Ryzen 9 9955HX3D vs Pentium 4 HT 541
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 109 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD Dragon Range (Zen 4, Ryzen 7045) |
| Power efficiency | no data | 26.91 |
| Designer | Intel | AMD |
| Architecture codename | Prescott (2001−2005) | Fire Range-HX (Zen 5) (2025) |
| Release date | June 2005 (20 years ago) | 6 January 2025 (less than a year ago) |
Detailed specifications
Pentium 4 HT 541 and Ryzen 9 9955HX3D 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 | 1 (Single-Core) | 16 (Hexadeca-Core) |
| Threads | 2 | 32 |
| Boost clock speed | 3.2 GHz | 5.4 GHz |
| L1 cache | 16 KB | 1.3 MB |
| L2 cache | 1 MB | 16 MB |
| L3 cache | 0 KB | 128 MB |
| Chip lithography | 90 nm | no data |
| Die size | 109 mm2 | no data |
| Number of transistors | 125 million | no data |
| 64 bit support | - | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Pentium 4 HT 541 and Ryzen 9 9955HX3D 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 | 775 | no data |
| Power consumption (TDP) | 84 Watt | 55 Watt |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 4 HT 541 and Ryzen 9 9955HX3D. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 610M ( - 2200 MHz) |
Pros & cons summary
| Physical cores | 1 | 16 |
| Threads | 2 | 32 |
| Power consumption (TDP) | 84 Watt | 55 Watt |
Ryzen 9 9955HX3D has 1500% more physical cores and 1500% more threads, and 52.7% lower power consumption.
We couldn't decide between Intel Pentium 4 HT 541 and AMD Ryzen 9 9955HX3D. We've got no test results to judge.
Note that Pentium 4 HT 541 is a desktop processor while Ryzen 9 9955HX3D is a notebook one.
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