Xeon Gold 5418N vs Phenom II X4 975 BE
Contents
Primary details
Comparing 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 |
| Designer | AMD | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Deneb (2009−2011) | Sapphire Rapids (2023−2024) |
| Release date | 4 January 2011 (14 years ago) | 10 January 2023 (2 years ago) |
| Launch price (MSRP) | no data | $1,664 |
Detailed specifications
Phenom II X4 975 BE and Xeon Gold 5418N 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) | 24 (Tetracosa-Core) |
| Threads | 4 | 48 |
| Base clock speed | 3.6 GHz | 1.8 GHz |
| Boost clock speed | 3.6 GHz | 3.8 GHz |
| L1 cache | 128 KB (per core) | 80K (per core) |
| L2 cache | 512 KB (per core) | 2 MB (per core) |
| L3 cache | 6 MB (shared) | 45 MB |
| Chip lithography | 45 nm | Intel 7 nm |
| Die size | 258 mm2 | no data |
| Maximum case temperature (TCase) | no data | 84 °C |
| Number of transistors | 758 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on Phenom II X4 975 BE and Xeon Gold 5418N 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 | 2 |
| Socket | AM3 | FCLGA4677 |
| Power consumption (TDP) | 125 Watt | 165 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom II X4 975 BE and Xeon Gold 5418N. 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 | - | + |
| vPro | no data | + |
| 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
Phenom II X4 975 BE and Xeon Gold 5418N 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 Phenom II X4 975 BE and Xeon Gold 5418N are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom II X4 975 BE and Xeon Gold 5418N. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5-4000 |
| Maximum memory size | no data | 4 TB |
| Max memory channels | no data | 8 |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Phenom II X4 975 BE and Xeon Gold 5418N.
| PCIe version | 2.0 | 5 |
| PCI Express lanes | no data | 80 |
Pros & cons summary
| Recency | 4 January 2011 | 10 January 2023 |
| Physical cores | 4 | 24 |
| Threads | 4 | 48 |
| Power consumption (TDP) | 125 Watt | 165 Watt |
Phenom II X4 975 BE has 32% lower power consumption.
Xeon Gold 5418N, on the other hand, has an age advantage of 12 years, and 500% more physical cores and 1100% more threads.
We couldn't decide between AMD Phenom II X4 975 BE and Intel Xeon Gold 5418N. We've got no test results to judge.
Note that Phenom II X4 975 BE is a desktop processor while Xeon Gold 5418N is a server/workstation one.
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