Intel Core Ultra X9 388H VS AMD Ryzen 7 8840U
We are comparing the Intel Core Ultra X9 388H (Intel) with the AMD Ryzen 7 8840U (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 X9 388H AND AMD Ryzen 7 8840U
Here’s how Intel Core Ultra X9 388H and AMD Ryzen 7 8840U stack up against each other in their most impactful areas.
Reasons to consider the Intel Core Ultra X9 388H
-
100% more CPU cores (16 vs 8)
-
56% higher Geekbench V6 multi-core score (17924 vs 11459)
-
29% higher Geekbench V6 single-core score (3066 vs 2382)
-
30% higher PassMark single-core score (4594 vs 3541)
-
50% smaller manufacturing process (2 nm vs 4 nm)
Reasons to consider the AMD Ryzen 7 8840U
-
300% more performance-core threads (16 vs 4)
-
100% more performance cores (8 vs 4)
-
57% higher P-core base frequency (3300 MHz vs 2100 MHz)
-
Includes dedicated NPU acceleration
SPECIFICATION TABLE COMPARISON OF Intel Core Ultra X9 388H AND AMD Ryzen 7 8840U
Below is the detailed specification table comparing Intel Core Ultra X9 388H and AMD Ryzen 7 8840U.
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 | AMD Ryzen 7 8840U |
|---|---|---|
|
General Information
|
||
| CPU Name: | Intel Core Ultra X9 388H | AMD Ryzen 7 8840U |
| 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
|
||
|
Total Cores
|
||
| Total Cores | 16 | 8 |
| Total Threads | 16 | 16 |
|
P-Cores
|
||
| P-Cores | 4 | 8 |
| P-Threads | 4 | 16 |
| P-Core Base Frequency | 2100 MHz | 3300 MHz |
| P-Core Turbo Frequency | 5100 MHz | 5100 MHz |
|
E-Cores
|
||
| E-Cores | 12 | — |
| E-Threads | 12 | — |
| E-Core Base Frequency | 1600 MHz | — |
| E-Core Turbo Frequency | 4000 MHz | — |
|
NPU
|
||
| NPU |
|
|
|
Cache and Bus
|
||
| 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
|
||
| Memory Types: | LPDDR5X-9600 | DDR5-5600, LPDDR5x-7500 |
| Max Memory Size: | 96 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
|
||
|
Geekbench V6
|
||
| Multi-Core | 17924 | 11459 |
| Single-Core | 3066 | 2382 |
| File Compression | 1490 | 984 |
| Clang Compression | 141 | 88 |
| HTML5 Browser | 477 | 235 |
| PDF Renderer | 540 | 346 |
| Text Processing | 323 | 248 |
| Background Blur | 62 | 48 |
| Photo Processing | 177 | 103 |
| Ray Tracing | 28 | 20 |
|
PassMark CPU
|
||
| Multi-Core | 39049 | 23354 |
| Single-Core | 4594 | 3541 |
| Integer Math | 90600 | 85600 |
| Floating Point | 112300 | 48800 |
| Prime Numbers | 381 | 78 |
| String Sorting | 48700 | 32200 |
| Data Encryption | 30000 | 16200 |
| Data Compression | 392300 | 266800 |
| Physics | 3460 | 1178 |
| Extended Instructions | 32900 | 18700 |
|
Cinebench 2024
|
||
| Multi-Core | 1324 | 725 |
| Single-Core | 130 | 98 |
|
Blender
|
||
| Render Score | — | 155 |
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 AMD Ryzen 7 8840U
The charts below visualize how Intel Core Ultra X9 388H and AMD Ryzen 7 8840U stack up in key performance metrics.
Performance Radar Chart
Performance Benchmarks
Release Timeline of Intel Core Ultra X9 388H and AMD Ryzen 7 8840U
AMD Ryzen 7 8840U was released 2 years, 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
AMD Ryzen 7 8840U
Calculating...
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 edges out overall compared to the AMD Ryzen 7 8840U. Its strongest advantages are in Single-Core Performance, Multi-Core Performance, CPU Architecture and Energy Efficiency. The AMD Ryzen 7 8840U is the better fit if your top priority is Memory Architecture.
Try to Compare Again One of These CPUs With Another CPU
Pick which CPU to keep, then search for the other CPU to compare.
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.