Ryzen 5 7520C vs EPYC 7662
Primary details
Comparing EPYC 7662 and Ryzen 5 7520C processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 35 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | AMD EPYC | AMD Mendocino (Zen 2, Ryzen 7020) |
| Architecture codename | Zen 2 (2019−2020) | Mendocino (Zen 2) |
| Release date | 19 February 2020 (4 years ago) | 23 May 2023 (1 year ago) |
Detailed specifications
EPYC 7662 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 | 64 (Tetrahexaconta-Core) | 4 (Quad-Core) |
| Threads | 128 | 8 |
| Base clock speed | 2 GHz | 2.8 GHz |
| Boost clock speed | 3.3 GHz | 4.3 GHz |
| L1 cache | 4 MB | 256 KB |
| L2 cache | 32 MB | 2 MB |
| L3 cache | 256 MB | 4 MB |
| Chip lithography | 7 nm, 14 nm | 6 nm |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | No | No |
Compatibility
Information on EPYC 7662 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 | Socket SP3 | no data |
| Power consumption (TDP) | 225 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 7662 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 | + | no data |
| AVX | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 7662 and Ryzen 5 7520C are enumerated here.
| AMD-V | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 7662 and Ryzen 5 7520C. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | no data |
| Maximum memory size | 4 TiB | no data |
| Max memory channels | 8 | no data |
| Maximum memory bandwidth | 204.763 GB/s | no data |
| ECC memory support | + | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 610M |
Pros & cons summary
| Recency | 19 February 2020 | 23 May 2023 |
| Physical cores | 64 | 4 |
| Threads | 128 | 8 |
| Chip lithography | 7 nm | 6 nm |
| Power consumption (TDP) | 225 Watt | 15 Watt |
We couldn't decide between EPYC 7662 and Ryzen 5 7520C. We've got no test results to judge.
Be aware that EPYC 7662 is a server/workstation processor while Ryzen 5 7520C is a notebook one.
Should you still have questions on choice between EPYC 7662 and Ryzen 5 7520C, ask them in Comments section, and we shall answer.
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