Xeon Phi 7235 vs EPYC 8124P
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 329 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 29.94 | no data |
| Market segment | Server | Server |
| Series | no data | Intel Xeon Phi |
| Power efficiency | 17.55 | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Siena (2023−2024) | Knights Mill (2017) |
| Release date | 18 September 2023 (2 years ago) | 1 December 2017 (7 years ago) |
| Launch price (MSRP) | $639 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
EPYC 8124P and Xeon Phi 7235 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) | 64 (Tetrahexaconta-Core) |
| Threads | 32 | 256 |
| Base clock speed | 2.45 GHz | 1.3 GHz |
| Boost clock speed | 3 GHz | 1.4 GHz |
| Multiplier | no data | 15 |
| L1 cache | 64 KB (per core) | 32K (per core) |
| L2 cache | 1 MB (per core) | 512K (per core) |
| L3 cache | 64 MB (shared) | 0 KB (shared) |
| Chip lithography | 5 nm | 14 nm |
| Die size | 2x 73 mm2 | no data |
| Maximum core temperature | no data | 72 °C |
| Maximum case temperature (TCase) | 75 °C | no data |
| Number of transistors | 17,750 million | 8,000 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
| VID voltage range | no data | 0.550-1.2V |
Compatibility
Information on EPYC 8124P and Xeon Phi 7235 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 | 1 |
| Socket | SP6 | SVLCLGA3647 |
| Power consumption (TDP) | 125 Watt | 250 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 8124P and Xeon Phi 7235. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | + |
| Turbo Boost Technology | no data | 2.0 |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Precision Boost 2 | + | no data |
Security technologies
EPYC 8124P and Xeon Phi 7235 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
| SGX | no data | - |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 8124P and Xeon Phi 7235 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 8124P and Xeon Phi 7235. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4-2133 |
| Maximum memory size | no data | 384 GB |
| Max memory channels | no data | 6 |
| Maximum memory bandwidth | no data | 102.381 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | no data |
Peripherals
Specifications and connection of peripherals supported by EPYC 8124P and Xeon Phi 7235.
| PCIe version | 5.0 | 3.0 |
| PCI Express lanes | 96 | 36 |
Pros & cons summary
| Recency | 18 September 2023 | 1 December 2017 |
| Physical cores | 16 | 64 |
| Threads | 32 | 256 |
| Chip lithography | 5 nm | 14 nm |
| Power consumption (TDP) | 125 Watt | 250 Watt |
EPYC 8124P has an age advantage of 5 years, a 180% more advanced lithography process, and 100% lower power consumption.
Xeon Phi 7235, on the other hand, has 300% more physical cores and 700% more threads.
We couldn't decide between AMD EPYC 8124P and Intel Xeon Phi 7235. We've got no test results to judge.
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