Intel Core Ultra 9 290HX Plus VS Intel Core i9 14900HX
We are comparing the Intel Core Ultra 9 290HX Plus (Intel) with the Intel Core i9 14900HX (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 9 290HX Plus AND Intel Core i9 14900HX
Here’s how Intel Core Ultra 9 290HX Plus and Intel Core i9 14900HX stack up against each other in their most impactful areas.
Reasons to consider the Intel Core Ultra 9 290HX Plus
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15% higher E-core turbo frequency (4700 MHz vs 4100 MHz)
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23% higher P-core base frequency (2700 MHz vs 2200 MHz)
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13% higher E-core base frequency (1800 MHz vs 1600 MHz)
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17% higher Geekbench V6 multi-core score (21581 vs 18430)
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6% higher Geekbench V6 single-core score (3198 vs 3029)
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19% higher PassMark single-core score (5010 vs 4199)
Reasons to consider the Intel Core i9 14900HX
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33% more CPU threads (32 vs 24)
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5% higher P-core turbo frequency (5800 MHz vs 5500 MHz)
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100% more performance-core threads (16 vs 8)
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Supports ECC memory
SPECIFICATION TABLE COMPARISON OF Intel Core Ultra 9 290HX Plus AND Intel Core i9 14900HX
Below is the detailed specification table comparing Intel Core Ultra 9 290HX Plus and Intel Core i9 14900HX.
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 9 290HX Plus | Intel Core i9 14900HX |
|---|---|---|
|
General Information
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| CPU Name: | Intel Core Ultra 9 290HX Plus | Intel Core i9 14900HX |
| Vendor: | Intel | Intel |
| Release Date: | January 17, 2026 | January 9, 2024 |
| Type: | Laptop | Laptop |
| Instruction Set: | x86-64 | x86-64 |
| Codename: | Arrow Lake | Raptor Lake Refresh |
|
Package and Thermals
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| Manufacturing Process: | 3 nm | 10 nm |
| TDP (PL1): | 45-55 W | 45-55 W |
| Max Boost TDP (PL2): | 160 W | 157 W |
| Socket: | FCBGA-2114 | BGA-1964 |
| Max Temp (TJMax): | 105 C | 100 C |
|
CPU Cores
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Total Cores
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| Total Cores | 24 | 24 |
| Total Threads | 24 | 32 |
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P-Cores
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| P-Cores | 8 | 8 |
| P-Threads | 8 | 16 |
| P-Core Base Frequency | 2700 MHz | 2200 MHz |
| P-Core Turbo Frequency | 5500 MHz | 5800 MHz |
|
E-Cores
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| E-Cores | 16 | 16 |
| E-Threads | 16 | 16 |
| E-Core Base Frequency | 1800 MHz | 1600 MHz |
| E-Core Turbo Frequency | 4700 MHz | 4100 MHz |
|
NPU
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| NPU |
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Cache and Bus
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| Multiplier | Unlocked | Unlocked |
| Bus Frequency | 100 MHz | 100 MHz |
| L1 Cache | 192 KB | 80 KB |
| L2 Cache | 3 MB | 2 MB |
| L3 Cache | 36 MB | 36 MB |
|
Memory Support
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| Memory Types: | DDR5-6400 | DDR5-5600, DDR4-3200 |
| Max Memory Size: | 256 GB | 192 GB |
| Memory Channels: | 2 | 2 |
| Max Memory Bandwidth: | — | 89.6 GB/s |
| ECC Support: |
|
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| Technologies: | N/A | ABM, ADX, BMI1, BMI2, CLMUL, DLBoost, F16C, SHA, EIST, TBT 2.0, TBT 3.0, TSX, TVB, VT-d, VT-x, RDRAND, TXT, XD bit |
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Benchmarks
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Geekbench V6
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| Multi-Core | 21581 | 18430 |
| Single-Core | 3198 | 3029 |
| File Compression | 1660 | 1420 |
| Clang Compression | 217 | 174 |
| HTML5 Browser | 495 | 464 |
| PDF Renderer | 584 | 508 |
| Text Processing | 343 | 288 |
| Background Blur | 84 | 55 |
| Photo Processing | 160 | 155 |
| Ray Tracing | 46 | 40 |
|
PassMark CPU
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| Multi-Core | 66082 | 44281 |
| Single-Core | 5010 | 4199 |
| Integer Math | 171700 | 159000 |
| Floating Point | 220900 | 113500 |
| Prime Numbers | 585 | 195 |
| String Sorting | 93200 | 61600 |
| Data Encryption | 56300 | 33000 |
| Data Compression | 766800 | 546300 |
| Physics | 3545 | 2673 |
| Extended Instructions | 60600 | 31700 |
|
Cinebench 2024
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| Multi-Core | 2219 | 1780 |
| Single-Core | 126 | 130 |
|
Blender
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| Render Score | — | 354 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF Intel Core Ultra 9 290HX Plus AND Intel Core i9 14900HX
The charts below visualize how Intel Core Ultra 9 290HX Plus and Intel Core i9 14900HX stack up in key performance metrics.
Performance Radar Chart
Performance Benchmarks
Release Timeline of Intel Core Ultra 9 290HX Plus and Intel Core i9 14900HX
Intel Core i9 14900HX was released 2 years, 8 days earlier than Intel Core Ultra 9 290HX Plus.
Value For Money Calculator
Prices use available launch or current data. Enter your own prices to see which CPU gives better value.
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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 9 290HX Plus is slightly better overall compared to the Intel Core i9 14900HX. It comes out ahead across every comparable key area.
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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.