Xeon Platinum 8356H vs Sempron 145
Primary details
Comparing Sempron 145 and Xeon Platinum 8356H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3075 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Power efficiency | 0.69 | no data |
| Architecture codename | Sargas (2009−2011) | Cooper Lake-SP (2021) |
| Release date | 1 September 2010 (14 years ago) | 6 April 2021 (3 years ago) |
| Launch price (MSRP) | $95 | no data |
Detailed specifications
Sempron 145 and Xeon Platinum 8356H 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) | 8 (Octa-Core) |
| Threads | 1 | 16 |
| Base clock speed | 2.8 GHz | 3.9 GHz |
| Boost clock speed | 2.8 GHz | 4.4 GHz |
| L1 cache | 128 KB (per core) | 64K (per core) |
| L2 cache | 1 MB (per core) | 1 MB (per core) |
| L3 cache | 0 KB | 35.75 MB (shared) |
| Chip lithography | 45 nm | 14 nm |
| Die size | 117 mm2 | no data |
| Number of transistors | 234 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Sempron 145 and Xeon Platinum 8356H 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 | 8 |
| Socket | AM3 | FCLGA4189 |
| Power consumption (TDP) | 45 Watt | 190 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Sempron 145 and Xeon Platinum 8356H. 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) | no data | + |
| Speed Shift | no data | + |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Deep Learning Boost | - | + |
Security technologies
Sempron 145 and Xeon Platinum 8356H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Sempron 145 and Xeon Platinum 8356H are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Sempron 145 and Xeon Platinum 8356H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4 RDIMM |
| Maximum memory size | no data | 1.12 TB |
| Max memory channels | no data | 6 |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Sempron 145 and Xeon Platinum 8356H.
| PCIe version | 2.0 | 3.0 |
| PCI Express lanes | no data | 48 |
Pros & cons summary
| Recency | 1 September 2010 | 6 April 2021 |
| Physical cores | 1 | 8 |
| Threads | 1 | 16 |
| Chip lithography | 45 nm | 14 nm |
| Power consumption (TDP) | 45 Watt | 190 Watt |
Sempron 145 has 322.2% lower power consumption.
Xeon Platinum 8356H, on the other hand, has an age advantage of 10 years, 700% more physical cores and 1500% more threads, and a 221.4% more advanced lithography process.
We couldn't decide between Sempron 145 and Xeon Platinum 8356H. We've got no test results to judge.
Note that Sempron 145 is a desktop processor while Xeon Platinum 8356H is a server/workstation one.
Should you still have questions on choice between Sempron 145 and Xeon Platinum 8356H, ask them in Comments section, and we shall answer.
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