Zhaoxin KaiXian KX-6000G vs Xeon Gold 5420+
Primary details
Comparing Xeon Gold 5420+ and Zhaoxin KaiXian KX-6000G 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 | 16.83 | no data |
| Architecture codename | Sapphire Rapids (2023−2024) | no data |
| Release date | 10 January 2023 (1 year ago) | 20 November 2024 (recently) |
| Launch price (MSRP) | $1,848 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon Gold 5420+ and Zhaoxin KaiXian KX-6000G 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) | 4 (Quad-Core) |
| Threads | 56 | 4 |
| Base clock speed | 2 GHz | 2 GHz |
| Boost clock speed | 4.1 GHz | 3.3 GHz |
| L1 cache | 80K (per core) | no data |
| L2 cache | 2 MB (per core) | 4 MB |
| L3 cache | 52.5 MB | no data |
| Chip lithography | 10 nm | 16 nm |
| Maximum case temperature (TCase) | 84 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Xeon Gold 5420+ and Zhaoxin KaiXian KX-6000G 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 | no data |
| Socket | 4677 | no data |
| Power consumption (TDP) | 205 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Gold 5420+ and Zhaoxin KaiXian KX-6000G. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
Security technologies
Xeon Gold 5420+ and Zhaoxin KaiXian KX-6000G technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Gold 5420+ and Zhaoxin KaiXian KX-6000G are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Gold 5420+ and Zhaoxin KaiXian KX-6000G. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4400 | no data |
Peripherals
Specifications and connection of peripherals supported by Xeon Gold 5420+ and Zhaoxin KaiXian KX-6000G.
| PCIe version | 5.0 | no data |
| PCI Express lanes | 80 | no data |
Pros & cons summary
| Recency | 10 January 2023 | 20 November 2024 |
| Physical cores | 28 | 4 |
| Threads | 56 | 4 |
| Chip lithography | 10 nm | 16 nm |
| Power consumption (TDP) | 205 Watt | 15 Watt |
Xeon Gold 5420+ has 600% more physical cores and 1300% more threads, and a 60% more advanced lithography process.
Zhaoxin KaiXian KX-6000G, on the other hand, has an age advantage of 1 year, and 1266.7% lower power consumption.
We couldn't decide between Xeon Gold 5420+ and Zhaoxin KaiXian KX-6000G. We've got no test results to judge.
Be aware that Xeon Gold 5420+ is a server/workstation processor while Zhaoxin KaiXian KX-6000G is a notebook one.
Should you still have questions on choice between Xeon Gold 5420+ and Zhaoxin KaiXian KX-6000G, ask them in Comments section, and we shall answer.
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