Xeon 6520P vs EPYC 7501
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 547 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.91 | no data |
| Market segment | Server | Server |
| Series | AMD EPYC | no data |
| Power efficiency | 3.53 | no data |
| Designer | AMD | Intel |
| Architecture codename | Naples (2017−2018) | no data |
| Release date | 20 June 2017 (8 years ago) | 1 January 2025 (less than a year ago) |
| Launch price (MSRP) | $3,400 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
EPYC 7501 and Xeon 6520P 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 | 32 (Dotriaconta-Core) | 24 (Tetracosa-Core) |
| Threads | 64 | 48 |
| Base clock speed | 2 GHz | 2.4 GHz |
| Boost clock speed | 2 GHz | 4 GHz |
| Multiplier | 20 | no data |
| L1 cache | 3 MB | no data |
| L2 cache | 16 MB | no data |
| L3 cache | 64 MB (shared) | 144 MB |
| Chip lithography | 14 nm | Intel 3 nm |
| Die size | 213 mm2 | no data |
| Maximum core temperature | no data | 79 °C |
| Number of transistors | 19200 Million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on EPYC 7501 and Xeon 6520P 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 | 2 (Multiprocessor) | no data |
| Socket | TR4 | FCLGA4710 |
| Power consumption (TDP) | 155 W, 170 Watt | 210 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 7501 and Xeon 6520P. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512, Intel® AMX |
| AES-NI | + | + |
| AVX | + | - |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Deep Learning Boost | - | + |
Security technologies
EPYC 7501 and Xeon 6520P technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| SGX | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 7501 and Xeon 6520P are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 7501 and Xeon 6520P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Eight-channel | DDR5(6400MT/s) |
| Maximum memory size | 2 TiB | 4 TB |
| Max memory channels | 8 | 8 |
| Maximum memory bandwidth | 170.671 GB/s | no data |
| ECC memory support | + | + |
Peripherals
Specifications and connection of peripherals supported by EPYC 7501 and Xeon 6520P.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 128 | 88 |
Pros & cons summary
| Recency | 20 June 2017 | 1 January 2025 |
| Physical cores | 32 | 24 |
| Threads | 64 | 48 |
| Power consumption (TDP) | 155 Watt | 210 Watt |
EPYC 7501 has 33.3% more physical cores and 33.3% more threads, and 35.5% lower power consumption.
Xeon 6520P, on the other hand, has an age advantage of 7 years.
We couldn't decide between AMD EPYC 7501 and Intel Xeon 6520P. We've got no test results to judge.
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