Mobile Sempron SI-42 vs Ryzen 5 3400GE
Aggregate performance score
Ryzen 5 3400GE outperforms Mobile Sempron SI-42 by a whopping 2547% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1414 | 3526 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD Mobile Sempron |
| Power efficiency | 6.07 | 0.32 |
| Designer | AMD | AMD |
| Manufacturer | GlobalFoundries | no data |
| Architecture codename | Picasso (2019−2022) | Sable (2008−2009) |
| Release date | 7 July 2019 (6 years ago) | 1 September 2009 (16 years ago) |
Detailed specifications
Ryzen 5 3400GE and Mobile Sempron SI-42 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 | 4 (Quad-Core) | 1 (Single-Core) |
| Threads | 8 | 1 |
| Base clock speed | 3.3 GHz | no data |
| Boost clock speed | 4 GHz | 2.1 GHz |
| Bus rate | no data | 1800 MHz |
| L1 cache | 96K (per core) | 128 KB |
| L2 cache | 512K (per core) | 512 KB |
| L3 cache | 4 MB (shared) | no data |
| Chip lithography | 12 nm | 65 nm |
| Die size | 210 mm2 | no data |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 4,940 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen 5 3400GE and Mobile Sempron SI-42 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 | AM4 | S1g2 |
| Power consumption (TDP) | 35 Watt | 25 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 3400GE and Mobile Sempron SI-42. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | 65 nm, 1.075 - 1.125 |
| AES-NI | + | - |
| AVX | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 5 3400GE and Mobile Sempron SI-42 are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 3400GE and Mobile Sempron SI-42. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2933 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon RX Vega 11 | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 3400GE and Mobile Sempron SI-42.
| PCIe version | 3.0 | no data |
Pros & cons summary
| Performance score | 5.03 | 0.19 |
| Recency | 7 July 2019 | 1 September 2009 |
| Physical cores | 4 | 1 |
| Threads | 8 | 1 |
| Chip lithography | 12 nm | 65 nm |
| Power consumption (TDP) | 35 Watt | 25 Watt |
Ryzen 5 3400GE has a 2547.4% higher aggregate performance score, an age advantage of 9 years, 300% more physical cores and 700% more threads, and a 441.7% more advanced lithography process.
Mobile Sempron SI-42, on the other hand, has 40% lower power consumption.
The AMD Ryzen 5 3400GE is our recommended choice as it beats the AMD Mobile Sempron SI-42 in performance tests.
Note that Ryzen 5 3400GE is a desktop processor while Mobile Sempron SI-42 is a notebook one.
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