Intel Core Ultra 9 386H VS AMD Ryzen 5 8640U
We are comparing the Intel Core Ultra 9 386H (Intel) with the AMD Ryzen 5 8640U (AMD). 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 386H AND AMD Ryzen 5 8640U
Here’s how Intel Core Ultra 9 386H and AMD Ryzen 5 8640U stack up against each other in their most impactful areas.
Reasons to consider the Intel Core Ultra 9 386H
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33% more CPU threads (16 vs 12)
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167% more CPU cores (16 vs 6)
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56% higher Geekbench V6 multi-core score (16098 vs 10308)
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14% higher Geekbench V6 single-core score (2874 vs 2519)
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50% smaller manufacturing process (2 nm vs 4 nm)
Reasons to consider the AMD Ryzen 5 8640U
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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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67% higher P-core base frequency (3500 MHz vs 2100 MHz)
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Includes dedicated NPU acceleration
SPECIFICATION TABLE COMPARISON OF Intel Core Ultra 9 386H AND AMD Ryzen 5 8640U
Below is the detailed specification table comparing Intel Core Ultra 9 386H and AMD Ryzen 5 8640U.
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 386H | AMD Ryzen 5 8640U |
|---|---|---|
|
General Information
|
||
| CPU Name: | Intel Core Ultra 9 386H | AMD Ryzen 5 8640U |
| Vendor: | Intel | AMD |
| Release Date: | January 5, 2026 | December 6, 2023 |
| Type: | Laptop | Laptop |
| Instruction Set: | x86-64 | x86-64 |
| Codename: | Panther Lake | Zen 4 (Hawk Point) |
|
Package and Thermals
|
||
| Manufacturing Process: | 2 nm | 4 nm |
| Transistor Count: | — | 25 billion |
| TDP (PL1): | 15-25 W | 15-30 W |
| Max Boost TDP (PL2): | 80 W | — |
| Socket: | FCBGA2540 | FP8 |
| Max Temp (TJMax): | 100 C | 100 C |
|
CPU Cores
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Total Cores
|
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| Total Cores | 16 | 6 |
| Total Threads | 16 | 12 |
|
P-Cores
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| P-Cores | 4 | 6 |
| P-Threads | 4 | 12 |
| P-Core Base Frequency | 2100 MHz | 3500 MHz |
| P-Core Turbo Frequency | 4900 MHz | 4900 MHz |
|
E-Cores
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| E-Cores | 12 | — |
| E-Threads | 12 | — |
| E-Core Base Frequency | 1600 MHz | — |
| E-Core Turbo Frequency | 3900 MHz | — |
|
NPU
|
||
| 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 | 64 KB |
| L2 Cache | 2.5 MB | 1 MB |
| L3 Cache | 18 MB | 16 MB |
|
Memory Support
|
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| Memory Types: | LPDDR5X-8533, DDR5-7200 | DDR5-5600, LPDDR5x-7500 |
| Max Memory Size: | 128 GB | 256 GB |
| Memory Channels: | 2 | 2 |
| ECC Support: |
|
|
| Technologies: | N/A | AVX-512, BMI1, BMI2, F16C, SHA, XDNA2, Precision Boost 2, SMT, AMD-V, EVP, NX-Bit, SMAP, SMEP |
|
Benchmarks
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|
Geekbench V6
|
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| Multi-Core | 16098 | 10308 |
| Single-Core | 2874 | 2519 |
| File Compression | 1420 | 1080 |
| Clang Compression | 118 | 71 |
| HTML5 Browser | 426 | 227 |
| PDF Renderer | 484 | 261 |
| Text Processing | 286 | 260 |
| Background Blur | 66 | 48 |
| Photo Processing | 158 | 95 |
| Ray Tracing | 24 | 16 |
|
PassMark CPU
|
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| Multi-Core | — | 19961 |
| Single-Core | — | 3453 |
| Integer Math | — | 66300 |
| Floating Point | — | 39500 |
| Prime Numbers | — | 69 |
| String Sorting | — | 27600 |
| Data Encryption | — | 13700 |
| Data Compression | — | 226400 |
| Physics | — | 1015 |
| Extended Instructions | — | 16300 |
|
Cinebench 2024
|
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| Multi-Core | 1187 | 611 |
| Single-Core | 125 | 103 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF Intel Core Ultra 9 386H AND AMD Ryzen 5 8640U
The charts below visualize how Intel Core Ultra 9 386H and AMD Ryzen 5 8640U stack up in key performance metrics.
Performance Radar Chart
Performance Benchmarks
Release Timeline of Intel Core Ultra 9 386H and AMD Ryzen 5 8640U
AMD Ryzen 5 8640U was released 2 years, 30 days earlier than Intel Core Ultra 9 386H.
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 9 386H
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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 386H edges out overall compared to the AMD Ryzen 5 8640U. Its strongest advantages are in Single-Core Performance, Multi-Core Performance, CPU Architecture and Energy Efficiency. The AMD Ryzen 5 8640U is the better fit if your top priority is Memory Architecture.
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