Xeon E7-4809 v4 vs 6517P
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 195 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Power efficiency | 6.31 | no data |
| Designer | Intel | Intel |
| Release date | 1 January 2025 (less than a year ago) | 1 April 2016 (9 years ago) |
Detailed specifications
Xeon 6517P and Xeon E7-4809 v4 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 | 16 (Hexadeca-Core) | 8 (Octa-Core) |
| Threads | 32 | 16 |
| Base clock speed | 3.2 GHz | 2.1 GHz |
| Boost clock speed | 4.2 GHz | no data |
| Bus rate | no data | 6.4 GT/s |
| L3 cache | 72 MB | 20 MB |
| Chip lithography | Intel 3 nm | 14 nm |
| Maximum core temperature | 79 °C | 69 °C |
| 64 bit support | - | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Xeon 6517P and Xeon E7-4809 v4 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 | 4 |
| Socket | FCLGA4710 | FCLGA2011 |
| Power consumption (TDP) | 190 Watt | 115 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon 6517P and Xeon E7-4809 v4. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | Intel® AVX2 |
| AES-NI | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | - |
| Hyper-Threading Technology | + | + |
| TSX | + | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| PAE | no data | 46 Bit |
| Deep Learning Boost | + | - |
Security technologies
Xeon 6517P and Xeon E7-4809 v4 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| SGX | + | no data |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon 6517P and Xeon E7-4809 v4 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon 6517P and Xeon E7-4809 v4. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5(6400MT/s) | DDR4-1333, DDR4-1600, DDR4-1866, DDR3-1066, DDR3-1333 |
| Maximum memory size | 4 TB | 3 TB |
| Max memory channels | 8 | 4 |
| Maximum memory bandwidth | no data | 85 GB/s |
| ECC memory support | + | + |
Peripherals
Specifications and connection of peripherals supported by Xeon 6517P and Xeon E7-4809 v4.
| PCIe version | 5.0 | 3.0 |
| PCI Express lanes | 88 | 32 |
Pros & cons summary
| Recency | 1 January 2025 | 1 April 2016 |
| Physical cores | 16 | 8 |
| Threads | 32 | 16 |
| Power consumption (TDP) | 190 Watt | 115 Watt |
Xeon 6517P has an age advantage of 8 years, and 100% more physical cores and 100% more threads.
Xeon E7-4809 v4, on the other hand, has 65.2% lower power consumption.
We couldn't decide between Intel Xeon 6517P and Intel Xeon E7-4809 v4. We've got no test results to judge.
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