Xeon Max 9470 vs EPYC 8124P
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 327 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 29.92 | no data |
| Market segment | Server | Server |
| Power efficiency | 6.95 | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Siena (2023−2024) | Sapphire Rapids HBM (2023) |
| Release date | 18 September 2023 (2 years ago) | 10 January 2023 (2 years ago) |
| Launch price (MSRP) | $639 | $11,590 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
EPYC 8124P and Xeon Max 9470 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) | 52 |
| Threads | 32 | 104 |
| Base clock speed | 2.45 GHz | 2 GHz |
| Boost clock speed | 3 GHz | 3.5 GHz |
| L1 cache | 64 KB (per core) | 80K (per core) |
| L2 cache | 1 MB (per core) | 2 MB (per core) |
| L3 cache | 64 MB (shared) | 105 MB |
| Chip lithography | 5 nm | 10 nm |
| Die size | 2x 73 mm2 | 4x 477 mm2 |
| Maximum case temperature (TCase) | 75 °C | 64 °C |
| Number of transistors | 17,750 million | no data |
| 64 bit support | + | + |
Compatibility
Information on EPYC 8124P and Xeon Max 9470 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 | 2 |
| Socket | SP6 | 4677 |
| Power consumption (TDP) | 125 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 8124P and Xeon Max 9470. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
| Precision Boost 2 | + | no data |
Security technologies
EPYC 8124P and Xeon Max 9470 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 8124P and Xeon Max 9470 are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 8124P and Xeon Max 9470. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR5-4800 |
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 Max 9470.
| PCIe version | 5.0 | 5.0 |
| PCI Express lanes | 96 | 80 |
Pros & cons summary
| Recency | 18 September 2023 | 10 January 2023 |
| Physical cores | 16 | 52 |
| Threads | 32 | 104 |
| Chip lithography | 5 nm | 10 nm |
| Power consumption (TDP) | 125 Watt | 350 Watt |
EPYC 8124P has an age advantage of 8 months, a 100% more advanced lithography process, and 180% lower power consumption.
Xeon Max 9470, on the other hand, has 225% more physical cores and 225% more threads.
We couldn't decide between AMD EPYC 8124P and Intel Xeon Max 9470. We've got no test results to judge.
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