Xeon E3-1558L v5 vs Ryzen AI Max+ 388
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 394 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | no data | Intel Xeon E3 |
| Designer | AMD | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Strix Halo (2025) | Skylake-H (2015−2016) |
| Release date | no data | 31 May 2016 (9 years ago) |
| Launch price (MSRP) | no data | $396 |
Detailed specifications
Ryzen AI Max+ 388 and Xeon E3-1558L v5 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) | 4 (Quad-Core) |
| Threads | 16 | 8 |
| Base clock speed | 3.6 GHz | 1.9 GHz |
| Boost clock speed | 5 GHz | 3.3 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | no data | 4 × 8 GT/s |
| Multiplier | no data | 19 |
| L1 cache | no data | 64 KB (per core) |
| L2 cache | no data | 256 KB (per core) |
| L3 cache | no data | 8 MB (shared) |
| Chip lithography | no data | 14 nm |
| Die size | no data | 171 mm2 |
| Number of transistors | no data | 2,300 million |
| 64 bit support | - | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Ryzen AI Max+ 388 and Xeon E3-1558L v5 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 | no data | 1 (Uniprocessor) |
| Socket | no data | Intel BGA 1440 |
| Power consumption (TDP) | 8 MB + 32 MB | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen AI Max+ 388 and Xeon E3-1558L v5. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
Security technologies
Ryzen AI Max+ 388 and Xeon E3-1558L v5 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen AI Max+ 388 and Xeon E3-1558L v5 are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen AI Max+ 388 and Xeon E3-1558L v5. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | LPDDR3-1866 |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 34.134 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel Iris Pro Graphics P555 |
Peripherals
Specifications and connection of peripherals supported by Ryzen AI Max+ 388 and Xeon E3-1558L v5.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 16 |
Pros & cons summary
| Physical cores | 8 | 4 |
| Threads | 16 | 8 |
| Power consumption (TDP) | 8 Watt | 45 Watt |
Ryzen AI Max+ 388 has 100% more physical cores and 100% more threads, and 462.5% lower power consumption.
We couldn't decide between AMD Ryzen AI Max+ 388 and Intel Xeon E3-1558L v5. We've got no test results to judge.
Be aware that Ryzen AI Max+ 388 is a notebook processor while Xeon E3-1558L v5 is a server/workstation one.
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