Ryzen AI 5 330 vs Ryzen 9 9955HX3D
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 103 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Dragon Range (Zen 4, Ryzen 7045) | no data |
| Power efficiency | 26.85 | no data |
| Designer | AMD | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Fire Range-HX (Zen 5) (2025) | Krackan Point 2 (2025) |
| Release date | 6 January 2025 (less than a year ago) | 16 July 2025 (recently) |
Detailed specifications
Ryzen 9 9955HX3D and Ryzen AI 5 330 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 | 16 (Hexadeca-Core) | 4 (Quad-Core) |
| Threads | 32 | 8 |
| Base clock speed | no data | 2 GHz |
| Boost clock speed | 5.4 GHz | 4.5 GHz |
| L1 cache | 1.3 MB | 80 KB (per core) |
| L2 cache | 16 MB | 1 MB (per core) |
| L3 cache | 128 MB | 4 MB |
| Chip lithography | no data | 4 nm |
| 64 bit support | + | + |
Compatibility
Information on Ryzen 9 9955HX3D and Ryzen AI 5 330 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 | FP8 |
| Power consumption (TDP) | 55 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 9 9955HX3D and Ryzen AI 5 330. 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 Ryzen 9 9955HX3D and Ryzen AI 5 330 are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 9 9955HX3D and Ryzen AI 5 330. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5, LPDDR5X |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 610M ( - 2200 MHz) | AMD Radeon 820M |
Peripherals
Specifications and connection of peripherals supported by Ryzen 9 9955HX3D and Ryzen AI 5 330.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 14 |
Pros & cons summary
| Integrated graphics card | 2.54 | 1.25 |
| Recency | 6 January 2025 | 16 July 2025 |
| Physical cores | 16 | 4 |
| Threads | 32 | 8 |
| Power consumption (TDP) | 55 Watt | 28 Watt |
Ryzen 9 9955HX3D has 103.2% faster integrated GPU, and 300% more physical cores and 300% more threads.
Ryzen AI 5 330, on the other hand, has an age advantage of 6 months, and 96.4% lower power consumption.
We couldn't decide between AMD Ryzen 9 9955HX3D and AMD Ryzen AI 5 330. We've got no test results to judge.
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