i3-9100F vs Mobile Sempron SI-42
Primary details
Comparing Mobile Sempron SI-42 and Core i3-9100F processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1372 |
| Place by popularity | not in top-100 | 40 |
| Cost-effectiveness evaluation | no data | 9.87 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Mobile Sempron | Intel Core i3 |
| Power efficiency | no data | 6.17 |
| Architecture codename | Sable (2008−2009) | Coffee Lake-R (2018−2019) |
| Release date | 1 September 2009 (15 years ago) | 23 April 2019 (5 years ago) |
| Launch price (MSRP) | no data | $122 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Mobile Sempron SI-42 and Core i3-9100F 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) | 4 (Quad-Core) |
| Threads | 1 | 4 |
| Base clock speed | no data | 3.6 GHz |
| Boost clock speed | 2.1 GHz | 4.2 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | 1800 MHz | 4 × 8 GT/s |
| Multiplier | no data | 36 |
| L1 cache | 128 KB | 64K (per core) |
| L2 cache | 512 KB | 256K (per core) |
| L3 cache | no data | 6 MB (shared) |
| Chip lithography | 65 nm | 14 nm |
| Die size | no data | 126 mm2 |
| Maximum core temperature | 100 °C | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Mobile Sempron SI-42 and Core i3-9100F 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 (Uniprocessor) |
| Socket | S1g2 | FCLGA1151 |
| Power consumption (TDP) | 25 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Mobile Sempron SI-42 and Core i3-9100F. You'll probably need this information if you require some particular technology.
| Instruction set extensions | 65 nm, 1.075 - 1.125 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
Security technologies
Mobile Sempron SI-42 and Core i3-9100F technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
| Secure Key | no data | + |
| MPX | - | + |
| Identity Protection | - | + |
| SGX | no data | Yes with Intel® ME |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Mobile Sempron SI-42 and Core i3-9100F are enumerated here.
| AMD-V | - | + |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Mobile Sempron SI-42 and Core i3-9100F. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 38.397 GB/s |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Mobile Sempron SI-42 and Core i3-9100F.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 16 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
wPrime 32
wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.
Pros & cons summary
| Recency | 1 September 2009 | 23 April 2019 |
| Physical cores | 1 | 4 |
| Threads | 1 | 4 |
| Chip lithography | 65 nm | 14 nm |
| Power consumption (TDP) | 25 Watt | 65 Watt |
Mobile Sempron SI-42 has 160% lower power consumption.
i3-9100F, on the other hand, has an age advantage of 9 years, 300% more physical cores and 300% more threads, and a 364.3% more advanced lithography process.
We couldn't decide between Mobile Sempron SI-42 and Core i3-9100F. We've got no test results to judge.
Be aware that Mobile Sempron SI-42 is a notebook processor while Core i3-9100F is a desktop one.
Should you still have questions on choice between Mobile Sempron SI-42 and Core i3-9100F, ask them in Comments section, and we shall answer.
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