Xeon W-11855M vs Apple M4 Max (16 cores)
Aggregate performance score
Apple M4 Max (16 cores) outperforms Xeon W-11855M by a whopping 146% based on our aggregate benchmark results.
Primary details
Comparing Apple M4 Max (16 cores) and Xeon W-11855M processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 165 | 691 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Apple M4 | Intel Tiger Lake |
| Power efficiency | 29.33 | 30.69 |
| Architecture codename | no data | Tiger Lake-H (2021) |
| Release date | 30 October 2024 (less than a year ago) | 11 May 2021 (3 years ago) |
Detailed specifications
Apple M4 Max (16 cores) and Xeon W-11855M 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 | 16 (Hexadeca-Core) | 6 (Hexa-Core) |
| Threads | 16 | 12 |
| Base clock speed | no data | 3.2 GHz |
| Boost clock speed | 4.51 GHz | 4.9 GHz |
| Bus rate | no data | 8 GT/s |
| L1 cache | no data | 96K (per core) |
| L2 cache | no data | 1.25 MB (per core) |
| L3 cache | no data | 18 MB (shared) |
| Chip lithography | 3 nm | 10 nm SuperFin |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | + |
Compatibility
Information on Apple M4 Max (16 cores) and Xeon W-11855M 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 |
| Socket | no data | FCBGA1787 |
| Power consumption (TDP) | 90 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Apple M4 Max (16 cores) and Xeon W-11855M. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 |
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | + |
| SIPP | - | + |
| Turbo Boost Max 3.0 | no data | + |
| Deep Learning Boost | - | + |
Security technologies
Apple M4 Max (16 cores) and Xeon W-11855M technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| Secure Key | no data | + |
| SGX | no data | - |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Apple M4 Max (16 cores) and Xeon W-11855M are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Apple M4 Max (16 cores) and Xeon W-11855M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 |
| Maximum memory size | no data | 128 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 51.2 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Apple M4 40-core GPU | Intel UHD Graphics for 11th Gen Intel Processors |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 1.45 GHz |
| Execution Units | no data | 32 |
Graphics interfaces
Available interfaces and connections of Apple M4 Max (16 cores) and Xeon W-11855M integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by Apple M4 Max (16 cores) and Xeon W-11855M integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096x2304@60Hz |
| Max resolution over eDP | no data | 4096x2304@60Hz |
| Max resolution over DisplayPort | no data | 7680x4320@60Hz |
Graphics API support
APIs supported by Apple M4 Max (16 cores) and Xeon W-11855M integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12.1 |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Apple M4 Max (16 cores) and Xeon W-11855M.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 20 |
Pros & cons summary
| Performance score | 28.04 | 11.41 |
| Recency | 30 October 2024 | 11 May 2021 |
| Physical cores | 16 | 6 |
| Threads | 16 | 12 |
| Chip lithography | 3 nm | 10 nm |
| Power consumption (TDP) | 90 Watt | 35 Watt |
Apple M4 Max (16 cores) has a 145.7% higher aggregate performance score, an age advantage of 3 years, 166.7% more physical cores and 33.3% more threads, and a 233.3% more advanced lithography process.
Xeon W-11855M, on the other hand, has 157.1% lower power consumption.
The Apple M4 Max (16 cores) is our recommended choice as it beats the Xeon W-11855M in performance tests.
Be aware that Apple M4 Max (16 cores) is a notebook processor while Xeon W-11855M is a server/workstation one.
Should you still have questions on choice between Apple M4 Max (16 cores) and Xeon W-11855M, ask them in Comments section, and we shall answer.
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