Pentium 4 519K vs Athlon II M300
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3251 | 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 | 0.46 | no data |
| Designer | AMD | Intel |
| Architecture codename | Caspian (2009) | Prescott (2001−2005) |
| Release date | 10 September 2009 (16 years ago) | January 2005 (20 years ago) |
Detailed specifications
Athlon II M300 and Pentium 4 519K 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) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Base clock speed | no data | 3.06 GHz |
| Boost clock speed | 2 GHz | 3.06 GHz |
| Bus rate | 3200 MHz | no data |
| L1 cache | 128 KB | 16 KB |
| L2 cache | 1 MB | 1 MB |
| L3 cache | no data | 0 KB |
| Chip lithography | 45 nm | 90 nm |
| Die size | no data | 109 mm2 |
| Maximum core temperature | no data | 68 °C |
| Number of transistors | no data | 125 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | - | + |
| VID voltage range | no data | 1.25V-1.4V |
Compatibility
Information on Athlon II M300 and Pentium 4 519K 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) | PLGA775 |
| Power consumption (TDP) | 35 Watt | 84 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon II M300 and Pentium 4 519K. 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 |
| PowerNow | + | - |
| Turbo Boost Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
Security technologies
Athlon II M300 and Pentium 4 519K technologies aimed at improving security, for example, by protecting against hacks.
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon II M300 and Pentium 4 519K are enumerated here.
| VT-x | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon II M300 and Pentium 4 519K. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | DDR1, DDR2, DDR3 |
Pros & cons summary
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 45 nm | 90 nm |
| Power consumption (TDP) | 35 Watt | 84 Watt |
Athlon II M300 has 100% more physical cores and 100% more threads, a 100% more advanced lithography process, and 140% lower power consumption.
We couldn't decide between AMD Athlon II M300 and Intel Pentium 4 519K. We've got no test results to judge.
Be aware that Athlon II M300 is a notebook processor while Pentium 4 519K is a desktop one.
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