Ryzen Threadripper 2950X vs Xeon Phi SE10X
Primary details
Comparing Xeon Phi SE10X and Ryzen Threadripper 2950X processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 317 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 8.12 |
| Market segment | Server | Desktop processor |
| Series | no data | AMD Ryzen Threadripper |
| Power efficiency | no data | 9.75 |
| Architecture codename | Knights Corner (2012−2014) | ZEN+ (2018−2019) |
| Release date | 12 November 2012 (12 years ago) | 13 August 2018 (6 years ago) |
| Launch price (MSRP) | no data | $899 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon Phi SE10X and Ryzen Threadripper 2950X 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 | 61 (Henihexaconta-Core) | 16 (Hexadeca-Core) |
| Threads | 244 | 32 |
| Base clock speed | no data | 3.5 GHz |
| Boost clock speed | 1.1 GHz | 4.4 GHz |
| Bus rate | no data | 4 × 8 GT/s |
| Multiplier | no data | 35 |
| L1 cache | 32 KB (per core) | 96K (per core) |
| L2 cache | 512 KB (per core) | 512K (per core) |
| L3 cache | 0 KB (shared) | 32 MB |
| Chip lithography | 22 nm | 12 nm |
| Die size | 350 mm2 | 213 mm2 |
| Number of transistors | 5,000 million | 19,200 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | + | + |
Compatibility
Information on Xeon Phi SE10X and Ryzen Threadripper 2950X 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 (Uniprocessor) |
| Socket | PCIe x16 | Socket TR4 |
| Power consumption (TDP) | 300 Watt | 180 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Phi SE10X and Ryzen Threadripper 2950X. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Precision Boost 2 | no data | + |
Security technologies
Xeon Phi SE10X and Ryzen Threadripper 2950X technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Phi SE10X and Ryzen Threadripper 2950X 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 Phi SE10X and Ryzen Threadripper 2950X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR4 Quad-channel |
| Maximum memory size | no data | 2 TiB |
| Max memory channels | no data | 4 |
| Maximum memory bandwidth | no data | 93.867 GB/s |
| ECC memory support | - | + |
Pros & cons summary
| Recency | 12 November 2012 | 13 August 2018 |
| Physical cores | 61 | 16 |
| Threads | 244 | 32 |
| Chip lithography | 22 nm | 12 nm |
| Power consumption (TDP) | 300 Watt | 180 Watt |
Xeon Phi SE10X has 281.3% more physical cores and 662.5% more threads.
Ryzen Threadripper 2950X, on the other hand, has an age advantage of 5 years, a 83.3% more advanced lithography process, and 66.7% lower power consumption.
We couldn't decide between Xeon Phi SE10X and Ryzen Threadripper 2950X. We've got no test results to judge.
Be aware that Xeon Phi SE10X is a server/workstation processor while Ryzen Threadripper 2950X is a desktop one.
Should you still have questions on choice between Xeon Phi SE10X and Ryzen Threadripper 2950X, ask them in Comments section, and we shall answer.
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