Intel Core Ultra X9 388H VS Intel Core Ultra 5 235U
We are comparing the Intel Core Ultra X9 388H (Intel) with the Intel Core Ultra 5 235U (Intel). Scroll down to the pros and cons of each processor, in-depth specs, and benchmark comparisons.
Overall Comparison
KEY DIFFERENCES OF Intel Core Ultra X9 388H AND Intel Core Ultra 5 235U
Here’s how Intel Core Ultra X9 388H and Intel Core Ultra 5 235U stack up against each other in their most impactful areas.
Reasons to consider the Intel Core Ultra X9 388H
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14% more CPU threads (16 vs 14)
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33% more CPU cores (16 vs 12)
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4% higher P-core turbo frequency (5100 MHz vs 4900 MHz)
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100% more performance cores (4 vs 2)
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20% more efficient-core threads (12 vs 10)
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20% more efficient cores (12 vs 10)
Reasons to consider the Intel Core Ultra 5 235U
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3% higher E-core turbo frequency (4100 MHz vs 4000 MHz)
SPECIFICATION TABLE COMPARISON OF Intel Core Ultra X9 388H AND Intel Core Ultra 5 235U
Below is the detailed specification table comparing Intel Core Ultra X9 388H and Intel Core Ultra 5 235U.
Note: Highlighted specs mean that CPU wins that spec row.
If neither side is highlighted, it is a tie or there is not enough data for both specs.
| Specification | Intel Core Ultra X9 388H | Intel Core Ultra 5 235U |
|---|---|---|
|
General Information
|
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| CPU Name: | Intel Core Ultra X9 388H | Intel Core Ultra 5 235U |
| Vendor: | Intel | Intel |
| Release Date: | January 5, 2026 | January 6, 2025 |
| Type: | Laptop | Laptop |
| Instruction Set: | x86-64 | x86-64 |
| Codename: | Panther Lake | Arrow Lake |
|
Package and Thermals
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| Manufacturing Process: | 2 nm | 3 nm |
| TDP (PL1): | 15-25 W | 12-15 W |
| Max Boost TDP (PL2): | 80 W | 57 W |
| Socket: | FCBGA2540 | FCBGA-2049 |
| Max Temp (TJMax): | 100 C | 110 C |
|
CPU Cores
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Total Cores
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| Total Cores | 16 | 12 |
| Total Threads | 16 | 14 |
|
P-Cores
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| P-Cores | 4 | 2 |
| P-Threads | 4 | 4 |
| P-Core Base Frequency | 2100 MHz | 2000 MHz |
| P-Core Turbo Frequency | 5100 MHz | 4900 MHz |
|
E-Cores
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| E-Cores | 12 | 10 |
| E-Threads | 12 | 10 |
| E-Core Base Frequency | 1600 MHz | 1600 MHz |
| E-Core Turbo Frequency | 4000 MHz | 4100 MHz |
|
NPU
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| NPU |
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Cache and Bus
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| Multiplier | Locked | Locked |
| Bus Frequency | 100 MHz | 100 MHz |
| L1 Cache | 192 KB | 112 KB |
| L2 Cache | 2.5 MB | 2 MB |
| L3 Cache | 18 MB | 12 MB |
|
Memory Support
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| Memory Types: | LPDDR5X-9600 | LPDDR5-8400, LPDDR5x-8400, DDR5-6400 |
| Max Memory Size: | 96 GB | 128 GB |
| Memory Channels: | 2 | 2 |
| ECC Support: |
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Benchmarks
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Geekbench V6
|
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| Multi-Core | 17924 | 10570 |
| Single-Core | 3066 | 2442 |
| File Compression | 1490 | 975 |
| Clang Compression | 141 | 78 |
| HTML5 Browser | 477 | 270 |
| PDF Renderer | 540 | 281 |
| Text Processing | 323 | 258 |
| Background Blur | 62 | 48 |
| Photo Processing | 177 | 95 |
| Ray Tracing | 28 | 15 |
|
PassMark CPU
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| Multi-Core | 39049 | 17255 |
| Single-Core | 4594 | 3574 |
| Integer Math | 90600 | 63200 |
| Floating Point | 112300 | 44400 |
| Prime Numbers | 381 | 61 |
| String Sorting | 48700 | 20600 |
| Data Encryption | 30000 | 12000 |
| Data Compression | 392300 | 189300 |
| Physics | 3460 | 1073 |
| Extended Instructions | 32900 | 10500 |
|
Cinebench 2024
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| Multi-Core | 1324 | 531 |
| Single-Core | 130 | 100 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF Intel Core Ultra X9 388H AND Intel Core Ultra 5 235U
The charts below visualize how Intel Core Ultra X9 388H and Intel Core Ultra 5 235U stack up in key performance metrics.
Performance Radar Chart
Performance Benchmarks
Release Timeline of Intel Core Ultra X9 388H and Intel Core Ultra 5 235U
Intel Core Ultra 5 235U was released 11 months, 30 days earlier than Intel Core Ultra X9 388H.
Value For Money Calculator
Prices use available launch or current data. Enter your own prices to see which CPU gives better value.
Intel Core Ultra X9 388H
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Domain Score Summary
Scores are generated by Comparigon's scoring algorithm and are intended as a high-level guide. They may not map 1-to-1 with the individual spec-by-spec comparisons shown in the table.
Our Verdict
In conclusion, the Intel Core Ultra X9 388H is slightly better overall compared to the Intel Core Ultra 5 235U. Its strongest advantages are in Single-Core Performance, Multi-Core Performance, CPU Architecture and Energy Efficiency. They are still fairly close in Memory Architecture.
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Disclaimer: Specs, pricing, and benchmarks are sourced from official manufacturer data and verified test results. While we strive for precision, product details and pricing may change. Comparigon may earn an affiliate commission on qualifying purchases.