Xeon w7-2555X vs Celeron N4020
Primary details
Comparing Celeron N4020 and Xeon w7-2555X processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2478 | not rated |
| Place by popularity | 83 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Intel Gemini Lake | no data |
| Power efficiency | 15.30 | no data |
| Architecture codename | Gemini Lake Refresh (2019) | Sapphire Rapids (2023−2024) |
| Release date | 4 November 2019 (5 years ago) | 24 August 2024 (less than a year ago) |
| Launch price (MSRP) | no data | $1,069 |
Detailed specifications
Celeron N4020 and Xeon w7-2555X 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 | 2 (Dual-core) | 14 (Tetradeca-Core) |
| Threads | 2 | 28 |
| Base clock speed | 1.1 GHz | 3.3 GHz |
| Boost clock speed | 2.8 GHz | 4.8 GHz |
| Bus rate | 15 MHz | no data |
| L1 cache | no data | 80 KB (per core) |
| L2 cache | 4 MB | 2 MB (per core) |
| L3 cache | 4 MB | 33.75 MB |
| Chip lithography | 14 nm | 10 nm |
| Maximum core temperature | 105 °C | no data |
| Maximum case temperature (TCase) | no data | 75 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Celeron N4020 and Xeon w7-2555X 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 | FCBGA1090 | 4677 |
| Power consumption (TDP) | 6 Watt | 210 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron N4020 and Xeon w7-2555X. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | no data |
| AES-NI | + | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | - | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| TSX | - | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Smart Response | - | no data |
| GPIO | + | no data |
| Turbo Boost Max 3.0 | - | no data |
Security technologies
Celeron N4020 and Xeon w7-2555X technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | + | no data |
| Secure Key | + | no data |
| MPX | + | - |
| Identity Protection | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
| Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron N4020 and Xeon w7-2555X are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron N4020 and Xeon w7-2555X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR5 |
| Maximum memory size | 8 GB | no data |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 600 | N/A |
| Max video memory | 8 GB | no data |
| Quick Sync Video | + | - |
| Graphics max frequency | 650 MHz | no data |
| Execution Units | 12 | no data |
Graphics interfaces
Available interfaces and connections of Celeron N4020 and Xeon w7-2555X integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| MIPI-DSI | + | no data |
Graphics image quality
Maximum display resolutions supported by Celeron N4020 and Xeon w7-2555X integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2160@30Hz | no data |
| Max resolution over eDP | 4096x2160@60Hz | no data |
| Max resolution over DisplayPort | 4096x2160@60Hz | no data |
Graphics API support
APIs supported by Celeron N4020 and Xeon w7-2555X integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.4 | no data |
Peripherals
Specifications and connection of peripherals supported by Celeron N4020 and Xeon w7-2555X.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | 6 | 64 |
| USB revision | 2.0/3.0 | no data |
| Total number of SATA ports | 2 | no data |
| Max number of SATA 6 Gb/s Ports | 2 | no data |
| Number of USB ports | 8 | no data |
| Integrated LAN | - | no data |
| UART | + | no data |
Pros & cons summary
| Recency | 4 November 2019 | 24 August 2024 |
| Physical cores | 2 | 14 |
| Threads | 2 | 28 |
| Chip lithography | 14 nm | 10 nm |
| Power consumption (TDP) | 6 Watt | 210 Watt |
Celeron N4020 has 3400% lower power consumption.
Xeon w7-2555X, on the other hand, has an age advantage of 4 years, 600% more physical cores and 1300% more threads, and a 40% more advanced lithography process.
We couldn't decide between Celeron N4020 and Xeon w7-2555X. We've got no test results to judge.
Be aware that Celeron N4020 is a notebook processor while Xeon w7-2555X is a server/workstation one.
Should you still have questions on choice between Celeron N4020 and Xeon w7-2555X, ask them in Comments section, and we shall answer.
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