U300 vs Core i3-N300
Aggregate performance score
U300 outperforms i3-N300 by a significant 26% based on our aggregate benchmark results.
Primary details
Comparing Core i3-N300 and U300 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1206 | 1033 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Architecture codename | Alder Lake-N | no data |
| Release date | 3 January 2023 (1 year ago) | 1 January 2023 (1 year ago) |
Detailed specifications
Core i3-N300 and U300 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) | no data |
| Threads | 8 | 6 |
| Base clock speed | 0.1 GHz | no data |
| Boost clock speed | 3.8 GHz | 4.4 GHz |
| L1 cache | 96 KB (per core) | no data |
| L2 cache | 2 MB (per module) | no data |
| L3 cache | 6 MB (shared) | 8 MB Intel® Smart Cache |
| Chip lithography | Intel 7 nm | Intel 7 nm |
| Maximum core temperature | 105 °C | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | No | No |
Compatibility
Information on Core i3-N300 and U300 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 | FCBGA1264 | FCBGA1744 |
| Power consumption (TDP) | 7 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by Core i3-N300 and U300. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | + |
| Hyper-Threading Technology | - | + |
| Thermal Monitoring | + | + |
| Flex Memory Access | no data | + |
| GPIO | + | no data |
| Status | Launched | Launched |
Security technologies
Core i3-N300 and U300 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | no data | + |
| Secure Key | no data | + |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i3-N300 and U300 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i3-N300 and U300. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200, DDR5-4800, LPDDR5-4800 | DDR5-5200, DDR4-3200, LPDDR4x-4267 |
| Maximum memory size | 16 GB | 96 GB |
| Max memory channels | 1 | 2 |
| ECC memory support | - | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics | Intel® UHD Graphics for 13th Gen Intel® Processors |
| Quick Sync Video | + | + |
| Graphics max frequency | 1.25 GHz | 1.1 GHz |
| Execution Units | 32 | 48 |
Graphics interfaces
Available interfaces and connections of Core i3-N300 and U300 integrated GPUs.
| Number of displays supported | 3 | 4 |
Graphics image quality
Maximum display resolutions supported by Core i3-N300 and U300 integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096 x 2160@60Hz | 4096 x 2304 @ 60Hz |
| Max resolution over eDP | no data | 4096 x 2304 @ 120Hz |
| Max resolution over DisplayPort | 4096 x 2160@60Hz | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Core i3-N300 and U300 integrated GPUs, sometimes API versions are included.
| DirectX | 12.1 | 12.1 |
| OpenGL | 4.6 | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Core i3-N300 and U300.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 9 | 20 |
| USB revision | 2.0/3.2 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
U300 outperforms Core i3-N300 by 26% based on our aggregate benchmark results.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
U300 outperforms Core i3-N300 by 27% in Passmark.
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.
