Ryzen 5 7520C vs Pentium 4 660
Primary details
Comparing Pentium 4 660 and Ryzen 5 7520C processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | Pentium 4 | AMD Mendocino (Zen 2, Ryzen 7020) |
| Architecture codename | Prescott 2M | Mendocino (Zen 2) (2022−2023) |
| Release date | no data (2024 years ago) | 23 May 2023 (1 year ago) |
Detailed specifications
Pentium 4 660 and Ryzen 5 7520C 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 | 3.6 GHz | 2.8 GHz |
| Boost clock speed | 3.6 GHz | 4.3 GHz |
| Bus rate | 800 MHz | no data |
| L1 cache | no data | 256 KB |
| L2 cache | no data | 2 MB |
| L3 cache | 2 MB L2 Cache | 4 MB |
| Chip lithography | 90 nm | 6 nm |
| Maximum core temperature | 71 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| VID voltage range | 1.2V-1.4V | no data |
Compatibility
Information on Pentium 4 660 and Ryzen 5 7520C 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.
| Socket | PLGA775,PPGA775 | no data |
| Power consumption (TDP) | 115 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 4 660 and Ryzen 5 7520C. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | XFR, FMA3, SSE 4.2, AVX2, SMT |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Pentium 4 660 and Ryzen 5 7520C technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium 4 660 and Ryzen 5 7520C are enumerated here.
| VT-x | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 610M |
Pros & cons summary
| Physical cores | 1 | 4 |
| Threads | 1 | 8 |
| Chip lithography | 90 nm | 6 nm |
| Power consumption (TDP) | 115 Watt | 15 Watt |
Ryzen 5 7520C has 300% more physical cores and 700% more threads, a 1400% more advanced lithography process, and 666.7% lower power consumption.
We couldn't decide between Pentium 4 660 and Ryzen 5 7520C. We've got no test results to judge.
Note that Pentium 4 660 is a desktop processor while Ryzen 5 7520C is a notebook one.
Should you still have questions on choice between Pentium 4 660 and Ryzen 5 7520C, ask them in Comments section, and we shall answer.
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