i5-14500HX vs Processor U300
Primary details
Comparing Processor U300 and Core i5-14500HX processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 357 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Raptor Lake-U | Raptor Lake-HX |
| Power efficiency | no data | 29.92 |
| Architecture codename | Raptor Lake-U (2023) | Raptor Lake-HX Refresh (2024) |
| Release date | 4 January 2023 (1 year ago) | 8 January 2024 (less than a year ago) |
| Launch price (MSRP) | $193 | no data |
Detailed specifications
Processor U300 and Core i5-14500HX 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 | 5 (Penta-Core) | 14 (Tetradeca-Core) |
| Threads | 6 | 20 |
| Base clock speed | 1.2 GHz | 2.6 GHz |
| Boost clock speed | 4.4 GHz | 4.9 GHz |
| Bus rate | 55 MHz | 157 MHz |
| L1 cache | 80K (per core) | 80 KB (per core) |
| L2 cache | 1.25 MB (per core) | 2 MB (per core) |
| L3 cache | 8 MB (shared) | 24 MB (shared) |
| Chip lithography | 10 nm | Intel 7 nm |
| Die size | no data | 257 mm2 |
| Maximum core temperature | 100 °C | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Processor U300 and Core i5-14500HX 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 | Intel BGA 1744 | FCBGA1964 |
| Power consumption (TDP) | 15 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Processor U300 and Core i5-14500HX. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Hyper-Threading Technology | no data | + |
| TSX | + | + |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | + |
| Deep Learning Boost | - | + |
Security technologies
Processor U300 and Core i5-14500HX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| Secure Key | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Processor U300 and Core i5-14500HX are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Processor U300 and Core i5-14500HX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 Dual-channel | DDR4, DDR5 |
| Maximum memory size | no data | 192 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 89.6 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics Xe G4 48EUs | Intel® UHD Graphics for 14th Gen Intel® Processors |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 1.55 GHz |
| Execution Units | no data | 32 |
Graphics interfaces
Available interfaces and connections of Processor U300 and Core i5-14500HX integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by Processor U300 and Core i5-14500HX integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096 x 2160 @ 60Hz |
| Max resolution over eDP | no data | 5120 x 3200 @ 120Hz |
| Max resolution over DisplayPort | no data | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Processor U300 and Core i5-14500HX integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12.1 |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Processor U300 and Core i5-14500HX.
| PCIe version | 4.0 | 5.0 and 4.0 |
| PCI Express lanes | 8 | 16 |
Pros & cons summary
| Recency | 4 January 2023 | 8 January 2024 |
| Physical cores | 5 | 14 |
| Threads | 6 | 20 |
| Power consumption (TDP) | 15 Watt | 55 Watt |
Processor U300 has 266.7% lower power consumption.
i5-14500HX, on the other hand, has an age advantage of 1 year, and 180% more physical cores and 233.3% more threads.
We couldn't decide between Processor U300 and Core i5-14500HX. We've got no test results to judge.
Should you still have questions on choice between Processor U300 and Core i5-14500HX, ask them in Comments section, and we shall answer.
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