Core 2 Quad Q8400s vs Ryzen 5 8500G
Primary details
Comparing Ryzen 5 8500G and Core 2 Quad Q8400s processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 539 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Power efficiency | 19.91 | no data |
| Architecture codename | Phoenix2 (2024) | Yorkfield (2007−2009) |
| Release date | 8 January 2024 (less than a year ago) | 19 April 2009 (15 years ago) |
| Launch price (MSRP) | $229 | no data |
Detailed specifications
Ryzen 5 8500G and Core 2 Quad Q8400s 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 | 6 (Hexa-Core) | 4 (Quad-Core) |
| Threads | 12 | 4 |
| Base clock speed | 3.5 GHz | 2.66 GHz |
| Boost clock speed | 5 GHz | 0.67 GHz |
| Bus rate | no data | 1333 MHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 1 MB (per core) | 4 MB (shared) |
| L3 cache | 16 MB (shared) | 0 KB |
| Chip lithography | 4 nm | 45 nm |
| Die size | 137 mm2 | 2x 82 mm2 |
| Maximum case temperature (TCase) | no data | 76 °C |
| Number of transistors | 20,900 million | 456 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
| VID voltage range | no data | 0.85V-1.3625V |
Compatibility
Information on Ryzen 5 8500G and Core 2 Quad Q8400s 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 | AM5 | FCLGA775,LGA775 |
| Power consumption (TDP) | 65 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 8500G and Core 2 Quad Q8400s. 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 | - |
| Precision Boost 2 | + | no data |
Security technologies
Ryzen 5 8500G and Core 2 Quad Q8400s 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 Ryzen 5 8500G and Core 2 Quad Q8400s are enumerated here.
| AMD-V | + | - |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 8500G and Core 2 Quad Q8400s. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR1, DDR2, DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 740M | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 8500G and Core 2 Quad Q8400s.
| PCIe version | 4.0 | 2.0 |
| PCI Express lanes | 14 | no data |
Pros & cons summary
| Recency | 8 January 2024 | 19 April 2009 |
| Physical cores | 6 | 4 |
| Threads | 12 | 4 |
| Chip lithography | 4 nm | 45 nm |
Ryzen 5 8500G has an age advantage of 14 years, 50% more physical cores and 200% more threads, and a 1025% more advanced lithography process.
We couldn't decide between Ryzen 5 8500G and Core 2 Quad Q8400s. We've got no test results to judge.
Be aware that Ryzen 5 8500G is a notebook processor while Core 2 Quad Q8400s is a desktop one.
Should you still have questions on choice between Ryzen 5 8500G and Core 2 Quad Q8400s, ask them in Comments section, and we shall answer.
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