Xeon 6553P-B vs Celeron N4000C
Primary details
Comparing Celeron N4000C and Xeon 6553P-B processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2612 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Power efficiency | 14.13 | no data |
| Designer | Intel | Intel |
| Architecture codename | no data | Granite Rapids (2024−2025) |
| Release date | 1 April 2019 (5 years ago) | 24 February 2025 (recently) |
| Launch price (MSRP) | no data | $2,402 |
Detailed specifications
Celeron N4000C and Xeon 6553P-B 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) | 36 |
| Threads | 2 | 72 |
| Base clock speed | 1.1 GHz | 2.6 GHz |
| Boost clock speed | 2.6 GHz | 4 GHz |
| L1 cache | no data | 112 KB (per core) |
| L2 cache | no data | 2 MB (per core) |
| L3 cache | 4 MB | 144 MB (shared) |
| Chip lithography | 14 nm | 5 nm |
| Die size | no data | 598 mm2 |
| Maximum core temperature | 105 deg C | no data |
| Maximum case temperature (TCase) | no data | 85 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Celeron N4000C and Xeon 6553P-B 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 | Intel BGA 4368 |
| Power consumption (TDP) | 6 Watt | 235 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron N4000C and Xeon 6553P-B. 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) | + | no data |
| 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 N4000C and Xeon 6553P-B 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 N4000C and Xeon 6553P-B are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron N4000C and Xeon 6553P-B. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4/LPDDR4 up to 2400 MT/s | 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 N4000C and Xeon 6553P-B 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 N4000C and Xeon 6553P-B integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
Graphics API support
APIs supported by Celeron N4000C and Xeon 6553P-B 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 N4000C and Xeon 6553P-B.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | 6 | 32 |
| 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 | 1 April 2019 | 24 February 2025 |
| Physical cores | 2 | 36 |
| Threads | 2 | 72 |
| Chip lithography | 14 nm | 5 nm |
| Power consumption (TDP) | 6 Watt | 235 Watt |
Celeron N4000C has 3816.7% lower power consumption.
Xeon 6553P-B, on the other hand, has an age advantage of 5 years, 1700% more physical cores and 3500% more threads, and a 180% more advanced lithography process.
We couldn't decide between Intel Celeron N4000C and Intel Xeon 6553P-B. We've got no test results to judge.
Be aware that Celeron N4000C is a notebook processor while Xeon 6553P-B is a server/workstation one.
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