Phenom X3 8450 vs Apple M3 Pro 11-Core
Aggregate performance score
Apple M3 Pro 11-Core outperforms Phenom X3 8450 by a whopping 1927% based on our aggregate benchmark results.
Primary details
Comparing M3 Pro 11-Core and Phenom X3 8450 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 443 | 2651 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Apple M3 | no data |
| Power efficiency | 54.68 | 0.77 |
| Architecture codename | no data | Toliman (2008) |
| Release date | 30 October 2023 (1 year ago) | April 2008 (16 years ago) |
Detailed specifications
M3 Pro 11-Core and Phenom X3 8450 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 | 11 (Undeca-Core) | 3 (Tri-Core) |
| Threads | 11 | 3 |
| Base clock speed | 2.748 GHz | no data |
| Boost clock speed | 4.06 GHz | 2.1 GHz |
| L1 cache | no data | 128 KB (per core) |
| L2 cache | no data | 512 KB (per core) |
| L3 cache | no data | 2 MB (shared) |
| Chip lithography | 3 nm | 65 nm |
| Die size | no data | 285 mm2 |
| Number of transistors | 37000 Million | 450 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on M3 Pro 11-Core and Phenom X3 8450 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 | AM2+ |
| Power consumption (TDP) | 27 Watt | 95 Watt |
Virtualization technologies
Virtual machine speed-up technologies supported by M3 Pro 11-Core and Phenom X3 8450 are enumerated here.
| AMD-V | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Apple M3 Pro 14-Core GPU | 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.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
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
| Performance score | 15.61 | 0.77 |
| Physical cores | 11 | 3 |
| Threads | 11 | 3 |
| Chip lithography | 3 nm | 65 nm |
| Power consumption (TDP) | 27 Watt | 95 Watt |
Apple M3 Pro 11-Core has a 1927.3% higher aggregate performance score, 266.7% more physical cores and 266.7% more threads, a 2066.7% more advanced lithography process, and 251.9% lower power consumption.
The M3 Pro 11-Core is our recommended choice as it beats the Phenom X3 8450 in performance tests.
Be aware that Apple M3 Pro 11-Core is a notebook processor while Phenom X3 8450 is a desktop one.
Should you still have questions on choice between Apple M3 Pro 11-Core and Phenom X3 8450, ask them in Comments section, and we shall answer.
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