Ryzen 5 7400F vs Ultra 5 245KF
Primary details
Comparing Core Ultra 5 245KF and Ryzen 5 7400F processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 180 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 82.30 | no data |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 20.83 | no data |
| Architecture codename | Arrow Lake-S (2024−2025) | Raphael (2023−2025) |
| Release date | 24 October 2024 (less than a year ago) | 9 January 2025 (recently) |
| Launch price (MSRP) | $294 | $229 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core Ultra 5 245KF and Ryzen 5 7400F 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 | 14 (Tetradeca-Core) | 6 (Hexa-Core) |
| Performance-cores | 6 | no data |
| Efficient-cores | 8 | no data |
| Threads | 14 | 12 |
| Base clock speed | 4.2 GHz | 3.7 GHz |
| Boost clock speed | 5.2 GHz | 4.7 GHz |
| L1 cache | 112 KB (per core) | 64 KB (per core) |
| L2 cache | 3 MB (per core) | 1 MB (per core) |
| L3 cache | 24 MB (shared) | 32 MB (shared) |
| Chip lithography | 3 nm | 5 nm |
| Die size | 243 mm2 | 71 mm2 |
| Maximum case temperature (TCase) | no data | 61 °C |
| Number of transistors | 17,800 million | 6,570 million |
| 64 bit support | + | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Core Ultra 5 245KF and Ryzen 5 7400F 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 | FCLGA1851 | AM5 |
| Power consumption (TDP) | 125 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core Ultra 5 245KF and Ryzen 5 7400F. 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 | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| TSX | + | - |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Precision Boost 2 | no data | + |
| Deep Learning Boost | + | - |
| Supported AI Software Frameworks | OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN | - |
Security technologies
Core Ultra 5 245KF and Ryzen 5 7400F technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core Ultra 5 245KF and Ryzen 5 7400F 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 Core Ultra 5 245KF and Ryzen 5 7400F. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-6400 | DDR5 |
| Maximum memory size | 192 GB | no data |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | N/A |
Peripherals
Specifications and connection of peripherals supported by Core Ultra 5 245KF and Ryzen 5 7400F.
| PCIe version | 5.0 and 4.0 | 5.0 |
| PCI Express lanes | 20 | 24 |
Pros & cons summary
| Recency | 24 October 2024 | 9 January 2025 |
| Physical cores | 14 | 6 |
| Threads | 14 | 12 |
| Chip lithography | 3 nm | 5 nm |
| Power consumption (TDP) | 125 Watt | 65 Watt |
Ultra 5 245KF has 133.3% more physical cores and 16.7% more threads, and a 66.7% more advanced lithography process.
Ryzen 5 7400F, on the other hand, has an age advantage of 2 months, and 92.3% lower power consumption.
We couldn't decide between Core Ultra 5 245KF and Ryzen 5 7400F. We've got no test results to judge.
Should you still have questions on choice between Core Ultra 5 245KF and Ryzen 5 7400F, ask them in Comments section, and we shall answer.
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