Ryzen AI 9 HX 170 vs FX-770K
Primary details
Comparing FX-770K and Ryzen AI 9 HX 170 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1971 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD Strix Point (Zen 5/5c, Ryzen AI 3/5/7/9) |
| Power efficiency | 2.74 | no data |
| Architecture codename | Kaveri (2014−2015) | Strix Point-HX (Zen 5) (2024) |
| Release date | December 2014 (9 years ago) | 4 June 2024 (less than a year ago) |
Detailed specifications
FX-770K and Ryzen AI 9 HX 170 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) | 12 (Dodeca-Core) |
| Threads | 4 | 24 |
| Base clock speed | 3.5 GHz | no data |
| Boost clock speed | 3.9 GHz | 5.1 GHz |
| L1 cache | 256K | no data |
| L2 cache | 4 MB | no data |
| L3 cache | no data | 36 MB |
| Chip lithography | 28 nm | 3 nm |
| Die size | 245 mm2 | no data |
| Maximum case temperature (TCase) | 72 °C | no data |
| Number of transistors | 2,411 million | no data |
| 64 bit support | + | + |
| Unlocked multiplier | + | - |
Compatibility
Information on FX-770K and Ryzen AI 9 HX 170 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 | no data |
| Socket | FM2+ | no data |
| Power consumption (TDP) | 65 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by FX-770K and Ryzen AI 9 HX 170. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | XDNA 2 NPU |
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by FX-770K and Ryzen AI 9 HX 170 are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by FX-770K and Ryzen AI 9 HX 170. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-2133 | no data |
Peripherals
Specifications and connection of peripherals supported by FX-770K and Ryzen AI 9 HX 170.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 16 | no data |
Pros & cons summary
| Physical cores | 4 | 12 |
| Threads | 4 | 24 |
| Chip lithography | 28 nm | 3 nm |
| Power consumption (TDP) | 65 Watt | 55 Watt |
Ryzen AI 9 HX 170 has 200% more physical cores and 500% more threads, a 833.3% more advanced lithography process, and 18.2% lower power consumption.
We couldn't decide between FX-770K and Ryzen AI 9 HX 170. We've got no test results to judge.
Note that FX-770K is a desktop processor while Ryzen AI 9 HX 170 is a notebook one.
Should you still have questions on choice between FX-770K and Ryzen AI 9 HX 170, ask them in Comments section, and we shall answer.
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