Pentium Silver N6000 vs Pentium III 1400S
Aggregate performance score
Pentium Silver N6000 outperforms Pentium III 1400S by a whopping 1492% based on our aggregate benchmark results.
Primary details
Comparing Pentium III 1400S and Pentium Silver N6000 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3360 | 1971 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Power efficiency | 0.35 | 30.13 |
| Architecture codename | Tualatin (2000−2002) | Jasper Lake (2021) |
| Release date | January 2002 (22 years ago) | 11 January 2021 (3 years ago) |
Detailed specifications
Pentium III 1400S and Pentium Silver N6000 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 | 1 (Single-Core) | 4 (Quad-Core) |
| Threads | 1 | 4 |
| Base clock speed | no data | 1.1 GHz |
| Boost clock speed | 1.4 GHz | 3.3 GHz |
| L1 cache | 8 KB | no data |
| L2 cache | 512 KB | 1.5 MB |
| L3 cache | 0 KB | 4 MB |
| Chip lithography | 130 nm | 10 nm |
| Die size | 80 mm2 | no data |
| Maximum core temperature | no data | 105 °C |
| Maximum case temperature (TCase) | 69 °C | no data |
| Number of transistors | 44 million | no data |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Pentium III 1400S and Pentium Silver N6000 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 | 370 | FCBGA1338 |
| Power consumption (TDP) | 32 Watt | 6 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium III 1400S and Pentium Silver N6000. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2 |
| AES-NI | - | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Thermal Monitoring | - | + |
| GPIO | no data | + |
| Turbo Boost Max 3.0 | no data | - |
Security technologies
Pentium III 1400S and Pentium Silver N6000 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| Identity Protection | - | + |
| SGX | no data | - |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium III 1400S and Pentium Silver N6000 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 Pentium III 1400S and Pentium Silver N6000. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 |
| Maximum memory size | no data | 16 GB |
| Max memory channels | no data | 2 |
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 | 850 MHz |
| Execution Units | no data | 32 |
Graphics interfaces
Available interfaces and connections of Pentium III 1400S and Pentium Silver N6000 integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
| MIPI-DSI | no data | + |
Graphics image quality
Maximum display resolutions supported by Pentium III 1400S and Pentium Silver N6000 integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | no data | + |
| Max resolution over HDMI 1.4 | no data | 4096x2160@60Hz |
| Max resolution over DisplayPort | no data | 4096x2160@60Hz |
Graphics API support
APIs supported by Pentium III 1400S and Pentium Silver N6000 integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12 |
| OpenGL | no data | 4.5 |
Peripherals
Specifications and connection of peripherals supported by Pentium III 1400S and Pentium Silver N6000.
| PCI Express lanes | no data | 8 |
| USB revision | no data | 2.0/3.2 |
| Max number of SATA 6 Gb/s Ports | no data | 2 |
| Number of USB ports | no data | 14 |
| 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 | 0.12 | 1.91 |
| Physical cores | 1 | 4 |
| Threads | 1 | 4 |
| Chip lithography | 130 nm | 10 nm |
| Power consumption (TDP) | 32 Watt | 6 Watt |
Pentium Silver N6000 has a 1491.7% higher aggregate performance score, 300% more physical cores and 300% more threads, a 1200% more advanced lithography process, and 433.3% lower power consumption.
The Pentium Silver N6000 is our recommended choice as it beats the Pentium III 1400S in performance tests.
Note that Pentium III 1400S is a desktop processor while Pentium Silver N6000 is a notebook one.
Should you still have questions on choice between Pentium III 1400S and Pentium Silver N6000, ask them in Comments section, and we shall answer.
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