Ryzen 3 PRO 5450U vs Xeon Phi 7285
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1236 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | Intel Xeon Phi | AMD Cezanne (Zen 3, Ryzen 5000) |
| Power efficiency | no data | 17.42 |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Knights Mill (2017) | Cezanne-U PRO (Zen 3) (2021) |
| Release date | 1 December 2017 (7 years ago) | 16 March 2021 (4 years ago) |
Detailed specifications
Xeon Phi 7285 and Ryzen 3 PRO 5450U 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 | 68 (Octahexaconta-Core) | 4 (Quad-Core) |
| Threads | 272 | 8 |
| Base clock speed | 1.3 GHz | 2.6 GHz |
| Boost clock speed | 1.4 GHz | 4 GHz |
| Multiplier | 15 | 26 |
| L1 cache | 32K (per core) | 64K (per core) |
| L2 cache | 512K (per core) | 512K (per core) |
| L3 cache | 0 KB (shared) | 8 MB (shared) |
| Chip lithography | 14 nm | 7 nm |
| Die size | no data | 180 mm2 |
| Maximum core temperature | 72 °C | 105 °C |
| Number of transistors | 8,000 million | 10,700 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| VID voltage range | 0.550-1.2V | no data |
Compatibility
Information on Xeon Phi 7285 and Ryzen 3 PRO 5450U 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 | 1 |
| Socket | SVLCLGA3647 | FP6 |
| Power consumption (TDP) | 250 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Phi 7285 and Ryzen 3 PRO 5450U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX-512 | PRO, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| Turbo Boost Technology | 2.0 | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
Security technologies
Xeon Phi 7285 and Ryzen 3 PRO 5450U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
| SGX | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Phi 7285 and Ryzen 3 PRO 5450U are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Phi 7285 and Ryzen 3 PRO 5450U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2400 | DDR4 |
| Maximum memory size | 384 GB | no data |
| Max memory channels | 6 | no data |
| Maximum memory bandwidth | 115.212 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon RX Vega 6 (Ryzen 4000/5000) ( - 1600 MHz) |
Peripherals
Specifications and connection of peripherals supported by Xeon Phi 7285 and Ryzen 3 PRO 5450U.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 36 | 8 |
Pros & cons summary
| Recency | 1 December 2017 | 16 March 2021 |
| Physical cores | 68 | 4 |
| Threads | 272 | 8 |
| Chip lithography | 14 nm | 7 nm |
| Power consumption (TDP) | 250 Watt | 15 Watt |
Xeon Phi 7285 has 1600% more physical cores and 3300% more threads.
Ryzen 3 PRO 5450U, on the other hand, has an age advantage of 3 years, a 100% more advanced lithography process, and 1566.7% lower power consumption.
We couldn't decide between Intel Xeon Phi 7285 and AMD Ryzen 3 PRO 5450U. We've got no test results to judge.
Be aware that Xeon Phi 7285 is a server/workstation processor while Ryzen 3 PRO 5450U is a notebook one.
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