Xeon E5-2643 v4 vs Apple M4 Max (16 cores)
Aggregate performance score
Apple M4 Max (16 cores) outperforms Xeon E5-2643 v4 by a whopping 296% based on our aggregate benchmark results.
Primary details
Comparing Apple M4 Max (16 cores) and Xeon E5-2643 v4 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 168 | 1002 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 1.34 |
| Market segment | Laptop | Server |
| Series | Apple M4 | Intel Xeon E5 |
| Power efficiency | 29.41 | 4.96 |
| Architecture codename | no data | Broadwell (2015−2019) |
| Release date | 30 October 2024 (less than a year ago) | 20 June 2016 (8 years ago) |
| Launch price (MSRP) | no data | $1,552 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Apple M4 Max (16 cores) and Xeon E5-2643 v4 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 | 3.4 GHz |
| Boost clock speed | 4.51 GHz | 3.7 GHz |
| Bus type | no data | QPI |
| Bus rate | no data | 2 × 9.6 GT/s |
| Multiplier | no data | 34 |
| L2 cache | no data | 1.5 MB |
| L3 cache | no data | 20 MB |
| Chip lithography | 3 nm | 14 nm |
| Die size | no data | 246.24 mm2 |
| Maximum core temperature | no data | 75 °C |
| Number of transistors | no data | 3200 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Apple M4 Max (16 cores) and Xeon E5-2643 v4 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 | 2 (Multiprocessor) |
| Socket | no data | FCLGA2011 |
| Power consumption (TDP) | 90 Watt | 135 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Apple M4 Max (16 cores) and Xeon E5-2643 v4. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX2 |
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | - |
| Demand Based Switching | no data | + |
| PAE | no data | 46 Bit |
Security technologies
Apple M4 Max (16 cores) and Xeon E5-2643 v4 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| Secure Key | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Apple M4 Max (16 cores) and Xeon E5-2643 v4 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 E5-2643 v4. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400 |
| Maximum memory size | no data | 1.5 TB |
| Max memory channels | no data | 4 |
| Maximum memory bandwidth | no data | 76.8 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Apple M4 40-core GPU | no data |
Peripherals
Specifications and connection of peripherals supported by Apple M4 Max (16 cores) and Xeon E5-2643 v4.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 40 |
Pros & cons summary
| Performance score | 27.97 | 7.07 |
| Recency | 30 October 2024 | 20 June 2016 |
| Physical cores | 16 | 6 |
| Threads | 16 | 12 |
| Chip lithography | 3 nm | 14 nm |
| Power consumption (TDP) | 90 Watt | 135 Watt |
Apple M4 Max (16 cores) has a 295.6% higher aggregate performance score, an age advantage of 8 years, 166.7% more physical cores and 33.3% more threads, a 366.7% more advanced lithography process, and 50% lower power consumption.
The Apple M4 Max (16 cores) is our recommended choice as it beats the Xeon E5-2643 v4 in performance tests.
Be aware that Apple M4 Max (16 cores) is a notebook processor while Xeon E5-2643 v4 is a server/workstation one.
Should you still have questions on choice between Apple M4 Max (16 cores) and Xeon E5-2643 v4, ask them in Comments section, and we shall answer.
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