Ryzen 9 5900X vs Xeon Phi 7295
Primary details
Comparing Xeon Phi 7295 and Ryzen 9 5900X processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 206 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 32.25 |
| Market segment | Server | Desktop processor |
| Series | Intel Xeon Phi | AMD Ryzen 9 |
| Power efficiency | no data | 22.18 |
| Architecture codename | Knights Mill (2017) | Vermeer (Zen3) (2020−2022) |
| Release date | 1 December 2017 (7 years ago) | 8 October 2020 (4 years ago) |
| Launch price (MSRP) | no data | $549 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon Phi 7295 and Ryzen 9 5900X 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 | 72 (Doheptaconta-Core) | 12 (Dodeca-Core) |
| Threads | 288 | 24 |
| Base clock speed | 1.5 GHz | 3.7 GHz |
| Boost clock speed | 1.6 GHz | 4.8 GHz |
| Multiplier | 15 | 37 |
| L1 cache | 32K (per core) | 768 KB |
| L2 cache | 512K (per core) | 6 MB |
| L3 cache | 0 KB (shared) | 64 MB |
| Chip lithography | 14 nm | 7 nm, 12 nm |
| Die size | no data | 2x 74 mm2(CCD) + 125 mm2 (IOD) |
| Maximum core temperature | 77 °C | no data |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | 8,000 million | 0 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
| VID voltage range | 0.550-1.2V | no data |
Compatibility
Information on Xeon Phi 7295 and Ryzen 9 5900X 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 | AM4 |
| Power consumption (TDP) | 320 Watt | 105 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Phi 7295 and Ryzen 9 5900X. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX-512 | 86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2 |
| AES-NI | + | + |
| AVX | + | + |
| Turbo Boost Technology | 2.0 | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Precision Boost 2 | no data | + |
Security technologies
Xeon Phi 7295 and Ryzen 9 5900X 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 7295 and Ryzen 9 5900X 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 7295 and Ryzen 9 5900X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2400 | DDR4-3200 |
| Maximum memory size | 384 GB | 128 GB |
| Max memory channels | 6 | 2 |
| Maximum memory bandwidth | 115.212 GB/s | 51.196 GB/s |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Max video memory | 1 GB | - |
| Graphics max frequency | 0 MHz | - |
Peripherals
Specifications and connection of peripherals supported by Xeon Phi 7295 and Ryzen 9 5900X.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 36 | no data |
Pros & cons summary
| Recency | 1 December 2017 | 8 October 2020 |
| Physical cores | 72 | 12 |
| Threads | 288 | 24 |
| Chip lithography | 14 nm | 7 nm |
| Power consumption (TDP) | 320 Watt | 105 Watt |
Xeon Phi 7295 has 500% more physical cores and 1100% more threads.
Ryzen 9 5900X, on the other hand, has an age advantage of 2 years, a 100% more advanced lithography process, and 204.8% lower power consumption.
We couldn't decide between Xeon Phi 7295 and Ryzen 9 5900X. We've got no test results to judge.
Be aware that Xeon Phi 7295 is a server/workstation processor while Ryzen 9 5900X is a desktop one.
Should you still have questions on choice between Xeon Phi 7295 and Ryzen 9 5900X, ask them in Comments section, and we shall answer.
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