Apple M1 Max vs Celeron B815
Primary details
Comparing Celeron B815 and Apple M1 Max processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 516 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Celeron | Apple M-Series |
| Architecture codename | Sandy Bridge (2011−2013) | no data |
| Release date | 1 January 2012 (12 years ago) | 18 October 2021 (2 years ago) |
| Launch price (MSRP) | $86 | no data |
Detailed specifications
Celeron B815 and Apple M1 Max 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) | 10 (Deca-Core) |
| Threads | 2 | 10 |
| Base clock speed | 1.6 GHz | 2.06 GHz |
| Boost clock speed | 1.6 GHz | 3.22 GHz |
| Bus type | DMI 2.0 | no data |
| Bus rate | 4 × 5 GT/s | no data |
| Multiplier | 16 | no data |
| L1 cache | 128 KB | 2.9 MB |
| L2 cache | 512 KB | 28 MB |
| L3 cache | 2 MB (shared) | 48 MB |
| Chip lithography | 32 nm | 5 nm |
| Die size | 131 mm2 | no data |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | 504 million | 57000 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Celeron B815 and Apple M1 Max 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 (Uniprocessor) | no data |
| Socket | FCPGA988,PGA988 | no data |
| Power consumption (TDP) | 35 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron B815 and Apple M1 Max. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | no data |
| FMA | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
| My WiFi | - | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Flex Memory Access | + | no data |
| Demand Based Switching | - | no data |
| FDI | + | no data |
| Fast Memory Access | + | no data |
| Status | Discontinued | no data |
Security technologies
Celeron B815 and Apple M1 Max technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
| Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron B815 and Apple M1 Max are enumerated here.
| VT-d | - | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron B815 and Apple M1 Max. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
| Maximum memory size | 16 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 21.335 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® HD Graphics for 2nd Generation Intel® Processors | Apple M1 Max 32-Core GPU |
| Graphics max frequency | 1.05 GHz | no data |
Graphics interfaces
Available interfaces and connections of Celeron B815 and Apple M1 Max integrated GPUs.
| Number of displays supported | 2 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| SDVO | + | no data |
| CRT | + | no data |
Peripherals
Specifications and connection of peripherals supported by Celeron B815 and Apple M1 Max.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 16 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Recency | 1 January 2012 | 18 October 2021 |
| Physical cores | 2 | 10 |
| Threads | 2 | 10 |
| Chip lithography | 32 nm | 5 nm |
Apple M1 Max has an age advantage of 9 years, 400% more physical cores and 400% more threads, and a 540% more advanced lithography process.
We couldn't decide between Celeron B815 and Apple M1 Max. We've got no test results to judge.
Should you still have questions on choice between Celeron B815 and Apple M1 Max, ask them in Comments section, and we shall answer.
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