Xeon Gold 6558Q vs i3-8120
Primary details
Comparing Core i3-8120 and Xeon Gold 6558Q processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Series | Intel Core i3 | no data |
| Architecture codename | Coffee Lake (2017−2019) | no data |
| Release date | 1 September 2018 (6 years ago) | 1 October 2023 (1 year ago) |
Detailed specifications
Core i3-8120 and Xeon Gold 6558Q 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 | 4 (Quad-Core) | 32 (Dotriaconta-Core) |
| Threads | 4 | 64 |
| Base clock speed | 3.7 GHz | 3.2 GHz |
| Boost clock speed | 3.7 GHz | 4.1 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| L1 cache | 64K (per core) | no data |
| L2 cache | 256K (per core) | no data |
| L3 cache | 6 MB (shared) | 60 MB |
| Chip lithography | 14 nm | Intel 7 nm |
| Die size | 126 mm2 | no data |
| Maximum core temperature | no data | 66 °C |
| Maximum case temperature (TCase) | 72 °C | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Core i3-8120 and Xeon Gold 6558Q 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 (Uniprocessor) | no data |
| Socket | 1151 | FCLGA4677 |
| Power consumption (TDP) | 65 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i3-8120 and Xeon Gold 6558Q. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Deep Learning Boost | - | + |
Security technologies
Core i3-8120 and Xeon Gold 6558Q technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| SGX | no data | Yes with Intel® SPS |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i3-8120 and Xeon Gold 6558Q are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i3-8120 and Xeon Gold 6558Q. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Dual-channel | DDR5-5200 |
| Maximum memory size | 64 GB | 4 TB |
| Max memory channels | no data | 8 |
| Maximum memory bandwidth | 38.397 GB/s | no data |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 630 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i3-8120 and Xeon Gold 6558Q.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | no data | 80 |
Pros & cons summary
| Recency | 1 September 2018 | 1 October 2023 |
| Physical cores | 4 | 32 |
| Threads | 4 | 64 |
| Power consumption (TDP) | 65 Watt | 350 Watt |
i3-8120 has 438.5% lower power consumption.
Xeon Gold 6558Q, on the other hand, has an age advantage of 5 years, and 700% more physical cores and 1500% more threads.
We couldn't decide between Core i3-8120 and Xeon Gold 6558Q. We've got no test results to judge.
Note that Core i3-8120 is a desktop processor while Xeon Gold 6558Q is a server/workstation one.
Should you still have questions on choice between Core i3-8120 and Xeon Gold 6558Q, ask them in Comments section, and we shall answer.
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