Core 2 Quad Q9400s vs Ryzen AI 9 HX 375
Primary details
Comparing Ryzen AI 9 HX 375 and Core 2 Quad Q9400s processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 259 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Strix Point (Zen 5/5c, Ryzen AI 3/5/7/9) | no data |
| Power efficiency | 36.24 | no data |
| Architecture codename | Strix Point-HX (Zen 5) (2024) | Yorkfield (2007−2009) |
| Release date | 25 July 2024 (less than a year ago) | 18 January 2009 (15 years ago) |
Detailed specifications
Ryzen AI 9 HX 375 and Core 2 Quad Q9400s 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 | 12 (Dodeca-Core) | 4 (Quad-Core) |
| Threads | 24 | 4 |
| Base clock speed | 2 GHz | 2.66 GHz |
| Boost clock speed | 5.1 GHz | 0.67 GHz |
| Bus rate | no data | 1333 MHz |
| L1 cache | no data | 64 KB (per core) |
| L2 cache | 12 MB | 6 MB (shared) |
| L3 cache | 24 MB | 0 KB |
| Chip lithography | 4 nm | 45 nm |
| Die size | no data | 2x 82 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | no data | 76 °C |
| Number of transistors | no data | 456 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
| VID voltage range | no data | 0.85V-1.3625V |
Compatibility
Information on Ryzen AI 9 HX 375 and Core 2 Quad Q9400s 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 | FP8 | LGA775 |
| Power consumption (TDP) | 54 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen AI 9 HX 375 and Core 2 Quad Q9400s. You'll probably need this information if you require some particular technology.
| Instruction set extensions | USB 4, XDNA 2 NPU (55 TOPS), SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A | no data |
| 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 | - |
Security technologies
Ryzen AI 9 HX 375 and Core 2 Quad Q9400s 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 AI 9 HX 375 and Core 2 Quad Q9400s are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen AI 9 HX 375 and Core 2 Quad Q9400s. 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 890M | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by Ryzen AI 9 HX 375 and Core 2 Quad Q9400s.
| PCIe version | no data | 2.0 |
Pros & cons summary
| Recency | 25 July 2024 | 18 January 2009 |
| Physical cores | 12 | 4 |
| Threads | 24 | 4 |
| Chip lithography | 4 nm | 45 nm |
| Power consumption (TDP) | 54 Watt | 65 Watt |
Ryzen AI 9 HX 375 has an age advantage of 15 years, 200% more physical cores and 500% more threads, a 1025% more advanced lithography process, and 20.4% lower power consumption.
We couldn't decide between Ryzen AI 9 HX 375 and Core 2 Quad Q9400s. We've got no test results to judge.
Be aware that Ryzen AI 9 HX 375 is a notebook processor while Core 2 Quad Q9400s is a desktop one.
Should you still have questions on choice between Ryzen AI 9 HX 375 and Core 2 Quad Q9400s, ask them in Comments section, and we shall answer.
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