Ryzen 5 7520C vs FX-770K
Primary details
Comparing FX-770K and Ryzen 5 7520C processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1948 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD Mendocino (Zen 2, Ryzen 7020) |
| Power efficiency | 2.81 | no data |
| Architecture codename | Kaveri (2014−2015) | Mendocino (Zen 2) (2022−2023) |
| Release date | December 2014 (9 years ago) | 23 May 2023 (1 year ago) |
Detailed specifications
FX-770K 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 | 4 (Quad-Core) | 4 (Quad-Core) |
| Threads | 4 | 8 |
| Base clock speed | 3.5 GHz | 2.8 GHz |
| Boost clock speed | 3.9 GHz | 4.3 GHz |
| L1 cache | 256K | 256 KB |
| L2 cache | 4 MB | 2 MB |
| L3 cache | no data | 4 MB |
| Chip lithography | 28 nm | 6 nm |
| Die size | 245 mm2 | no data |
| Maximum case temperature (TCase) | 72 °C | no data |
| Number of transistors | 2,411 million | no data |
| 64 bit support | + | + |
| Unlocked multiplier | + | - |
Compatibility
Information on FX-770K 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.
| Number of CPUs in a configuration | 1 | no data |
| Socket | FM2+ | no data |
| Power consumption (TDP) | 65 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by FX-770K 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 |
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by FX-770K and Ryzen 5 7520C are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by FX-770K and Ryzen 5 7520C. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-2133 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 610M |
Peripherals
Specifications and connection of peripherals supported by FX-770K and Ryzen 5 7520C.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 16 | no data |
Pros & cons summary
| Threads | 4 | 8 |
| Chip lithography | 28 nm | 6 nm |
| Power consumption (TDP) | 65 Watt | 15 Watt |
Ryzen 5 7520C has 100% more threads, a 366.7% more advanced lithography process, and 333.3% lower power consumption.
We couldn't decide between FX-770K and Ryzen 5 7520C. We've got no test results to judge.
Note that FX-770K is a desktop processor while Ryzen 5 7520C is a notebook one.
Should you still have questions on choice between FX-770K and Ryzen 5 7520C, ask them in Comments section, and we shall answer.
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