Intel Core Ultra X9 378H VS Intel Core Ultra 9 185H
We are comparing the Intel Core Ultra X9 378H (Intel) with the Intel Core Ultra 9 185H (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 378H AND Intel Core Ultra 9 185H
Here’s how Intel Core Ultra X9 378H and Intel Core Ultra 9 185H stack up against each other in their most impactful areas.
Reasons to consider the Intel Core Ultra X9 378H
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20% more efficient-core threads (12 vs 10)
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20% more efficient cores (12 vs 10)
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71% smaller manufacturing process (2 nm vs 7 nm)
Reasons to consider the Intel Core Ultra 9 185H
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38% more CPU threads (22 vs 16)
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2% higher P-core turbo frequency (5100 MHz vs 5000 MHz)
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200% more performance-core threads (12 vs 4)
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50% more performance cores (6 vs 4)
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15% higher P-core base frequency (2300 MHz vs 2000 MHz)
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13% higher E-core base frequency (1800 MHz vs 1600 MHz)
SPECIFICATION TABLE COMPARISON OF Intel Core Ultra X9 378H AND Intel Core Ultra 9 185H
Below is the detailed specification table comparing Intel Core Ultra X9 378H and Intel Core Ultra 9 185H.
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 378H | Intel Core Ultra 9 185H |
|---|---|---|
|
General Information
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| CPU Name: | Intel Core Ultra X9 378H | Intel Core Ultra 9 185H |
| Vendor: | Intel | Intel |
| Release Date: | — | December 14, 2023 |
| Generation: | Ultra X9 (Panther Lake-H) | — |
| Type: | Laptop | Laptop |
| Instruction Set: | x86-64 | x86-64 |
| Codename: | Panther Lake | Meteor Lake |
| Foundry: | Intel | — |
|
Package and Thermals
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| Manufacturing Process: | 2 nm | 7 nm |
| TDP (PL1): | 45 W | 35-65 W |
| Max Boost TDP (PL2): | — | 115 W |
| Socket: | Custom | FCBGA-2049 |
| Max Temp (TJMax): | 100 C | 110 C |
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CPU Cores
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Total Cores
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| Total Cores | 16 | 16 |
| Total Threads | 16 | 22 |
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P-Cores
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| P-Cores | 4 | 6 |
| P-Threads | 4 | 12 |
| P-Core Base Frequency | 2000 MHz | 2300 MHz |
| P-Core Turbo Frequency | 5000 MHz | 5100 MHz |
|
E-Cores
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| E-Cores | 12 | 10 |
| E-Threads | 12 | 10 |
| E-Core Base Frequency | 1600 MHz | 1800 MHz |
| E-Core Turbo Frequency | — | 3800 MHz |
|
NPU
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| NPU |
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| NPU TOPS | — | 11 TOPS |
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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 | 24 MB |
|
Memory Support
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| Memory Types: | LPDDR5X-9600 | LPDDR5-7467, LPDDR5x-7467, DDR5-5600 |
| Max Memory Size: | 96 GB | 96 GB |
| Memory Channels: | 2 | 2 |
| Max Memory Bandwidth: | 153.6 GB/s | — |
| ECC Support: |
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| Technologies: | N/A | ABM, ADX, AI Boost NPU 3, BMI1, BMI2, CLMUL, DLBoost 3.0, F16C, SHA, VNNI, EIST, TBT 2.0, TBT 3.0, TSX, VT-d, VT-x, RDRAND, TXT, XD bit, vPro |
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Benchmarks
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Geekbench V6
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| Multi-Core | — | 13613 |
| Single-Core | — | 2446 |
| File Compression | — | 1270 |
| Clang Compression | — | 103 |
| HTML5 Browser | — | 343 |
| PDF Renderer | — | 390 |
| Text Processing | — | 245 |
| Background Blur | — | 45 |
| Photo Processing | — | 132 |
| Ray Tracing | — | 23 |
|
PassMark CPU
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| Multi-Core | — | 29193 |
| Single-Core | — | 3675 |
| Integer Math | — | 97900 |
| Floating Point | — | 72700 |
| Prime Numbers | — | 123 |
| String Sorting | — | 39300 |
| Data Encryption | — | 19700 |
| Data Compression | — | 337200 |
| Physics | — | 1949 |
| Extended Instructions | — | 20100 |
|
Cinebench 2024
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| Multi-Core | — | 987 |
| Single-Core | — | 107 |
|
Blender
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| Render Score | — | 200 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF Intel Core Ultra X9 378H AND Intel Core Ultra 9 185H
The charts below visualize how Intel Core Ultra X9 378H and Intel Core Ultra 9 185H stack up in key performance metrics.
Performance Radar Chart
Performance Benchmarks
Release Timeline of Intel Core Ultra X9 378H and Intel Core Ultra 9 185H
Release date information is incomplete.
Value For Money Calculator
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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 185H has a narrow overall lead compared to the Intel Core Ultra X9 378H. Its strongest advantages are in Single-Core Performance and Multi-Core Performance. The Intel Core Ultra X9 378H is the better fit if your top priority is CPU 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.