Xeon D-1846 vs Celeron 2980U
Primary details
Comparing Celeron 2980U and Xeon D-1846 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2734 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Intel Celeron | no data |
| Power efficiency | 4.21 | no data |
| Architecture codename | Haswell (2013−2015) | no data |
| Release date | 1 September 2013 (11 years ago) | 1 October 2023 (1 year ago) |
Detailed specifications
Celeron 2980U and Xeon D-1846 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) | 10 (Deca-Core) |
| Threads | 2 | 20 |
| Base clock speed | 1.6 GHz | 2 GHz |
| Boost clock speed | 1.6 GHz | 3.1 GHz |
| Bus rate | 5 GT/s | no data |
| L1 cache | 64K (per core) | no data |
| L2 cache | 256K (per core) | no data |
| L3 cache | 2 MB (shared) | 15360 KB |
| Chip lithography | 22 nm | no data |
| Die size | 118 mm2 | no data |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | 72 °C | no data |
| Number of transistors | 1,400 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Celeron 2980U and Xeon D-1846 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 | no data |
| Socket | FCBGA1168 | FCBGA2227 |
| Power consumption (TDP) | 15 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron 2980U and Xeon D-1846. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | Intel® AVX-512 |
| AES-NI | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| QuickAssist | no data | - |
| Turbo Boost Technology | - | 2.0 |
| Hyper-Threading Technology | - | + |
| Idle States | + | no data |
| Thermal Monitoring | + | + |
| Smart Response | - | no data |
| GPIO | + | no data |
| Smart Connect | + | no data |
| FDI | - | no data |
| AMT | 9.5 | no data |
| Matrix Storage | - | no data |
| HD Audio | + | no data |
| RST | + | no data |
| Deep Learning Boost | - | + |
Security technologies
Celeron 2980U and Xeon D-1846 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | - |
| EDB | + | + |
| Secure Key | + | no data |
| SGX | no data | Yes with Intel® SPS |
| OS Guard | - | no data |
| Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron 2980U and Xeon D-1846 are enumerated here.
| AMD-V | + | - |
| VT-d | - | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron 2980U and Xeon D-1846. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4 |
| Maximum memory size | 16 GB | 256 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 25.6 GB/s | no data |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® HD Graphics for 4th Generation Intel® Processors | no data |
| Clear Video | + | no data |
| Graphics max frequency | 1 GHz | no data |
Graphics interfaces
Available interfaces and connections of Celeron 2980U and Xeon D-1846 integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
Peripherals
Specifications and connection of peripherals supported by Celeron 2980U and Xeon D-1846.
| PCIe version | 2.0 | 4.0 |
| PCI Express lanes | 12 | 16 |
| PCI support | - | no data |
| USB revision | 3.0 | 3.0 |
| Total number of SATA ports | 4 | no data |
| Max number of SATA 6 Gb/s Ports | 2 | 24 |
| Integrated IDE | - | no data |
| Number of USB ports | 4 | 4 |
| Integrated LAN | - | - |
| UART | + | no data |
Pros & cons summary
| Recency | 1 September 2013 | 1 October 2023 |
| Physical cores | 2 | 10 |
| Threads | 2 | 20 |
| Power consumption (TDP) | 15 Watt | 55 Watt |
Celeron 2980U has 266.7% lower power consumption.
Xeon D-1846, on the other hand, has an age advantage of 10 years, and 400% more physical cores and 900% more threads.
We couldn't decide between Celeron 2980U and Xeon D-1846. We've got no test results to judge.
Be aware that Celeron 2980U is a notebook processor while Xeon D-1846 is a server/workstation one.
Should you still have questions on choice between Celeron 2980U and Xeon D-1846, ask them in Comments section, and we shall answer.
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