Ryzen 5 5500 vs Mobile Sempron SI-42
Aggregate performance score
Ryzen 5 5500 outperforms Mobile Sempron SI-42 by a whopping 5450% based on our aggregate benchmark results.
Primary details
Comparing Mobile Sempron SI-42 and Ryzen 5 5500 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3192 | 627 |
| Place by popularity | not in top-100 | 1 |
| Cost-effectiveness evaluation | no data | 49.22 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Mobile Sempron | no data |
| Power efficiency | 0.83 | 17.78 |
| Architecture codename | Sable (2008−2009) | Cezanne (2021−2024) |
| Release date | 1 September 2009 (15 years ago) | 4 April 2022 (2 years ago) |
| Launch price (MSRP) | no data | $159 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Mobile Sempron SI-42 and Ryzen 5 5500 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) | 6 (Hexa-Core) |
| Threads | 1 | 12 |
| Base clock speed | no data | 3.6 GHz |
| Boost clock speed | 2.1 GHz | 4.2 GHz |
| Bus rate | 1800 MHz | no data |
| L1 cache | 128 KB | 64K (per core) |
| L2 cache | 512 KB | 512K (per core) |
| L3 cache | no data | 16 MB |
| Chip lithography | 65 nm | 7 nm |
| Die size | no data | 180 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | no data | 10,700 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Mobile Sempron SI-42 and Ryzen 5 5500 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 | S1g2 | AM4 |
| Power consumption (TDP) | 25 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Mobile Sempron SI-42 and Ryzen 5 5500. You'll probably need this information if you require some particular technology.
| Instruction set extensions | 65 nm, 1.075 - 1.125 | no data |
| AES-NI | - | + |
| AVX | - | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Mobile Sempron SI-42 and Ryzen 5 5500 are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Mobile Sempron SI-42 and Ryzen 5 5500. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-3200 |
Peripherals
Specifications and connection of peripherals supported by Mobile Sempron SI-42 and Ryzen 5 5500.
| PCIe version | no data | 3.0 |
Pros & cons summary
| Performance score | 0.22 | 12.21 |
| Recency | 1 September 2009 | 4 April 2022 |
| Physical cores | 1 | 6 |
| Threads | 1 | 12 |
| Chip lithography | 65 nm | 7 nm |
| Power consumption (TDP) | 25 Watt | 65 Watt |
Mobile Sempron SI-42 has 160% lower power consumption.
Ryzen 5 5500, on the other hand, has a 5450% higher aggregate performance score, an age advantage of 12 years, 500% more physical cores and 1100% more threads, and a 828.6% more advanced lithography process.
The Ryzen 5 5500 is our recommended choice as it beats the Mobile Sempron SI-42 in performance tests.
Be aware that Mobile Sempron SI-42 is a notebook processor while Ryzen 5 5500 is a desktop one.
Should you still have questions on choice between Mobile Sempron SI-42 and Ryzen 5 5500, ask them in Comments section, and we shall answer.
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