Mobile Pentium III 450 MMC vs FX-8300
Primary details
Comparing FX-8300 and Mobile Pentium III 450 MMC processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1560 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Power efficiency | 3.35 | no data |
| Architecture codename | Vishera (2012−2015) | Coppermine (1999−2001) |
| Release date | 23 October 2012 (12 years ago) | 25 October 1999 (25 years ago) |
Detailed specifications
FX-8300 and Mobile Pentium III 450 MMC 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 | 3.3 GHz | no data |
| Boost clock speed | 4.2 GHz | 0.45 GHz |
| L1 cache | no data | 32 KB |
| L2 cache | 8192 KB | 256 KB |
| Chip lithography | 32 nm | 180 nm |
| Die size | 315 mm2 | 106 mm2 |
| Maximum core temperature | 71 °C | no data |
| Number of transistors | 1,200 million | 28 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
| P0 Vcore voltage | Min: 1.075 V - Max: 1.2875 V | no data |
Compatibility
Information on FX-8300 and Mobile Pentium III 450 MMC 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+ | Intel MMC-2 |
| Power consumption (TDP) | 95 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by FX-8300 and Mobile Pentium III 450 MMC. 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-8300 and Mobile Pentium III 450 MMC are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by FX-8300 and Mobile Pentium III 450 MMC. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by FX-8300 and Mobile Pentium III 450 MMC.
| PCIe version | n/a | no data |
Pros & cons summary
| Recency | 23 October 2012 | 25 October 1999 |
| Physical cores | 8 | 1 |
| Threads | 8 | 1 |
| Chip lithography | 32 nm | 180 nm |
| Power consumption (TDP) | 95 Watt | 15 Watt |
FX-8300 has an age advantage of 12 years, 700% more physical cores and 700% more threads, and a 462.5% more advanced lithography process.
Mobile Pentium III 450 MMC, on the other hand, has 533.3% lower power consumption.
We couldn't decide between FX-8300 and Mobile Pentium III 450 MMC. We've got no test results to judge.
Note that FX-8300 is a desktop processor while Mobile Pentium III 450 MMC is a notebook one.
Should you still have questions on choice between FX-8300 and Mobile Pentium III 450 MMC, ask them in Comments section, and we shall answer.
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