Xeon Platinum 9282 vs Pentium III 1400
Primary details
Comparing Pentium III 1400 and Xeon Platinum 9282 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Series | no data | Intel Xeon Platinum |
| Architecture codename | Tualatin (2000−2002) | Cascade Lake-AP (2019) |
| Release date | December 2001 (22 years ago) | 2 April 2019 (5 years ago) |
Detailed specifications
Pentium III 1400 and Xeon Platinum 9282 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 | 1 (Single-Core) | 56 (Hexapentaconta-Core) |
| Threads | 1 | 112 |
| Base clock speed | no data | 2.6 GHz |
| Boost clock speed | 1.4 GHz | 3.8 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | no data | 4 × 8 GT/s |
| Multiplier | no data | 26 |
| L1 cache | 8 KB | 3.5 MB |
| L2 cache | 256 KB | 56 MB |
| L3 cache | 0 KB | 77 MB (shared) |
| Chip lithography | 130 nm | 14 nm |
| Die size | 80 mm2 | no data |
| Maximum case temperature (TCase) | 69 °C | no data |
| Number of transistors | 44 million | 8,000 million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Pentium III 1400 and Xeon Platinum 9282 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 | 8 |
| Socket | 370 | Intel BGA5903 |
| Power consumption (TDP) | 31 Watt | 400 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium III 1400 and Xeon Platinum 9282. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX-512 |
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| PowerNow | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| SIPP | - | + |
| Precision Boost 2 | no data | + |
Security technologies
Pentium III 1400 and Xeon Platinum 9282 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium III 1400 and Xeon Platinum 9282 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 Pentium III 1400 and Xeon Platinum 9282. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-2933 |
| Maximum memory size | no data | 2 TiB |
| Max memory channels | no data | 12 |
| Maximum memory bandwidth | no data | 281.6 GB/s |
Pros & cons summary
| Physical cores | 1 | 56 |
| Threads | 1 | 112 |
| Chip lithography | 130 nm | 14 nm |
| Power consumption (TDP) | 31 Watt | 400 Watt |
Pentium III 1400 has 1190.3% lower power consumption.
Xeon Platinum 9282, on the other hand, has 5500% more physical cores and 11100% more threads, and a 828.6% more advanced lithography process.
We couldn't decide between Pentium III 1400 and Xeon Platinum 9282. We've got no test results to judge.
Note that Pentium III 1400 is a desktop processor while Xeon Platinum 9282 is a server/workstation one.
Should you still have questions on choice between Pentium III 1400 and Xeon Platinum 9282, ask them in Comments section, and we shall answer.
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