Xeon Platinum 8284 vs Platinum 8175M
Primary details
Comparing Xeon Platinum 8175M and Xeon Platinum 8284 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 364 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Series | Intel Xeon Platinum | Intel Xeon Platinum |
| Architecture codename | Skylake (server) (2017−2019) | Cascade Lake (2019−2020) |
| Release date | no data | 10 July 2019 (5 years ago) |
| Launch price (MSRP) | no data | $15,460 |
Detailed specifications
Xeon Platinum 8175M and Xeon Platinum 8284 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 | 24 (Tetracosa-Core) | 28 (Octacosa-Core) |
| Threads | 48 | 56 |
| Boost clock speed | 2.5 GHz | 3 GHz |
| Multiplier | 25 | 30 |
| L1 cache | 1.5 MB | 1.75 MB |
| L2 cache | 24 MB | 28 MB |
| L3 cache | 33 MB | 38.5 MB |
| Chip lithography | 14 nm | 14 nm |
| Maximum core temperature | no data | 65 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Xeon Platinum 8175M and Xeon Platinum 8284 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 (Multiprocessor) | 8 (Multiprocessor) |
| Socket | Socket P | Socket P |
| Power consumption (TDP) | no data | 240 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Platinum 8175M and Xeon Platinum 8284. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | + |
Security technologies
Xeon Platinum 8175M and Xeon Platinum 8284 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Platinum 8175M and Xeon Platinum 8284 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8175M and Xeon Platinum 8284. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR4-2933 |
| Maximum memory size | 1,536 GB tdp=240 Watt | 1 TiB |
| Max memory channels | 6 | 6 |
| Maximum memory bandwidth | 128.001 GB/s | 140.8 GB/s |
| ECC memory support | + | + |
Peripherals
Specifications and connection of peripherals supported by Xeon Platinum 8175M and Xeon Platinum 8284.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 48 | 48 |
Pros & cons summary
| Physical cores | 24 | 28 |
| Threads | 48 | 56 |
Xeon Platinum 8284 has 16.7% more physical cores and 16.7% more threads.
We couldn't decide between Xeon Platinum 8175M and Xeon Platinum 8284. We've got no test results to judge.
Should you still have questions on choice between Xeon Platinum 8175M and Xeon Platinum 8284, ask them in Comments section, and we shall answer.
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