i9-9800X vs Ryzen Z2
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1031 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Hawk Point (Zen 4/4c) | no data |
| Power efficiency | 26.17 | no data |
| Designer | AMD | Intel |
| Architecture codename | Hawk Point-U (Zen 4) (2023−2025) | Skylake-X (2018) |
| Release date | 6 January 2025 (less than a year ago) | October 2018 (6 years ago) |
Detailed specifications
Ryzen Z2 and Core i9-9800X 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 | 8 (Octa-Core) | 8 (Octa-Core) |
| Threads | 16 | 16 |
| Base clock speed | 3.3 GHz | no data |
| Boost clock speed | 5.1 GHz | 3.8 GHz |
| L1 cache | 512 KB | 64K (per core) |
| L2 cache | 8 MB | 1 MB (per core) |
| L3 cache | 16 MB | 16.5 MB (shared) |
| Chip lithography | 4 nm | 14 nm |
| Die size | 178 mm2 | no data |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
| Unlocked multiplier | - | + |
Compatibility
Information on Ryzen Z2 and Core i9-9800X 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 | no data | 1 |
| Socket | FP7/FP7r2/FP8 | 2066 |
| Power consumption (TDP) | 28 Watt | 165 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Z2 and Core i9-9800X. You'll probably need this information if you require some particular technology.
| Instruction set extensions | AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3 | no data |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
Security technologies
Ryzen Z2 and Core i9-9800X technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Z2 and Core i9-9800X are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Z2 and Core i9-9800X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 780M | no data |
Pros & cons summary
| Chip lithography | 4 nm | 14 nm |
| Power consumption (TDP) | 28 Watt | 165 Watt |
Ryzen Z2 has a 250% more advanced lithography process, and 489.3% lower power consumption.
We couldn't decide between AMD Ryzen Z2 and Intel Core i9-9800X. We've got no test results to judge.
Be aware that Ryzen Z2 is a notebook processor while Core i9-9800X is a desktop one.
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