Processor 300T vs Athlon II M300
Primary details
Comparing Athlon II M300 and Processor 300T processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2983 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Athlon II | no data |
| Power efficiency | 1.13 | no data |
| Architecture codename | Caspian (2009) | Raptor Lake-S (2023−2024) |
| Release date | 10 September 2009 (15 years ago) | 8 January 2024 (less than a year ago) |
| Launch price (MSRP) | no data | $82 |
Detailed specifications
Athlon II M300 and Processor 300T 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 | 2 (Dual-core) | 2 (Dual-core) |
| Threads | 2 | 4 |
| Base clock speed | no data | 3.4 GHz |
| Boost clock speed | 2 GHz | 3.4 GHz |
| Bus rate | 3200 MHz | no data |
| L1 cache | 128 KB | 80 KB (per core) |
| L2 cache | 1 MB | 1.25 MB (per core) |
| L3 cache | no data | 6 MB (shared) |
| Chip lithography | 45 nm | 10 nm |
| Die size | no data | 163 mm2 |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Athlon II M300 and Processor 300T 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 | Socket S1 (S1g3) | 1700 |
| Power consumption (TDP) | 35 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon II M300 and Processor 300T. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization | no data |
| AES-NI | - | + |
| AVX | - | + |
| PowerNow | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
Security technologies
Athlon II M300 and Processor 300T technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon II M300 and Processor 300T are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon II M300 and Processor 300T. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | DDR4, DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics 710 |
Peripherals
Specifications and connection of peripherals supported by Athlon II M300 and Processor 300T.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 16 |
Pros & cons summary
| Recency | 10 September 2009 | 8 January 2024 |
| Threads | 2 | 4 |
| Chip lithography | 45 nm | 10 nm |
Processor 300T has an age advantage of 14 years, 100% more threads, and a 350% more advanced lithography process.
We couldn't decide between Athlon II M300 and Processor 300T. We've got no test results to judge.
Be aware that Athlon II M300 is a notebook processor while Processor 300T is a desktop one.
Should you still have questions on choice between Athlon II M300 and Processor 300T, ask them in Comments section, and we shall answer.
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