Xeon Gold 5420+ vs Processor U300E
Primary details
Comparing Processor U300E and Xeon Gold 5420+ processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 80 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Architecture codename | Raptor Lake-U | Sapphire Rapids |
| Release date | 4 January 2023 (1 year ago) | 10 January 2023 (1 year ago) |
Detailed specifications
Processor U300E and Xeon Gold 5420+ 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 | 5 (Penta-Core) | 28 (Octacosa-Core) |
| Threads | 6 | 56 |
| Base clock speed | 1.1 GHz | 2 GHz |
| Boost clock speed | 4.3 GHz | 4.1 GHz |
| L1 cache | 80K (per core) | 80K (per core) |
| L2 cache | 1.25 MB (per core) | 2 MB (per core) |
| L3 cache | 8 MB (shared) | 52.5 MB |
| Chip lithography | 10 nm | 10 nm |
| Maximum case temperature (TCase) | no data | 84 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
| Unlocked multiplier | No | No |
Compatibility
Information on Processor U300E and Xeon Gold 5420+ 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 | 2 |
| Socket | Intel BGA 1744 | 4677 |
| Power consumption (TDP) | 15 Watt | 205 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Processor U300E and Xeon Gold 5420+. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | + |
Security technologies
Processor U300E and Xeon Gold 5420+ technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Processor U300E and Xeon Gold 5420+ are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Processor U300E and Xeon Gold 5420+. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 Dual-channel | DDR5-4400 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 48EU | no data |
Peripherals
Specifications and connection of peripherals supported by Processor U300E and Xeon Gold 5420+.
| PCIe version | 4.0 | 5.0 |
| PCI Express lanes | 8 | 80 |
Pros & cons summary
| Physical cores | 5 | 28 |
| Threads | 6 | 56 |
| Power consumption (TDP) | 15 Watt | 205 Watt |
We couldn't decide between Processor U300E and Xeon Gold 5420+. We've got no test results to judge.
Be aware that Processor U300E is a notebook processor while Xeon Gold 5420+ is a server/workstation one.
Should you still have questions on choice between Processor U300E and Xeon Gold 5420+, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
