i9-13700HX vs i7-1255U
Primary details
Comparing Core i7-1255U and Core i9-13700HX processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 896 | not rated |
| Place by popularity | 74 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Alder Lake-M | Raptor Lake-HX |
| Power efficiency | 53.78 | no data |
| Architecture codename | Alder Lake-U (2022) | Raptor Lake |
| Release date | 23 February 2022 (2 years ago) | no data |
Detailed specifications
Core i7-1255U and Core i9-13700HX 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 | 10 (Deca-Core) | 16 (Hexadeca-Core) |
| Threads | 12 | 24 |
| Base clock speed | 1.7 GHz | no data |
| Boost clock speed | 4.7 GHz | 2.1 GHz |
| L1 cache | 80K (per core) | no data |
| L2 cache | 1.25 MB (per core) | no data |
| L3 cache | 12 MB (shared) | no data |
| Chip lithography | 10 nm | 10 nm |
| Maximum core temperature | 100 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Core i7-1255U and Core i9-13700HX 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 | Intel BGA 1744 | no data |
| Power consumption (TDP) | 15 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-1255U and Core i9-13700HX. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
Security technologies
Core i7-1255U and Core i9-13700HX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-1255U and Core i9-13700HX are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-1255U and Core i9-13700HX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel Iris Xe Graphics G7 96EUs ( - 1250 MHz) | no data |
Peripherals
Specifications and connection of peripherals supported by Core i7-1255U and Core i9-13700HX.
| PCIe version | 4.0 | no data |
| PCI Express lanes | 20 | no data |
Pros & cons summary
| Physical cores | 10 | 16 |
| Threads | 12 | 24 |
| Power consumption (TDP) | 15 Watt | 125 Watt |
i7-1255U has 733.3% lower power consumption.
i9-13700HX, on the other hand, has 60% more physical cores and 100% more threads.
We couldn't decide between Core i7-1255U and Core i9-13700HX. We've got no test results to judge.
Should you still have questions on choice between Core i7-1255U and Core i9-13700HX, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
