i3-N300 vs Xeon D-1557
Aggregate performance score
Xeon D-1557 outperforms Core i3-N300 by a small 8% based on our aggregate benchmark results.
Primary details
Comparing Xeon D-1557 and Core i3-N300 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1108 | 1154 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.95 | no data |
| Market segment | Server | Laptop |
| Series | Intel Xeon D | no data |
| Power efficiency | 12.30 | 73.28 |
| Architecture codename | Broadwell (2015−2019) | Alder Lake-N (2023) |
| Release date | 24 February 2016 (8 years ago) | 3 January 2023 (1 year ago) |
| Launch price (MSRP) | $694 | $309 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon D-1557 and Core i3-N300 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 | 12 (Dodeca-Core) | 8 (Octa-Core) |
| Threads | 24 | 8 |
| Base clock speed | 1.5 GHz | 0.1 GHz |
| Boost clock speed | 2.1 GHz | 3.8 GHz |
| Bus type | DMI 2.0 | no data |
| Multiplier | 15 | no data |
| L1 cache | 64K (per core) | 96 KB (per core) |
| L2 cache | 256K (per core) | 2 MB (per module) |
| L3 cache | 1.5 MB (per core) | 6 MB (shared) |
| Chip lithography | 14 nm | Intel 7 nm |
| Die size | 306.18 mm2 | no data |
| Maximum core temperature | no data | 105 °C |
| Maximum case temperature (TCase) | 80 °C | no data |
| Number of transistors | 3,200 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Xeon D-1557 and Core i3-N300 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 (Uniprocessor) | 1 |
| Socket | FCBGA1667 | FCBGA1264 |
| Power consumption (TDP) | 45 Watt | 7 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon D-1557 and Core i3-N300. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | - |
| TSX | + | - |
| Idle States | + | no data |
| Thermal Monitoring | + | + |
| GPIO | + | + |
Security technologies
Xeon D-1557 and Core i3-N300 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | no data |
| Secure Key | + | no data |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon D-1557 and Core i3-N300 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon D-1557 and Core i3-N300. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR3 | DDR4-3200, DDR5-4800, LPDDR5-4800 |
| Maximum memory size | 128 GB | 16 GB |
| Max memory channels | 2 | 1 |
| Maximum memory bandwidth | 34.124 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 1.25 GHz |
| Execution Units | no data | 32 |
Graphics interfaces
Available interfaces and connections of Xeon D-1557 and Core i3-N300 integrated GPUs.
| Number of displays supported | no data | 3 |
Graphics image quality
Maximum display resolutions supported by Xeon D-1557 and Core i3-N300 integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | no data | + |
| Max resolution over HDMI 1.4 | no data | 4096 x 2160@60Hz |
| Max resolution over DisplayPort | no data | 4096 x 2160@60Hz |
Graphics API support
APIs supported by Xeon D-1557 and Core i3-N300 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 Xeon D-1557 and Core i3-N300.
| PCIe version | 2.0/3.0 | 3.0 |
| PCI Express lanes | 24 | 9 |
| USB revision | 2.0/3.0 | 2.0/3.2 |
| Total number of SATA ports | 6 | no data |
| Number of USB ports | 8 | no data |
| Integrated LAN | + | no data |
| UART | + | 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.
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.
Pros & cons summary
| Performance score | 5.85 | 5.42 |
| Recency | 24 February 2016 | 3 January 2023 |
| Physical cores | 12 | 8 |
| Threads | 24 | 8 |
| Power consumption (TDP) | 45 Watt | 7 Watt |
Xeon D-1557 has a 7.9% higher aggregate performance score, and 50% more physical cores and 200% more threads.
i3-N300, on the other hand, has an age advantage of 6 years, and 542.9% lower power consumption.
Given the minimal performance differences, no clear winner can be declared between Xeon D-1557 and Core i3-N300.
Be aware that Xeon D-1557 is a server/workstation processor while Core i3-N300 is a notebook one.
Should you still have questions on choice between Xeon D-1557 and Core i3-N300, 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.
