AMD-SSA/5-75ABR vs Ryzen 9 9955HX
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 163 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Dragon Range (Zen 4, Ryzen 7045) | AMD K5 |
| Power efficiency | 61.37 | no data |
| Designer | AMD | AMD |
| Manufacturer | TSMC | no data |
| Architecture codename | Fire Range-HX (Zen 5) (2025) | K5 (1996−1997) |
| Release date | 6 January 2025 (less than a year ago) | no data |
Detailed specifications
Ryzen 9 9955HX and AMD-SSA/5-75ABR 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) | 1 (Single-Core) |
| Threads | 32 | 1 |
| Base clock speed | 2.5 GHz | no data |
| Boost clock speed | 5.4 GHz | 0.08 GHz |
| Bus type | no data | FSB |
| Bus rate | no data | 50 MT/s |
| Multiplier | no data | 1.5 |
| L1 cache | 80 KB (per core) | no data |
| L2 cache | 1 MB (per core) | no data |
| L3 cache | 64 MB (shared) | no data |
| Chip lithography | 4 nm | 500 nm |
| Die size | 2x 70.6 mm2 | 251 mm2 |
| Number of transistors | 16,630 million | 4 Million |
| 64 bit support | + | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen 9 9955HX and AMD-SSA/5-75ABR 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 | no data |
| Socket | FL1 | no data |
| Power consumption (TDP) | 55 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 9 9955HX and AMD-SSA/5-75ABR. 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 9955HX and AMD-SSA/5-75ABR are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 9 9955HX and AMD-SSA/5-75ABR. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | no data |
| Maximum memory size | no data | 4 GB |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 610M ( - 2200 MHz) | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen 9 9955HX and AMD-SSA/5-75ABR.
| PCIe version | 5.0 | no data |
| PCI Express lanes | 28 | no data |
Pros & cons summary
| Physical cores | 16 | 1 |
| Threads | 32 | 1 |
| Chip lithography | 4 nm | 500 nm |
Ryzen 9 9955HX has 1500% more physical cores and 3100% more threads, and a 12400% more advanced lithography process.
We couldn't decide between AMD Ryzen 9 9955HX and AMD AMD-SSA/5-75ABR. We've got no test results to judge.
Be aware that Ryzen 9 9955HX is a notebook processor while AMD-SSA/5-75ABR is a desktop one.
Other comparisons
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