Ryzen 7 2700X 50th Anniversary vs Core 2 Quad Q9550
Primary details
Comparing Core 2 Quad (Desktop) Q9550 and Ryzen 7 2700X 50th Anniversary processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2170 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Series | Core 2 Quad (Desktop) | no data |
| Power efficiency | 1.46 | no data |
| Architecture codename | Yorkfield (2007−2009) | Zen (2017−2020) |
| Release date | no data | 29 April 2019 (5 years ago) |
Detailed specifications
Core 2 Quad (Desktop) Q9550 and Ryzen 7 2700X 50th Anniversary 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 | 4 (Quad-Core) | 8 (Octa-Core) |
| Threads | 4 | 16 |
| Base clock speed | no data | 3.7 GHz |
| Boost clock speed | 2.83 GHz | 4.35 GHz |
| Bus rate | 1333 MHz | no data |
| L1 cache | 64K (per core) | 96K (per core) |
| L2 cache | 12288 KB | 512K (per core) |
| L3 cache | 0 KB | 16 MB (shared) |
| Chip lithography | 45 nm | 12 nm |
| Die size | 2x 107 mm2 | 192 mm2 |
| Maximum case temperature (TCase) | 71 °C | no data |
| Number of transistors | 820 million | 4,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | - | + |
Compatibility
Information on Core 2 Quad (Desktop) Q9550 and Ryzen 7 2700X 50th Anniversary 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 | 1 |
| Socket | LGA775 | AM4 |
| Power consumption (TDP) | 95 Watt | 105 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Quad (Desktop) Q9550 and Ryzen 7 2700X 50th Anniversary. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Quad (Desktop) Q9550 and Ryzen 7 2700X 50th Anniversary are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Quad (Desktop) Q9550 and Ryzen 7 2700X 50th Anniversary. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1,DDR2,DDR3 | DDR4 Dual-channel |
Pros & cons summary
| Physical cores | 4 | 8 |
| Threads | 4 | 16 |
| Chip lithography | 45 nm | 12 nm |
| Power consumption (TDP) | 95 Watt | 105 Watt |
Core 2 Quad Q9550 has 10.5% lower power consumption.
Ryzen 7 2700X 50th Anniversary, on the other hand, has 100% more physical cores and 300% more threads, and a 275% more advanced lithography process.
We couldn't decide between Core 2 Quad Q9550 and Ryzen 7 2700X 50th Anniversary. We've got no test results to judge.
Should you still have questions on choice between Core 2 Quad Q9550 and Ryzen 7 2700X 50th Anniversary, ask them in Comments section, and we shall answer.
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