Ryzen 3 4100 vs Sempron 145
Aggregate performance score
Ryzen 3 4100 outperforms Sempron 145 by a whopping 1923% 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 | 3359 | 1238 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 0.74 | 10.35 |
| Designer | AMD | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Sargas (2009−2011) | Renoir (2020−2023) |
| Release date | 1 September 2010 (15 years ago) | 4 April 2022 (3 years ago) |
| Launch price (MSRP) | $95 | no data |
Detailed specifications
Sempron 145 and Ryzen 3 4100 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 | 8 |
| Base clock speed | 2.8 GHz | 3.8 GHz |
| Boost clock speed | 2.8 GHz | 4 GHz |
| L1 cache | 128 KB (per core) | 64K (per core) |
| L2 cache | 1 MB (per core) | 512K (per core) |
| L3 cache | 0 KB | 8.00391 MB (shared) |
| Chip lithography | 45 nm | 7 nm |
| Die size | 117 mm2 | 156 mm2 |
| Number of transistors | 234 million | 9,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Sempron 145 and Ryzen 3 4100 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 | 1 |
| Socket | AM3 | AM4 |
| Power consumption (TDP) | 45 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Sempron 145 and Ryzen 3 4100. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Sempron 145 and Ryzen 3 4100 are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Sempron 145 and Ryzen 3 4100. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4-3200 |
Peripherals
Specifications and connection of peripherals supported by Sempron 145 and Ryzen 3 4100.
| PCIe version | 2.0 | 3.0 |
| PCI Express lanes | no data | 8 |
Synthetic benchmarks
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Performance score | 0.31 | 6.27 |
| Recency | 1 September 2010 | 4 April 2022 |
| Physical cores | 1 | 4 |
| Threads | 1 | 8 |
| Chip lithography | 45 nm | 7 nm |
| Power consumption (TDP) | 45 Watt | 65 Watt |
Sempron 145 has 44.4% lower power consumption.
Ryzen 3 4100, on the other hand, has a 1922.6% higher aggregate performance score, an age advantage of 11 years, 300% more physical cores and 700% more threads, and a 542.9% more advanced lithography process.
The AMD Ryzen 3 4100 is our recommended choice as it beats the AMD Sempron 145 in performance tests.
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