Xeon w7-3555 vs Ryzen 7 1800X
Primary details
Comparing Ryzen 7 1800X and Xeon w7-3555 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 748 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 3.33 | no data |
| Market segment | Desktop processor | Server |
| Series | AMD Ryzen 7 | no data |
| Power efficiency | 10.26 | no data |
| Architecture codename | Zen (2017−2020) | Sapphire Rapids (2023−2024) |
| Release date | 22 February 2017 (7 years ago) | 24 August 2024 (less than a year ago) |
| Launch price (MSRP) | $499 | $2,339 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Ryzen 7 1800X and Xeon w7-3555 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 | 8 (Octa-Core) | 28 (Octacosa-Core) |
| Threads | 16 | 56 |
| Base clock speed | 3.6 GHz | 2.7 GHz |
| Boost clock speed | 4 GHz | 4.8 GHz |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 36 | no data |
| L1 cache | 768 KB | 80 KB (per core) |
| L2 cache | 4096 KB | 2 MB (per core) |
| L3 cache | 16384 KB | 75 MB |
| Chip lithography | 14 nm | Intel 7 nm |
| Die size | 213 mm2 | 4x 477 mm2 |
| Maximum case temperature (TCase) | no data | 78 °C |
| Number of transistors | 4800 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen 7 1800X and Xeon w7-3555 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) | 1 |
| Socket | AM4 | FCLGA4677 |
| Power consumption (TDP) | 95 Watt | 325 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 1800X and Xeon w7-3555. You'll probably need this information if you require some particular technology.
| Instruction set extensions | XFR, FMA3, SSE 4.2, AVX2, SMT | Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| FMA | FMA3 | - |
| 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 | - | + |
| Turbo Boost Max 3.0 | no data | + |
| XFR | + | - |
| SenseMI | + | - |
| Deep Learning Boost | - | + |
Security technologies
Ryzen 7 1800X and Xeon w7-3555 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| SGX | no data | - |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 1800X and Xeon w7-3555 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 Ryzen 7 1800X and Xeon w7-3555. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR5-4800 |
| Maximum memory size | 64 GB | 4 TB |
| Max memory channels | 2 | 8 |
| Maximum memory bandwidth | 42.671 GB/s | no data |
| ECC memory support | + | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | - | N/A |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 1800X and Xeon w7-3555.
| PCIe version | n/a | 5.0 |
| PCI Express lanes | 20 | 112 |
Pros & cons summary
| Recency | 22 February 2017 | 24 August 2024 |
| Physical cores | 8 | 28 |
| Threads | 16 | 56 |
| Power consumption (TDP) | 95 Watt | 325 Watt |
Ryzen 7 1800X has 242.1% lower power consumption.
Xeon w7-3555, on the other hand, has an age advantage of 7 years, and 250% more physical cores and 250% more threads.
We couldn't decide between Ryzen 7 1800X and Xeon w7-3555. We've got no test results to judge.
Note that Ryzen 7 1800X is a desktop processor while Xeon w7-3555 is a server/workstation one.
Should you still have questions on choice between Ryzen 7 1800X and Xeon w7-3555, ask them in Comments section, and we shall answer.
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