Xeon Platinum 8380 vs Pentium M 705
Aggregate performance score
Xeon Platinum 8380 outperforms Pentium M 705 by a whopping 25307% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3619 | 120 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Pentium M | no data |
| Power efficiency | 0.24 | 5.56 |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Banias (2003) | Ice Lake-SP (2021) |
| Release date | no data | 6 April 2021 (4 years ago) |
Detailed specifications
Pentium M 705 and Xeon Platinum 8380 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 | 1 (Single-Core) | 40 (Tetraconta-Core) |
| Threads | 1 | 80 |
| Base clock speed | 1.5 GHz | 2.3 GHz |
| Boost clock speed | 1.5 GHz | 3.4 GHz |
| Bus rate | 400 MHz | no data |
| L1 cache | no data | 64K (per core) |
| L2 cache | no data | 1 MB (per core) |
| L3 cache | 1 MB L2 KB | 60 MB (shared) |
| Chip lithography | 130 nm | 10 nm |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | no data | 83 °C |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
| VID voltage range | 0.956V-1.484V | no data |
Compatibility
Information on Pentium M 705 and Xeon Platinum 8380 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 | no data | 2 |
| Socket | H-PBGA479, PPGA478 | FCLGA4189 |
| Power consumption (TDP) | 24.5 Watt | 270 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium M 705 and Xeon Platinum 8380. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | - | 2.0 |
| Hyper-Threading Technology | - | + |
| TSX | - | + |
| Idle States | - | no data |
| Demand Based Switching | - | no data |
| PAE | 32 Bit | no data |
| FSB parity | - | no data |
| Deep Learning Boost | - | + |
Security technologies
Pentium M 705 and Xeon Platinum 8380 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | - | + |
| SGX | no data | Yes with Intel® SPS |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium M 705 and Xeon Platinum 8380 are enumerated here.
| VT-d | no data | + |
| VT-x | - | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium M 705 and Xeon Platinum 8380. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-3200 |
| Maximum memory size | no data | 6 TB |
| Max memory channels | no data | 8 |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Pentium M 705 and Xeon Platinum 8380.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 64 |
Pros & cons summary
| Performance score | 0.14 | 35.57 |
| Physical cores | 1 | 40 |
| Threads | 1 | 80 |
| Chip lithography | 130 nm | 10 nm |
| Power consumption (TDP) | 24 Watt | 270 Watt |
Pentium M 705 has 1025% lower power consumption.
Xeon Platinum 8380, on the other hand, has a 25307.1% higher aggregate performance score, 3900% more physical cores and 7900% more threads, and a 1200% more advanced lithography process.
The Intel Xeon Platinum 8380 is our recommended choice as it beats the Intel Pentium M 705 in performance tests.
Be aware that Pentium M 705 is a notebook processor while Xeon Platinum 8380 is a server/workstation one.
Other comparisons
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