Athlon Gold 3150GE vs Mobile Sempron SI-42
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3526 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Mobile Sempron | no data |
| Power efficiency | 0.32 | no data |
| Designer | AMD | AMD |
| Manufacturer | no data | GlobalFoundries |
| Architecture codename | Sable (2008−2009) | Picasso (2019−2022) |
| Release date | 1 September 2009 (16 years ago) | 21 July 2020 (5 years ago) |
Detailed specifications
Mobile Sempron SI-42 and Athlon Gold 3150GE 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 | 3.3 GHz |
| Boost clock speed | 2.1 GHz | 3.8 GHz |
| Bus rate | 1800 MHz | no data |
| L1 cache | 128 KB | 96 KB (per core) |
| L2 cache | 512 KB | 512 KB (per core) |
| L3 cache | no data | 4 MB (shared) |
| Chip lithography | 65 nm | 12 nm |
| Die size | no data | 210 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | no data | 4,940 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Mobile Sempron SI-42 and Athlon Gold 3150GE 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 | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Mobile Sempron SI-42 and Athlon Gold 3150GE. 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 | - | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Mobile Sempron SI-42 and Athlon Gold 3150GE are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Mobile Sempron SI-42 and Athlon Gold 3150GE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-2933 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon Vega 3 |
Peripherals
Specifications and connection of peripherals supported by Mobile Sempron SI-42 and Athlon Gold 3150GE.
| PCIe version | no data | 4.0 |
Pros & cons summary
| Recency | 1 September 2009 | 21 July 2020 |
| Physical cores | 1 | 4 |
| Threads | 1 | 4 |
| Chip lithography | 65 nm | 12 nm |
| Power consumption (TDP) | 25 Watt | 35 Watt |
Mobile Sempron SI-42 has 40% lower power consumption.
Athlon Gold 3150GE, on the other hand, has an age advantage of 10 years, 300% more physical cores and 300% more threads, and a 441.7% more advanced lithography process.
We couldn't decide between AMD Mobile Sempron SI-42 and AMD Athlon Gold 3150GE. We've got no test results to judge.
Be aware that Mobile Sempron SI-42 is a notebook processor while Athlon Gold 3150GE is a desktop one.
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