Ryzen 5 5500 vs Core 2 Quad Q9400s
Primary details
Comparing Core 2 Quad Q9400s and Ryzen 5 5500 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 636 |
| Place by popularity | not in top-100 | 1 |
| Cost-effectiveness evaluation | no data | 51.82 |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | no data | 17.67 |
| Architecture codename | Yorkfield (2007−2009) | Cezanne (2021−2024) |
| Release date | 18 January 2009 (15 years ago) | 4 April 2022 (2 years ago) |
| Launch price (MSRP) | no data | $159 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core 2 Quad Q9400s and Ryzen 5 5500 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) | 6 (Hexa-Core) |
| Threads | 4 | 12 |
| Base clock speed | 2.66 GHz | 3.6 GHz |
| Boost clock speed | 0.67 GHz | 4.2 GHz |
| Bus rate | 1333 MHz | no data |
| L1 cache | 64 KB (per core) | 64K (per core) |
| L2 cache | 6 MB (shared) | 512K (per core) |
| L3 cache | 0 KB | 16 MB |
| Chip lithography | 45 nm | 7 nm |
| Die size | 2x 82 mm2 | 180 mm2 |
| Maximum case temperature (TCase) | 76 °C | 95 °C |
| Number of transistors | 456 million | 10,700 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
| VID voltage range | 0.85V-1.3625V | no data |
Compatibility
Information on Core 2 Quad Q9400s and Ryzen 5 5500 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) | 65 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Quad Q9400s and Ryzen 5 5500. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
| Precision Boost 2 | no data | + |
Security technologies
Core 2 Quad Q9400s and Ryzen 5 5500 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Quad Q9400s and Ryzen 5 5500 are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q9400s and Ryzen 5 5500. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR4-3200 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | no data |
Peripherals
Specifications and connection of peripherals supported by Core 2 Quad Q9400s and Ryzen 5 5500.
| PCIe version | 2.0 | 3.0 |
Pros & cons summary
| Recency | 18 January 2009 | 4 April 2022 |
| Physical cores | 4 | 6 |
| Threads | 4 | 12 |
| Chip lithography | 45 nm | 7 nm |
Ryzen 5 5500 has an age advantage of 13 years, 50% more physical cores and 200% more threads, and a 542.9% more advanced lithography process.
We couldn't decide between Core 2 Quad Q9400s and Ryzen 5 5500. We've got no test results to judge.
Should you still have questions on choice between Core 2 Quad Q9400s and Ryzen 5 5500, ask them in Comments section, and we shall answer.
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