Celeron 5305U vs Xeon Platinum 8280L
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 2889 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | Intel Xeon Platinum | no data |
| Power efficiency | no data | 5.30 |
| Designer | Intel | Intel |
| Architecture codename | Cascade Lake (2019−2020) | Comet Lake-U (2019−2020) |
| Release date | 2 April 2019 (6 years ago) | 1 April 2020 (5 years ago) |
| Launch price (MSRP) | $17,906 | no data |
Detailed specifications
Xeon Platinum 8280L and Celeron 5305U 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 | 28 (Octacosa-Core) | 2 (Dual-core) |
| Threads | 56 | 2 |
| Base clock speed | 2.7 GHz | 2.3 GHz |
| Boost clock speed | 4 GHz | 2.3 GHz |
| Bus rate | no data | 4 GT/s |
| Multiplier | 27 | no data |
| L1 cache | 1.75 MB | no data |
| L2 cache | 28 MB | no data |
| L3 cache | 38.5 MB | 2 MB |
| Chip lithography | 14 nm | 14 nm |
| Maximum core temperature | 84 °C | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
Compatibility
Information on Xeon Platinum 8280L and Celeron 5305U 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 | 8 (Multiprocessor) | 1 |
| Socket | FCLGA3647 | FCBGA1528 |
| Power consumption (TDP) | 205 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Platinum 8280L and Celeron 5305U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | Intel® SSE4.1, Intel® SSE4.2 |
| AES-NI | + | + |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | + |
| Turbo Boost Technology | 2.0 | - |
| Hyper-Threading Technology | + | - |
| TSX | + | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | + |
| Turbo Boost Max 3.0 | - | no data |
| Deep Learning Boost | + | - |
Security technologies
Xeon Platinum 8280L and Celeron 5305U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
| Identity Protection | - | + |
| SGX | no data | Yes with Intel® ME |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Platinum 8280L and Celeron 5305U are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8280L and Celeron 5305U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2933 | DDR4-2400, LPDDR3-2133 |
| Maximum memory size | 4.5 TB | 64 GB |
| Max memory channels | 6 | 2 |
| Maximum memory bandwidth | 140.8 GB/s | 37.5 GB/s |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics for 10th Gen Intel Processors |
| Max video memory | no data | 32 GB |
| Quick Sync Video | - | + |
| Clear Video | no data | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 900 MHz |
Graphics interfaces
Available interfaces and connections of Xeon Platinum 8280L and Celeron 5305U integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
| DVI | no data | + |
Graphics image quality
Maximum display resolutions supported by Xeon Platinum 8280L and Celeron 5305U integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | no data | + |
| Max resolution over HDMI 1.4 | no data | 4096x2304@24Hz |
| Max resolution over eDP | no data | 4096x2304@60Hz |
| Max resolution over DisplayPort | no data | 4096x2304@60Hz |
Graphics API support
APIs supported by Xeon Platinum 8280L and Celeron 5305U integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12 |
| OpenGL | no data | 4.5 |
Peripherals
Specifications and connection of peripherals supported by Xeon Platinum 8280L and Celeron 5305U.
| PCIe version | 3.0 | 2.0 |
| PCI Express lanes | 48 | 16 |
Pros & cons summary
| Recency | 2 April 2019 | 1 April 2020 |
| Physical cores | 28 | 2 |
| Threads | 56 | 2 |
| Power consumption (TDP) | 205 Watt | 15 Watt |
Xeon Platinum 8280L has 1300% more physical cores and 2700% more threads.
Celeron 5305U, on the other hand, has an age advantage of 11 months, and 1266.7% lower power consumption.
We couldn't decide between Intel Xeon Platinum 8280L and Intel Celeron 5305U. We've got no test results to judge.
Be aware that Xeon Platinum 8280L is a server/workstation processor while Celeron 5305U is a notebook one.
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