i7-975 Extreme Edition vs Apple M1 Pro
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 953 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Apple M-Series | Intel Core i7EE |
| Designer | Apple | Intel |
| Architecture codename | no data | Nehalem (2008−2010) |
| Release date | 18 October 2021 (4 years ago) | 2 June 2009 (16 years ago) |
Detailed specifications
Basic parameters of M1 Pro and Core i7-975 Extreme Edition: 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 | 10 (Deca-Core) | 4 (Quad-Core) |
| Threads | 10 | 8 |
| Base clock speed | 2.064 GHz | no data |
| Boost clock speed | 3.22 GHz | 3.33 GHz |
| Bus type | no data | QPI |
| Bus rate | no data | 6.4 GT/s |
| Multiplier | no data | 25 |
| L1 cache | 2.9 MB | no data |
| L2 cache | 28 MB | 1 MB |
| L3 cache | 24 MB | 8 MB |
| Chip lithography | 5 nm | 45 nm |
| Die size | no data | 263 mm2 |
| Number of transistors | 33700 Million | 731 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on M1 Pro and Core i7-975 Extreme Edition 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) |
| Power consumption (TDP) | W | 130 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by M1 Pro and Core i7-975 Extreme Edition. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by M1 Pro and Core i7-975 Extreme Edition. Depending on the motherboard, higher memory frequencies may be supported.
| Maximum memory size | no data | 24 GB |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Apple M1 Pro 16-Core GPU | no data |
Pros & cons summary
| Recency | 18 October 2021 | 2 June 2009 |
| Physical cores | 10 | 4 |
| Threads | 10 | 8 |
| Chip lithography | 5 nm | 45 nm |
Apple M1 Pro has an age advantage of 12 years, 150% more physical cores and 25% more threads, and a 800% more advanced lithography process.
We couldn't decide between Apple M1 Pro and Intel Core i7-975 Extreme Edition. We've got no test results to judge.
Be aware that Apple M1 Pro is a notebook processor while Core i7-975 Extreme Edition is a desktop one.
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