Intel Core Ultra 9 285HX VS Intel Core i9 14900HX
We are comparing the Intel Core Ultra 9 285HX (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 285HX AND Intel Core i9 14900HX
Here’s how Intel Core Ultra 9 285HX and Intel Core i9 14900HX stack up against each other in their most impactful areas.
Reasons to consider the Intel Core Ultra 9 285HX
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12% higher E-core turbo frequency (4600 MHz vs 4100 MHz)
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27% higher P-core base frequency (2800 MHz vs 2200 MHz)
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31% higher E-core base frequency (2100 MHz vs 1600 MHz)
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21% higher Geekbench V6 multi-core score (22274 vs 18430)
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3% higher Geekbench V6 single-core score (3129 vs 3029)
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10% higher PassMark single-core score (4633 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)
SPECIFICATION TABLE COMPARISON OF Intel Core Ultra 9 285HX AND Intel Core i9 14900HX
Below is the detailed specification table comparing Intel Core Ultra 9 285HX 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 285HX | Intel Core i9 14900HX |
|---|---|---|
|
General Information
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| CPU Name: | Intel Core Ultra 9 285HX | Intel Core i9 14900HX |
| Vendor: | Intel | Intel |
| Release Date: | January 6, 2025 | January 9, 2024 |
| Generation: | Core Ultra (Series 2) | — |
| Type: | Laptop | Laptop |
| Instruction Set: | x86-64 | x86-64 |
| Codename: | Arrow Lake | Raptor Lake Refresh |
| Foundry: | TSMC | — |
|
Package and Thermals
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| Manufacturing Process: | 3 nm | 10 nm |
| TDP (PL1): | 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 |
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CPU Cores
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Total Cores
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| Total Cores | 24 | 24 |
| Total Threads | 24 | 32 |
|
P-Cores
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| P-Cores | 8 | 8 |
| P-Threads | 8 | 16 |
| P-Core Base Frequency | 2800 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 | 2100 MHz | 1600 MHz |
| E-Core Turbo Frequency | 4600 MHz | 4100 MHz |
|
NPU
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| NPU |
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| NPU TOPS | 13 TOPS | — |
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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 | 2 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: | ABM, ADX, AI Boost 3.0, AVX-VNNI, BMI1, BMI2, CLMUL, DLBoost 3.0, F16C, IPU 6.0, SHA, CFET, EIST, Speed Shift, TBMT 3.0, TBT 2.0, Thread Director, VT-d, VT-rp, VT-x, VT-x EPT, MBEC, RDRAND, SIPP, TDT, TME, TXT, XD bit, vPro | 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 |
|
Benchmarks
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Geekbench V6
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| Multi-Core | 22274 | 18430 |
| Single-Core | 3129 | 3029 |
| File Compression | 1540 | 1420 |
| Clang Compression | 227 | 174 |
| HTML5 Browser | 484 | 464 |
| PDF Renderer | 592 | 508 |
| Text Processing | 350 | 288 |
| Background Blur | 90 | 55 |
| Photo Processing | 161 | 155 |
| Ray Tracing | 51 | 40 |
|
PassMark CPU
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| Multi-Core | 57452 | 44281 |
| Single-Core | 4633 | 4199 |
| Integer Math | — | 159000 |
| Floating Point | — | 113500 |
| Prime Numbers | — | 195 |
| String Sorting | — | 61600 |
| Data Encryption | — | 33000 |
| Data Compression | — | 546300 |
| Physics | — | 2673 |
| Extended Instructions | — | 31700 |
|
Cinebench 2024
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| Multi-Core | 2240 | 1780 |
| Single-Core | 126 | 130 |
|
Blender
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| Render Score | 521 | 354 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF Intel Core Ultra 9 285HX AND Intel Core i9 14900HX
The charts below visualize how Intel Core Ultra 9 285HX and Intel Core i9 14900HX stack up in key performance metrics.
Performance Radar Chart
Performance Benchmarks
Release Timeline of Intel Core Ultra 9 285HX and Intel Core i9 14900HX
Intel Core i9 14900HX was released 11 months, 28 days earlier than Intel Core Ultra 9 285HX.
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 285HX is slightly better overall compared to the Intel Core i9 14900HX. It comes out ahead across every comparable key area.
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