Core i5-14450HX vs Ryzen 7 5700U
Primary details
Comparing Ryzen 7 5700U and Core i5-14450HX processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 727 | not rated |
| Place by popularity | 14 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Lucienne (Zen 2, Ryzen 5000) | Raptor Lake-HX |
| Architecture codename | Lucienne-U (Zen 2) | Raptor Lake-HX Refresh |
| Release date | 12 January 2021 (3 years ago) | 8 January 2024 (less than a year ago) |
Detailed specifications
Ryzen 7 5700U and Core i5-14450HX 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 | 8 (Octa-Core) | 10 (Deca-Core) |
| Threads | 16 | 16 |
| Base clock speed | 1.8 GHz | 2.4 GHz |
| Boost clock speed | 4.3 GHz | 4.8 GHz |
| L1 cache | 512 KB | 80 KB (per core) |
| L2 cache | 4 MB | 2 MB (per core) |
| L3 cache | 8 MB | 20 MB (shared) |
| Chip lithography | 7 nm | 10 nm |
| Die size | 156 mm2 | 257 mm2 |
| Maximum core temperature | 105 °C | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| Number of transistors | 9,800 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | No | Yes |
Compatibility
Information on Ryzen 7 5700U and Core i5-14450HX 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 | FP6 | Intel BGA 1964 |
| Power consumption (TDP) | 15 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 5700U and Core i5-14450HX. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME | no data |
| AES-NI | + | + |
| FMA | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | no data | + |
Security technologies
Ryzen 7 5700U and Core i5-14450HX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 5700U and Core i5-14450HX are enumerated here.
| AMD-V | + | no data |
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 5700U and Core i5-14450HX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4, DDR5 |
| Maximum memory size | 64 GB | no data |
| Maximum memory bandwidth | no data | 89.6 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon RX Vega 8 (Ryzen 4000/5000) | Intel UHD Graphics Xe 16EUs (Tiger Lake-H) |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 5700U and Core i5-14450HX.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 12 | 16 |
Pros & cons summary
| Integrated graphics card | 9.12 | 2.30 |
| Recency | 12 January 2021 | 8 January 2024 |
| Physical cores | 8 | 10 |
| Chip lithography | 7 nm | 10 nm |
| Power consumption (TDP) | 15 Watt | 55 Watt |
Ryzen 7 5700U has 296.5% faster integrated GPU, a 42.9% more advanced lithography process, and 266.7% lower power consumption.
i5-14450HX, on the other hand, has an age advantage of 2 years, and 25% more physical cores.
We couldn't decide between Ryzen 7 5700U and Core i5-14450HX. We've got no test results to judge.
Should you still have questions on choice between Ryzen 7 5700U and Core i5-14450HX, ask them in Comments section, and we shall answer.
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