Xeon D-1844NT vs Celeron G1820T
Primary details
Comparing Celeron G1820T and Xeon D-1844NT processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2458 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.80 | no data |
| Market segment | Desktop processor | Server |
| Power efficiency | 1.80 | no data |
| Architecture codename | Haswell (2013−2015) | no data |
| Release date | 1 December 2013 (11 years ago) | 1 October 2023 (1 year ago) |
| Launch price (MSRP) | $42 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Celeron G1820T and Xeon D-1844NT 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 | 2.4 GHz | 2 GHz |
| Boost clock speed | 2.4 GHz | 3.1 GHz |
| Bus rate | 5 GT/s | no data |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 256 KB (per core) | no data |
| L3 cache | 3 MB (shared) | 15360 KB |
| Chip lithography | 22 nm | no data |
| Die size | 177 mm2 | 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 G1820T and Xeon D-1844NT 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 | FCLGA1150 | FCBGA2227 |
| Power consumption (TDP) | 35 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron G1820T and Xeon D-1844NT. 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 | + | + |
| Deep Learning Boost | - | + |
Security technologies
Celeron G1820T and Xeon D-1844NT technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | - |
| EDB | + | + |
| Secure Key | + | no data |
| SGX | no data | Yes with Intel® SPS |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron G1820T and Xeon D-1844NT are enumerated here.
| VT-d | - | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron G1820T and Xeon D-1844NT. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4 |
| Maximum memory size | 32 GB | 256 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 21.3 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 |
| Max video memory | 1.7 GB | no data |
| Quick Sync Video | + | - |
| Graphics max frequency | 1.05 GHz | no data |
Graphics interfaces
Available interfaces and connections of Celeron G1820T and Xeon D-1844NT integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| DVI | + | no data |
| VGA | + | no data |
Graphics image quality
Maximum display resolutions supported by Celeron G1820T and Xeon D-1844NT integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 1920x1080@60Hz | no data |
| Max resolution over eDP | 2560x1600@60Hz | no data |
| Max resolution over DisplayPort | 2560x1600@60Hz | no data |
| Max resolution over VGA | 1920x1200@60Hz | no data |
Graphics API support
APIs supported by Celeron G1820T and Xeon D-1844NT integrated GPUs, sometimes API versions are included.
| DirectX | 11.1/12 | no data |
| OpenGL | 4.3 | no data |
Peripherals
Specifications and connection of peripherals supported by Celeron G1820T and Xeon D-1844NT.
| PCIe version | Up to 3.0 | 4.0 |
| PCI Express lanes | 16 | 16 |
| USB revision | no data | 3.0 |
| Max number of SATA 6 Gb/s Ports | no data | 24 |
| Number of USB ports | no data | 4 |
| Integrated LAN | no data | + |
Pros & cons summary
| Recency | 1 December 2013 | 1 October 2023 |
| Physical cores | 2 | 10 |
| Threads | 2 | 20 |
| Power consumption (TDP) | 35 Watt | 55 Watt |
Celeron G1820T has 57.1% lower power consumption.
Xeon D-1844NT, on the other hand, has an age advantage of 9 years, and 400% more physical cores and 900% more threads.
We couldn't decide between Celeron G1820T and Xeon D-1844NT. We've got no test results to judge.
Note that Celeron G1820T is a desktop processor while Xeon D-1844NT is a server/workstation one.
Should you still have questions on choice between Celeron G1820T and Xeon D-1844NT, ask them in Comments section, and we shall answer.
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