i9-13900HK vs Ultra 9 285H
Aggregate performance score
Core Ultra 9 285H outperforms Core i9-13900HK by a small 8% based on our aggregate benchmark results.
Primary details
Comparing Core Ultra 9 285H and Core i9-13900HK processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 257 | 290 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | no data | Alder Lake-P |
| Power efficiency | 44.67 | 41.46 |
| Architecture codename | Arrow Lake-H | Raptor Lake-H (2023−2024) |
| Release date | no data | 4 January 2023 (2 years ago) |
| Launch price (MSRP) | no data | $697 |
Detailed specifications
Core Ultra 9 285H and Core i9-13900HK 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) | 14 (Tetradeca-Core) |
| Performance-cores | no data | 6 |
| Efficient-cores | no data | 8 |
| Threads | 16 | 20 |
| Base clock speed | no data | 2.6 GHz |
| Boost clock speed | 5.4 GHz | 5.4 GHz |
| L1 cache | no data | 80K (per core) |
| L2 cache | no data | 2 MB (per core) |
| L3 cache | no data | 24 MB (shared) |
| Chip lithography | no data | Intel 7 nm |
| Die size | no data | 257 mm2 |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | - | + |
| Windows 11 compatibility | no data | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Core Ultra 9 285H and Core i9-13900HK 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 | no data | 1 |
| Socket | no data | FCBGA1744 |
| Power consumption (TDP) | 45 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core Ultra 9 285H and Core i9-13900HK. 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 | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | + |
| Turbo Boost Max 3.0 | no data | + |
| Deep Learning Boost | - | + |
Security technologies
Core Ultra 9 285H and Core i9-13900HK 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 9 285H and Core i9-13900HK 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 Ultra 9 285H and Core i9-13900HK. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5-5200, DDR4-3200, LPDDR4x-4267 |
| Maximum memory size | no data | 96 GB |
| Max memory channels | no data | 2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel® Iris® Xe Graphics eligible |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 1.5 GHz |
| Execution Units | no data | 96 |
Graphics interfaces
Available interfaces and connections of Core Ultra 9 285H and Core i9-13900HK integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by Core Ultra 9 285H and Core i9-13900HK integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096 x 2304 @ 60Hz |
| Max resolution over eDP | no data | 4096 x 2304 @ 120Hz |
| Max resolution over DisplayPort | no data | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Core Ultra 9 285H and Core i9-13900HK 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 Core Ultra 9 285H and Core i9-13900HK.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 8 |
Pros & cons summary
| Performance score | 21.12 | 19.60 |
| Physical cores | 16 | 14 |
| Threads | 16 | 20 |
Ultra 9 285H has a 7.8% higher aggregate performance score, and 14.3% more physical cores.
i9-13900HK, on the other hand, has 25% more threads.
Given the minimal performance differences, no clear winner can be declared between Core Ultra 9 285H and Core i9-13900HK.
Should you still have questions on choice between Core Ultra 9 285H and Core i9-13900HK, ask them in Comments section, and we shall answer.
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