9 270H vs Xeon Gold 5420+
Primary details
Comparing Xeon Gold 5420+ and Core 9 270H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 95 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 59.38 | no data |
| Market segment | Server | Laptop |
| Power efficiency | 16.92 | no data |
| Architecture codename | Sapphire Rapids (2023−2024) | Raptor Lake-H (2023−2024) |
| Release date | 10 January 2023 (1 year ago) | 18 December 2024 (recently) |
| Launch price (MSRP) | $1,848 | $697 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon Gold 5420+ and Core 9 270H 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) | 14 (Tetradeca-Core) |
| Threads | 56 | 20 |
| Base clock speed | 2 GHz | 2.7 GHz |
| Boost clock speed | 4.1 GHz | 5.8 GHz |
| L1 cache | 80K (per core) | 80 KB (per core) |
| L2 cache | 2 MB (per core) | 2 MB (per core) |
| L3 cache | 52.5 MB | 24 MB (shared) |
| Chip lithography | 10 nm | 10 nm |
| Maximum case temperature (TCase) | 84 °C | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Xeon Gold 5420+ and Core 9 270H 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 | 2 | 1 |
| Socket | 4677 | Intel BGA 1744 |
| Power consumption (TDP) | 205 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Gold 5420+ and Core 9 270H. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | + |
Security technologies
Xeon Gold 5420+ and Core 9 270H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Gold 5420+ and Core 9 270H are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Gold 5420+ and Core 9 270H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4400 | DDR4, DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel Iris Xe Graphics 96EU |
Peripherals
Specifications and connection of peripherals supported by Xeon Gold 5420+ and Core 9 270H.
| PCIe version | 5.0 | 5.0 |
| PCI Express lanes | 80 | 8 |
Pros & cons summary
| Recency | 10 January 2023 | 18 December 2024 |
| Physical cores | 28 | 14 |
| Threads | 56 | 20 |
| Power consumption (TDP) | 205 Watt | 45 Watt |
Xeon Gold 5420+ has 100% more physical cores and 180% more threads.
9 270H, on the other hand, has an age advantage of 1 year, and 355.6% lower power consumption.
We couldn't decide between Xeon Gold 5420+ and Core 9 270H. We've got no test results to judge.
Be aware that Xeon Gold 5420+ is a server/workstation processor while Core 9 270H is a notebook one.
Should you still have questions on choice between Xeon Gold 5420+ and Core 9 270H, ask them in Comments section, and we shall answer.
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