Pentium Gold 7505 vs Xeon Phi 31S1P
Primary details
Comparing Xeon Phi 31S1P and Pentium Gold 7505 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1583 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | no data | Intel Tiger Lake |
| Power efficiency | no data | 20.61 |
| Architecture codename | Knights Corner (2012−2014) | Tiger Lake-U (2020) |
| Release date | 17 June 2013 (11 years ago) | 17 October 2020 (4 years ago) |
Detailed specifications
Xeon Phi 31S1P and Pentium Gold 7505 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 | 57 (Heptapentaconta-Core) | 2 (Dual-core) |
| Threads | 228 | 4 |
| Base clock speed | no data | 2 GHz |
| Boost clock speed | 1.1 GHz | 3.5 GHz |
| Bus rate | no data | 4 GT/s |
| L1 cache | 32 KB (per core) | 160 KB |
| L2 cache | 512 KB (per core) | 2.5 MB |
| L3 cache | 0 KB (shared) | 4 MB |
| Chip lithography | 22 nm | 10 nm SuperFin |
| Die size | 350 mm2 | no data |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 5,000 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Xeon Phi 31S1P and Pentium Gold 7505 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 | PCIe x16 | FCBGA1449 |
| Power consumption (TDP) | 270 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Phi 31S1P and Pentium Gold 7505. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Deep Learning Boost | - | + |
Security technologies
Xeon Phi 31S1P and Pentium Gold 7505 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| SGX | no data | - |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Phi 31S1P and Pentium Gold 7505 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Phi 31S1P and Pentium Gold 7505. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR4 |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel® UHD Graphics for 11th Gen Intel® Processors |
| Quick Sync Video | - | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 1.25 GHz |
| Execution Units | no data | 48 |
Graphics interfaces
Available interfaces and connections of Xeon Phi 31S1P and Pentium Gold 7505 integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by Xeon Phi 31S1P and Pentium Gold 7505 integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096x2304@60Hz |
| Max resolution over eDP | no data | 4096x2304@60Hz |
| Max resolution over DisplayPort | no data | 7680x4320@60Hz |
Graphics API support
APIs supported by Xeon Phi 31S1P and Pentium Gold 7505 integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12.1 |
| OpenGL | no data | 4.6 |
Pros & cons summary
| Recency | 17 June 2013 | 17 October 2020 |
| Physical cores | 57 | 2 |
| Threads | 228 | 4 |
| Chip lithography | 22 nm | 10 nm |
| Power consumption (TDP) | 270 Watt | 15 Watt |
Xeon Phi 31S1P has 2750% more physical cores and 5600% more threads.
Pentium Gold 7505, on the other hand, has an age advantage of 7 years, a 120% more advanced lithography process, and 1700% lower power consumption.
We couldn't decide between Xeon Phi 31S1P and Pentium Gold 7505. We've got no test results to judge.
Be aware that Xeon Phi 31S1P is a server/workstation processor while Pentium Gold 7505 is a notebook one.
Should you still have questions on choice between Xeon Phi 31S1P and Pentium Gold 7505, ask them in Comments section, and we shall answer.
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