i9-12900E vs Xeon Platinum 8175M
Aggregate performance score
Core i9-12900E outperforms Xeon Platinum 8175M by a small 6% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 522 | 475 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Desktop processor |
| Series | Intel Xeon Platinum | no data |
| Power efficiency | no data | 26.34 |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Skylake (server) (2017−2018) | Alder Lake-S (2022) |
| Release date | no data | 4 January 2022 (3 years ago) |
Detailed specifications
Xeon Platinum 8175M and Core i9-12900E 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 | 24 (Tetracosa-Core) | 16 (Hexadeca-Core) |
| Threads | 48 | 24 |
| Base clock speed | no data | 2.3 GHz |
| Boost clock speed | 2.5 GHz | 5 GHz |
| Multiplier | 25 | no data |
| L1 cache | 1.5 MB | 80K (per core) |
| L2 cache | 24 MB | 1.25 MB (per core) |
| L3 cache | 33 MB | 30 MB (shared) |
| Chip lithography | 14 nm | 10 nm |
| Die size | no data | 215 mm2 |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Xeon Platinum 8175M and Core i9-12900E 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) | 1 |
| Socket | Socket P | 1700 |
| Power consumption (TDP) | no data | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Platinum 8175M and Core i9-12900E. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | + |
Security technologies
Xeon Platinum 8175M and Core i9-12900E technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Platinum 8175M and Core i9-12900E are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8175M and Core i9-12900E. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR4, DDR5 Dual-channel |
| Maximum memory size | 1,536 GB tdp=240 Watt | no data |
| Max memory channels | 6 | no data |
| Maximum memory bandwidth | 128.001 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics 770 |
Peripherals
Specifications and connection of peripherals supported by Xeon Platinum 8175M and Core i9-12900E.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 48 | 20 |
Synthetic benchmarks
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 15.12 | 15.97 |
| Physical cores | 24 | 16 |
| Threads | 48 | 24 |
| Chip lithography | 14 nm | 10 nm |
Xeon Platinum 8175M has 50% more physical cores and 100% more threads.
i9-12900E, on the other hand, has a 5.6% higher aggregate performance score, and a 40% more advanced lithography process.
Given the minimal performance differences, no clear winner can be declared between Intel Xeon Platinum 8175M and Intel Core i9-12900E.
Be aware that Xeon Platinum 8175M is a server/workstation processor while Core i9-12900E is a desktop one.
Other comparisons
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