Ryzen AI Max 390 vs Xeon E3-1285 v4
Primary details
Comparing Xeon E3-1285 v4 and Ryzen AI Max 390 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1248 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Power efficiency | 4.89 | no data |
| Architecture codename | Broadwell-DT (2015) | Strix Halo (2025) |
| Release date | 2 June 2015 (9 years ago) | 6 January 2025 (recently) |
Detailed specifications
Xeon E3-1285 v4 and Ryzen AI Max 390 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) | 12 (Dodeca-Core) |
| Threads | 8 | 24 |
| Base clock speed | 3.5 GHz | 3.2 GHz |
| Boost clock speed | 3.8 GHz | 5 GHz |
| Bus rate | 5 GT/s | no data |
| L1 cache | 64 KB (per core) | 80 KB (per core) |
| L2 cache | 256 KB (per core) | 1 MB (per core) |
| L3 cache | 6 MB (shared) | 64 MB (shared) |
| Chip lithography | 14 nm | 4 nm |
| Die size | 160 mm2 | no data |
| Number of transistors | 1,400 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Xeon E3-1285 v4 and Ryzen AI Max 390 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 | 1 |
| Socket | FCLGA1150 | FP11 |
| Power consumption (TDP) | 95 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E3-1285 v4 and Ryzen AI Max 390. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| eDRAM | 128 MB | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Idle States | + | no data |
| FDI | + | no data |
| Precision Boost 2 | no data | + |
Security technologies
Xeon E3-1285 v4 and Ryzen AI Max 390 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E3-1285 v4 and Ryzen AI Max 390 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 Xeon E3-1285 v4 and Ryzen AI Max 390. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | no data |
| Maximum memory size | 32 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 29.8 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel Iris Pro P6300 | Radeon 8050S |
| Max video memory | 32 GB | no data |
| Quick Sync Video | + | - |
| Clear Video | + | no data |
| Graphics max frequency | 1.15 GHz | no data |
| Execution Units | 48 | no data |
Graphics interfaces
Available interfaces and connections of Xeon E3-1285 v4 and Ryzen AI Max 390 integrated GPUs.
| Number of displays supported | 3 | no data |
Peripherals
Specifications and connection of peripherals supported by Xeon E3-1285 v4 and Ryzen AI Max 390.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 16 | 16 |
Pros & cons summary
| Recency | 2 June 2015 | 6 January 2025 |
| Physical cores | 4 | 12 |
| Threads | 8 | 24 |
| Chip lithography | 14 nm | 4 nm |
| Power consumption (TDP) | 95 Watt | 55 Watt |
Ryzen AI Max 390 has an age advantage of 9 years, 200% more physical cores and 200% more threads, a 250% more advanced lithography process, and 72.7% lower power consumption.
We couldn't decide between Xeon E3-1285 v4 and Ryzen AI Max 390. We've got no test results to judge.
Be aware that Xeon E3-1285 v4 is a server/workstation processor while Ryzen AI Max 390 is a notebook one.
Should you still have questions on choice between Xeon E3-1285 v4 and Ryzen AI Max 390, ask them in Comments section, and we shall answer.
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