a whopping 2018% based on our aggregate benchmark results.
Primary details
Comparing MediaTek Kompanio 520 and Ryzen 9 9950X processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1947 | 58 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 65.69 |
| Market segment | Laptop | Desktop processor |
| Series | MediaTek Kompanio 500 | no data |
| Power efficiency | no data | 23.25 |
| Architecture codename | 2x Cortex-A76 / 6x A55 | Granite Ridge (2024−2025) |
| Release date | no data | 15 August 2024 (less than a year ago) |
| Launch price (MSRP) | no data | $649 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
MediaTek Kompanio 520 and Ryzen 9 9950X 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) | 16 (Hexadeca-Core) |
| Threads | 8 | 32 |
| Base clock speed | no data | 4.3 GHz |
| Boost clock speed | 2 GHz | 5.7 GHz |
| L1 cache | no data | 80 KB (per core) |
| L2 cache | no data | 1 MB (per core) |
| L3 cache | no data | 64 MB (shared) |
| Chip lithography | 7 nm | 4 nm |
| Die size | no data | 2x 70.6 mm2 |
| Maximum core temperature | no data | 95 °C |
| Number of transistors | no data | 16,630 million |
| 64 bit support | + | + |
| Unlocked multiplier | - | + |
Compatibility
Information on MediaTek Kompanio 520 and Ryzen 9 9950X 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) | no data | 170 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by MediaTek Kompanio 520 and Ryzen 9 9950X. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A |
| AES-NI | - | + |
| AVX | - | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by MediaTek Kompanio 520 and Ryzen 9 9950X are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by MediaTek Kompanio 520 and Ryzen 9 9950X. 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 | no data | AMD Radeon Graphics |
Peripherals
Specifications and connection of peripherals supported by MediaTek Kompanio 520 and Ryzen 9 9950X.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 24 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Geekbench 5.5 Multi-Core
WebXPRT 3
CrossMark Overall
WebXPRT 4 Overall
Pros & cons summary
| Performance score | 1.96 | 41.52 |
| Physical cores | 8 | 16 |
| Threads | 8 | 32 |
| Chip lithography | 7 nm | 4 nm |
Ryzen 9 9950X has a 2018.4% higher aggregate performance score, 100% more physical cores and 300% more threads, and a 75% more advanced lithography process.
The Ryzen 9 9950X is our recommended choice as it beats the MediaTek Kompanio 520 in performance tests.
Be aware that MediaTek Kompanio 520 is a notebook processor while Ryzen 9 9950X is a desktop one.
Should you still have questions on choice between MediaTek Kompanio 520 and Ryzen 9 9950X, ask them in Comments section, and we shall answer.
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