Xeon Gold 5520 vs Z-01
Primary details
Comparing Z-01 and Xeon Gold 5520 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 | Laptop | Server |
| Architecture codename | Desna (2011) | no data |
| Release date | 1 June 2011 (13 years ago) | 1 October 2023 (1 year ago) |
Detailed specifications
Z-01 and Xeon Gold 5520 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 | 2 (Dual-core) | 28 (Octacosa-Core) |
| Threads | 2 | 56 |
| Base clock speed | no data | 2.2 GHz |
| Boost clock speed | 1 GHz | 4 GHz |
| L1 cache | 128 KB | no data |
| L2 cache | 1 MB | no data |
| L3 cache | 0 KB | 52.5 MB |
| Chip lithography | 40 nm | Intel 7 nm |
| Die size | 75 mm2 | no data |
| Maximum core temperature | no data | 85 °C |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Z-01 and Xeon Gold 5520 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 | no data |
| Socket | FT1 | FCLGA4677 |
| Power consumption (TDP) | 6 Watt | 205 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Z-01 and Xeon Gold 5520. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX(+), SSE(1,2,3,3S,4A, AMD-V | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | - | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Deep Learning Boost | - | + |
Security technologies
Z-01 and Xeon Gold 5520 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 Z-01 and Xeon Gold 5520 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 Z-01 and Xeon Gold 5520. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 Single-channel | DDR5-4800, DDR5-4400 |
| Maximum memory size | no data | 4 TB |
| Max memory channels | no data | 8 |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon HD 6250 | no data |
Peripherals
Specifications and connection of peripherals supported by Z-01 and Xeon Gold 5520.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 80 |
Pros & cons summary
| Recency | 1 June 2011 | 1 October 2023 |
| Physical cores | 2 | 28 |
| Threads | 2 | 56 |
| Power consumption (TDP) | 6 Watt | 205 Watt |
Z-01 has 3316.7% lower power consumption.
Xeon Gold 5520, on the other hand, has an age advantage of 12 years, and 1300% more physical cores and 2700% more threads.
We couldn't decide between Z-01 and Xeon Gold 5520. We've got no test results to judge.
Be aware that Z-01 is a notebook processor while Xeon Gold 5520 is a server/workstation one.
Should you still have questions on choice between Z-01 and Xeon Gold 5520, ask them in Comments section, and we shall answer.
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