Ryzen AI Max 390 vs i7-7740X
Primary details
Comparing Core i7-7740X and Ryzen AI Max 390 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1104 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.23 | no data |
| Market segment | Desktop processor | Laptop |
| Series | Core i7 (Desktop) | no data |
| Power efficiency | 5.11 | no data |
| Architecture codename | Kaby Lake-X (2017) | Strix Halo (2025) |
| Release date | 26 June 2017 (7 years ago) | 6 January 2025 (recently) |
| Launch price (MSRP) | $339 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i7-7740X and Ryzen AI Max 390 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 | 8 | 24 |
| Base clock speed | 4.3 GHz | 3.2 GHz |
| Boost clock speed | 4.5 GHz | 5 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| L1 cache | 64K (per core) | 80 KB (per core) |
| L2 cache | 256K (per core) | 1 MB (per core) |
| L3 cache | 8 MB (shared) | 64 MB (shared) |
| Chip lithography | 14 nm | 4 nm |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | 72 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i7-7740X and Ryzen AI Max 390 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 (Uniprocessor) | 1 |
| Socket | FCLGA2066 | FP11 |
| Power consumption (TDP) | 112 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-7740X and Ryzen AI Max 390. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-7740X and Ryzen AI Max 390 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 i7-7740X and Ryzen AI Max 390. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | no data |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 42.671 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | HD 630 | Radeon 8050S |
Peripherals
Specifications and connection of peripherals supported by Core i7-7740X and Ryzen AI Max 390.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 16 | 16 |
Pros & cons summary
| Recency | 26 June 2017 | 6 January 2025 |
| Physical cores | 4 | 12 |
| Threads | 8 | 24 |
| Chip lithography | 14 nm | 4 nm |
| Power consumption (TDP) | 112 Watt | 55 Watt |
Ryzen AI Max 390 has an age advantage of 7 years, 200% more physical cores and 200% more threads, a 250% more advanced lithography process, and 103.6% lower power consumption.
We couldn't decide between Core i7-7740X and Ryzen AI Max 390. We've got no test results to judge.
Note that Core i7-7740X is a desktop processor while Ryzen AI Max 390 is a notebook one.
Should you still have questions on choice between Core i7-7740X and Ryzen AI Max 390, ask them in Comments section, and we shall answer.
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