Xeon Platinum 8480+ vs Platinum 8124M
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 574 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Series | Intel Xeon Platinum | no data |
| Power efficiency | 6.32 | no data |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Skylake (server) (2017−2018) | Sapphire Rapids (2023−2024) |
| Release date | no data | 10 January 2023 (2 years ago) |
| Launch price (MSRP) | no data | $10,710 |
Detailed specifications
Xeon Platinum 8124M and Xeon Platinum 8480+ 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 | 18 (Octadeca-Core) | 56 (Hexapentaconta-Core) |
| Threads | 36 | 112 |
| Base clock speed | no data | 2 GHz |
| Boost clock speed | 3 GHz | 3.8 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 30 | no data |
| L1 cache | 1.125 MB | 80K (per core) |
| L2 cache | 18 MB | 2 MB (per core) |
| L3 cache | 24.75 MB | 105 MB |
| Chip lithography | 14 nm | 10 nm |
| Die size | no data | 4x 477 mm2 |
| Maximum case temperature (TCase) | no data | 79 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Xeon Platinum 8124M and Xeon Platinum 8480+ 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 | 8 (Multiprocessor) | 2 |
| Socket | Socket P | 4677 |
| Power consumption (TDP) | 240 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Platinum 8124M and Xeon Platinum 8480+. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | + |
Security technologies
Xeon Platinum 8124M and Xeon Platinum 8480+ technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Platinum 8124M and Xeon Platinum 8480+ are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8124M and Xeon Platinum 8480+. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR5-4800 |
| Maximum memory size | 1,536 GB | no data |
| Max memory channels | 6 | no data |
| Maximum memory bandwidth | 128.001 GB/s | no data |
| ECC memory support | + | - |
Peripherals
Specifications and connection of peripherals supported by Xeon Platinum 8124M and Xeon Platinum 8480+.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 48 | 80 |
Pros & cons summary
| Physical cores | 18 | 56 |
| Threads | 36 | 112 |
| Chip lithography | 14 nm | 10 nm |
| Power consumption (TDP) | 240 Watt | 350 Watt |
Xeon Platinum 8124M has 45.8% lower power consumption.
Xeon Platinum 8480+, on the other hand, has 211.1% more physical cores and 211.1% more threads, and a 40% more advanced lithography process.
We couldn't decide between Intel Xeon Platinum 8124M and Intel Xeon Platinum 8480+. We've got no test results to judge.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
