Ryzen Z2 Extreme vs Xeon Platinum 9282
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 606 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | Intel Xeon Platinum | AMD Strix Halo/Point (Zen 5/5c, Ryzen AI 300) |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Cascade Lake-AP (2019) | Strix Point (Zen 5) (2025) |
| Release date | 2 April 2019 (6 years ago) | 6 January 2025 (less than a year ago) |
Detailed specifications
Xeon Platinum 9282 and Ryzen Z2 Extreme 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 | 56 (Hexapentaconta-Core) | 8 (Octa-Core) |
| Threads | 112 | 16 |
| Base clock speed | 2.6 GHz | 2 GHz |
| Boost clock speed | 3.8 GHz | 5 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 26 | no data |
| L1 cache | 64K (per core) | no data |
| L2 cache | 1 MB (per core) | 8 MB |
| L3 cache | 77 MB (shared) | 16 MB |
| Chip lithography | 14 nm | 4 nm |
| Number of transistors | 8,000 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Xeon Platinum 9282 and Ryzen Z2 Extreme 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 | no data |
| Socket | Intel BGA5903 | FP8 |
| Power consumption (TDP) | 400 Watt | 8 MB + 16 MB |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Platinum 9282 and Ryzen Z2 Extreme. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX-512 | USB 4, XDNA 2 NPU (50 TOPS), Secure Processor, SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| PowerNow | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| SIPP | + | - |
| Precision Boost 2 | + | no data |
Security technologies
Xeon Platinum 9282 and Ryzen Z2 Extreme technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Platinum 9282 and Ryzen Z2 Extreme are enumerated here.
| AMD-V | + | - |
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 9282 and Ryzen Z2 Extreme. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2933 | DDR5 |
| Maximum memory size | 2 TiB | no data |
| Max memory channels | 12 | no data |
| Maximum memory bandwidth | 281.6 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 890M |
Pros & cons summary
| Recency | 2 April 2019 | 6 January 2025 |
| Physical cores | 56 | 8 |
| Threads | 112 | 16 |
| Chip lithography | 14 nm | 4 nm |
| Power consumption (TDP) | 400 Watt | 8 Watt |
Xeon Platinum 9282 has 600% more physical cores and 600% more threads.
Ryzen Z2 Extreme, on the other hand, has an age advantage of 5 years, a 250% more advanced lithography process, and 4900% lower power consumption.
We couldn't decide between Intel Xeon Platinum 9282 and AMD Ryzen Z2 Extreme. We've got no test results to judge.
Be aware that Xeon Platinum 9282 is a server/workstation processor while Ryzen Z2 Extreme is a notebook one.
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