Core Ultra X9 388H
Core Ultra X9 388H — Specifications, Tests & Benchmarks
Core Ultra X9 388H
BGA 2540
•
Panther Lake
•
05.01.2026
•
16 cores /
16 threads
•
2.10 GHz
•
25W
🏆 Top #441
🧠 50 TOPS
🎯 Gaming
Performance
Synthetic Score
42,011
PassMark
37,904
Efficiency
1,680.44
Core Ultra X9 388H is a powerful chip:family_text from Intel, released :year_text. The chip is manufactured using a 3 nm process node and is designed for installation in the compatible motherboards socket. A hybrid design is employed here: 4 powerful cores handle heavy tasks, while 12 efficiency cores manage background processes. The total number of threads is 16. Starting operating frequencies begin at 2.1 GHz. In Turbo Boost mode, this indicator can reach 5.1 GHz. For fast data exchange, 18 MB of third-level cache memory (L3) is provided. The manufacturer indicates heat dissipation at 25 W in standard operating mode. It's worth noting that under stress tests, maximum power consumption can reach 80 W. In gaming scenarios, this model unleashes its full potential. Thanks to fast cores, the processor won't be a 'bottleneck' even when paired with powerful graphics cards, guaranteeing smooth gameplay.
General Information
| Release Date | 05.01.2026 |
| Production Status | Active |
| Market Segment | Mobile / Laptop |
| Family | Performance |
| Series | Ultra X9 |
| Codename | Panther Lake |
| Part Number (OPN/S-Spec) | SA4QW Q9EK |
Architecture
| Socket | BGA 2540 |
| Microarchitecture | Cougar Cove |
| Process Node (CPU Node) | 3 nm |
| Foundry | Intel |
| Package Type | BGA |
| Soldered to Board (BGA) | Yes |
| Max. Temperature (TjMax) | 100 °C |
Cores & Threads
| Total Cores | 16 |
| Total Threads | 16 |
| Performance Cores (P-Cores) | 4 |
| Efficiency Cores (E-Cores) | 12 |
| Hybrid Architecture | Yes (big.LITTLE) |
Clock Speeds
| Base Clock Speed | 2.1 GHz |
| Max Turbo Frequency | 5.1 GHz |
| E-Core Base Frequency | 1.6 GHz |
| E-Core Turbo Frequency | 4 GHz |
| Multiplier | 21.00 |
| Base Clock (BCLK) | 100 MHz |
| Unlocked Multiplier (Overclocking) | No |
Memory Support
| Memory Type | 0 |
| Max Memory Capacity | 96 GB |
| Memory Channels | 2 |
| Memory Bandwidth | 153.60 GB/s |
| ECC Support | No |
Cache Memory
| L1 Cache | 768 KB |
| L2 Cache | 10 MB |
| L3 Cache | 18 MB |
| L2 Cache (E-Cores) | 12 MB |
Connectivity & Graphics
| Integrated Graphics | Arc B390 |
| PCIe Version | PCIe 5.0 x4 |
| Additional PCIe Lanes | PCIe 4.0 x8 |
| Artificial Intelligence (NPU) | Yes (50 TOPS) |
Power
| Base Power Consumption (TDP/PL1) | 25 W |
| Max Power Consumption (Turbo/PL2) | 80 W |
Performance
| Multi-Core Performance | 37 904 |
| Gaming Potential (Single-Core) | 4 451 |
| Efficiency (Perf/Watt) | 1680.44 pt/W |
How this processor performs in games
Всі тести
Тестів поки немає.
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