Athlon XP-M 2100+ vs i9-12900F
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 |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD Athlon XP-M |
| Power efficiency | 13.31 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Alder Lake-S (2022) | K7 (2000−2004) |
| Release date | 4 January 2022 (3 years ago) | 17 March 2004 (21 years ago) |
| Launch price (MSRP) | no data | $97 |
Detailed specifications
Core i9-12900F and Athlon XP-M 2100+ 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) | 1 (Single-Core) |
| Performance-cores | 8 | no data |
| Efficient-cores | 8 | no data |
| Threads | 24 | 1 |
| Base clock speed | 2.4 GHz | no data |
| Boost clock speed | 5.1 GHz | 1.6 GHz |
| Bus type | no data | FSB |
| Bus rate | no data | 266 MT/s |
| Multiplier | no data | 12 |
| L1 cache | 80K (per core) | 128 KB |
| L2 cache | 1.25 MB (per core) | 512 KB |
| L3 cache | 30 MB (shared) | no data |
| Chip lithography | Intel 7 nm | 130 nm |
| Die size | 215 mm2 | 101 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | 72 °C | no data |
| Number of transistors | no data | 54 Million |
| 64 bit support | + | - |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i9-12900F and Athlon XP-M 2100+ 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 | no data |
| Socket | FCLGA1700 | Socket 563 |
| Power consumption (TDP) | 65 Watt | 25 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i9-12900F and Athlon XP-M 2100+. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | - |
| AVX | + | - |
| PowerNow | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Turbo Boost Max 3.0 | + | no data |
| Deep Learning Boost | + | - |
Security technologies
Core i9-12900F and Athlon XP-M 2100+ technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i9-12900F and Athlon XP-M 2100+ are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i9-12900F and Athlon XP-M 2100+. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4800, DDR4-3200 | no data |
| Maximum memory size | 128 GB | 4 GB |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 76.8 GB/s | no data |
Peripherals
Specifications and connection of peripherals supported by Core i9-12900F and Athlon XP-M 2100+.
| PCIe version | 5.0 and 4.0 | no data |
| PCI Express lanes | 20 | no data |
Pros & cons summary
| Recency | 4 January 2022 | 17 March 2004 |
| Physical cores | 16 | 1 |
| Threads | 24 | 1 |
| Power consumption (TDP) | 65 Watt | 25 Watt |
i9-12900F has an age advantage of 17 years, and 1500% more physical cores and 2300% more threads.
Athlon XP-M 2100+, on the other hand, has 160% lower power consumption.
We couldn't decide between Intel Core i9-12900F and AMD Athlon XP-M 2100+. We've got no test results to judge.
Note that Core i9-12900F is a desktop processor while Athlon XP-M 2100+ is a notebook one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
