Sempron 3100+ vs FX-8320
Primary details
Comparing FX-8320 and Sempron 3100+ processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1548 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 2.59 | no data |
| Architecture codename | Vishera (2012−2015) | Palermo (2001−2005) |
| Release date | 23 October 2012 (12 years ago) | January 2001 (23 years ago) |
| Launch price (MSRP) | no data | $60 |
Detailed specifications
FX-8320 and Sempron 3100+ 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 | 8 (Octa-Core) | 1 (Single-Core) |
| Threads | 8 | 1 |
| Base clock speed | 3.5 GHz | no data |
| Boost clock speed | 4 GHz | 1.8 GHz |
| L1 cache | no data | 128 KB |
| L2 cache | 8192 KB | 256 KB |
| L3 cache | no data | 0 KB |
| Chip lithography | 32 nm | 130 nm |
| Die size | 315 mm2 | 144 mm2 |
| Maximum core temperature | 61 °C | no data |
| Number of transistors | 1,200 million | 69 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
| P0 Vcore voltage | Min: 1.2 V - Max: 1.4 V | no data |
Compatibility
Information on FX-8320 and Sempron 3100+ 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+ | 754 |
| Power consumption (TDP) | 125 Watt | 62 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by FX-8320 and Sempron 3100+. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by FX-8320 and Sempron 3100+ are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by FX-8320 and Sempron 3100+. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
Peripherals
Specifications and connection of peripherals supported by FX-8320 and Sempron 3100+.
| PCIe version | n/a | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
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.
Pros & cons summary
| Physical cores | 8 | 1 |
| Threads | 8 | 1 |
| Chip lithography | 32 nm | 130 nm |
| Power consumption (TDP) | 125 Watt | 62 Watt |
FX-8320 has 700% more physical cores and 700% more threads, and a 306.3% more advanced lithography process.
Sempron 3100+, on the other hand, has 101.6% lower power consumption.
We couldn't decide between FX-8320 and Sempron 3100+. We've got no test results to judge.
Should you still have questions on choice between FX-8320 and Sempron 3100+, ask them in Comments section, and we shall answer.
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