Quick/Comparisons
The Intel Core Ultra X9 388H takes the lead in gaming due to its higher single-core performance and excellent iGPU. Its 99 iGPU score is significantly higher than the Intel Core i9 13900H's 48.
The Intel Core Ultra X9 388H outperforms the Intel Core i9 13900H in creative workloads thanks to its higher multi-core score and greater core count. This results in better overall performance in tasks that utilize multiple cores.
The Intel Core Ultra X9 388H excels in power efficiency due to its high efficiency score of 84, significantly outperforming the Intel Core i9 13900H's 57. This results in lower power consumption and heat generation.
73 | Single-Core Performance | 84 |
41 | Multi-Core Performance | 58 |
57 | Power Efficiency | 84 |
48 | Integrated Graphics | 99 |
58 | QucikComparison Final Score | 75 |
| 14 | Cores | 16 |
| 35-45 W (configurable) | TDP | 15-25 W (configurable) |
| 10 nm | Transistor size | 2 nm |
| 113 | Cinebench 2024 (Single) | 130 |
| 723 | Cinebench 2024 (Multi) | 1324 |
| 2676 | Geekbench 6 (Single-Core) | 3026 |
| 14739 | Geekbench 6 (Multi-Core) | 17545 |
| 1320 MB/sec | File compression | 1490 MB/sec |
| 107.9 Klines/sec | Clang compilation | 141.1 Klines/sec |
| 372.2 pages/sec | HTML 5 Browser | 477.4 pages/sec |
| 426.6 Mpixels/sec | PDF Renderer | 539.5 Mpixels/sec |
| 270.4 pages/sec | Text processing | 323.1 pages/sec |
| 59.2 images/sec | Background blur | 61.5 images/sec |
| 135.5 images/sec | Photo processing | 177.3 images/sec |
| 24.7 Mpixels/sec | Ray tracing | 28.4 Mpixels/sec |
| 3709 | Passmark CPU (Single-Core) | 4367 |
| 27228 | Passmark CPU (Multi-Core) | 36317 |
| 95.8 GOps/sec | Integer math | 90.6 GOps/sec |
| 68.6 GOps/sec | Floating point math | 112.3 GOps/sec |
| 102M Primes/sec | Find prime numbers | 381M Primes/sec |
| 35.2M Strings/sec | Random string sorting | 48.7M Strings/sec |
| 18.7 GBytes/sec | Data encryption | 30 GBytes/sec |
| 321.4 MBytes/sec | Data compression | 392.3 MBytes/sec |
| 1713 Frames/sec | Physics | 3460 Frames/sec |
| 19B Matrices/sec | Extended instructions | 32.9B Matrices/sec |
| 212.33 | Blender CPU | 297.18 |
| 16.1 PPW | Cinebench 2024 / Watt | 53 PPW |
| 327.5 PPW | Geekbench 6 Multi / Watt | 701.8 PPW |
| 605.1 PPW | Passmark CPU Mark / Watt | 1452.7 PPW |
| 4.72 PPW | Blender / Watt | 11.89 PPW |
| — | [Performance Cores] | — |
| 6 | P-Cores | 4 |
| 12 | P-Threads | 4 |
| 2.6 GHz | Base Frequency (P) | 2.1 GHz |
| — | [Efficient Cores] | — |
| 8 | E-Cores | 12 |
| 8 | E-Threads | 12 |
| 1.9 GHz | Base Frequency (E) | 1.6 GHz |
| — | [Total] | — |
| 14 | Total Cores | 16 |
| 20 | Total Threads | 16 |
| 26x | Multiplier | 21x |
| 80K (per core) | L1 Cache | 192K (per core) |
| 2MB (per core) | L2 Cache | 2560K (per core) |
| No | Unlocked Multiplier | No |
| 768 | Shading Units | 1536 |
| Intel Iris Xe Graphics (96 EU) | Integrated Graphics | Intel Arc B390 |
| 1500 MHz | GPU Boost Clock | 2500 MHz |
| 48 | TMUs | 48 |
| 24 | ROPs | 24 |
| 96 | Execution Units | 12 |
| 2.3 TFLOPS | iGPU FLOPS | 7.7 TFLOPS |
| - DDR5-5200 - DDR4-3200 - LPDDR5-6400 - LPDDR5x-6400 - LPDDR4x-4267 | Memory Types | - LPDDR5X-9600 |
| 96 GB | Max. Memory Size | 96 GB |
| 2 | Memory Channels | 2 |
| — | Max. Memory Bandwidth | 153.6 GB/s |
| No | ECC Support | No |
| Intel | Vendor | Intel |
| January 3, 2023 | Released | January 5, 2026 |
| Laptop | Type | Laptop |
| x86-64 | Instruction Set | x86-64 |
| Raptor Lake | Codename | Panther Lake |
| i9-13900H | Model number | 388H |
| Iris Xe Graphics (96 EU) | Integrated GPU | Arc B390 |
| — | Qualcomm Equivalent | — |
| — | Transistors | — |
| 10 nm | Fabrication Process | 2 nm |
| 35-45 W (configurable) | TDP (PL1) | 15-25 W (configurable) |
| BGA-1744 | Socket | FCBGA2540 |
| 100°C | Peak Temperature | 100°C |
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