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AMD Ryzen 7 7840HS vs Intel Core Ultra 7 366H
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
AMD Ryzen 7 7840HS
90 %
8C / 16T · 5.10 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 4.80 GHz
Geekbench 6 Multi-Core
Multi-core performance
AMD Ryzen 7 7840HS
78 %
8C / 16T · 4.25 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 2.00 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
AMD Ryzen 7 7840HS
94 %
8C / 16T · 5.10 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 4.80 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
AMD Ryzen 7 7840HS
76 %
8C / 16T · 4.25 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 2.00 GHz
AI performance (NPU)
AMD Ryzen 7 7840HS
20 %
8C / 16T · 3.80 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 2.00 GHz
More benchmarks
Cinebench 2026 (ST)
218 entries
218 entries
Cinebench 2026 (MC)
219 entries
219 entries
Cinebench 2024 (SC)
427 entries
427 entries
Cinebench 2024 (MC)
422 entries
422 entries
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
3DMark Timespy (iGPU)
534 entries
534 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (SC)
250 entries
250 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
CPU performance per watt (efficiency)
140 entries
140 entries
AI performance (NPU)
218 entries
218 entries
Specifications
At a glance
|
Wischen
|
AMD Ryzen 7 7840HS | Intel Core Ultra 7 366H |
|---|---|---|
| Family | AMD Ryzen 7 (79) | Intel Core Ultra 7 (31) |
| CPU group | AMD Ryzen 7040 (21) | Intel Core Ultra 300H (8) |
| Architecture | Phoenix (Zen 4) | Panther Lake H |
| Technology | 4 nm | 2 nm |
| Segment | Notebook | Notebook |
| Socket | FP8 | BGA 2540 |
| Predecessor | ||
| Successor | AMD Ryzen 7 8840HS |
CPU Cores and Base Frequency
|
Wischen
|
AMD Ryzen 7 7840HS | Intel Core Ultra 7 366H |
|---|---|---|
| CPU Cores / Threads | 8 / 16 | 16 / 16 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 8x Zen 4 3.80 - 5.10 GHz |
4x Cougar Cove 2.00 - 4.80 GHz |
| Core Cluster 2: | 8x Darkmont 1.60 - 3.60 GHz |
|
| Core Cluster 3: | 4x Darkmont LP 1.60 - 3.40 GHz |
|
| L2-Cache | 8.00 MB | 16.00 MB |
| L3-Cache | 16.00 MB | 18.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD Ryzen 7 7840HS | Intel Core Ultra 7 366H |
|---|---|---|
| GPU name | AMD Radeon 780M | Intel Xe3 4 Core Graphics 32 EUs (Panther Lake) |
| GPU frequency | 0.80 - 2.70 GHz | 0.00 - 2.50 GHz |
| CUs / Shader | 12 / 768 | 32 / 512 |
| Raytracing | ✓ | ✓ |
| Max. displays | 4 | 4 |
| Max. GPU Memory | 32 GB | 128 GB |
| Technology | 4 nm | 3 nm |
| Release date | Q1/2023 | Q1/2026 |
NPU AI performance
|
Wischen
|
AMD Ryzen 7 7840HS | Intel Core Ultra 7 366H |
|---|---|---|
| AI hardware | AMD Ryzen™ AI | Intel® AI Boost |
| AI specifications | AMD dedicated AI XDNA Technology | Intel AI Boost NPU 5 @ 50 TOPS |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD Ryzen 7 7840HS | Intel Core Ultra 7 366H |
|---|---|---|
| Memory | LPDDR5X-7500 (120.0 GB/s) LPDDR5-6400 (102.4 GB/s) DDR5-5600 (89.6 GB/s) DDR5-4800 (76.8 GB/s) | LPDDR5X-8533 (135.5 GB/s) DDR5-7200 (115.2 GB/s) |
| Max. Memory | 256 GB | 128 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 4.0 x 20 | 5.0 x 20 |
| PCIe Bandwidth | 39.4 GB/s | 78.8 GB/s |
Thermal Management
|
Wischen
|
AMD Ryzen 7 7840HS | Intel Core Ultra 7 366H |
|---|---|---|
| TDP | 54 W | 25 W |
| TDP (PL2) | ||
| TDP up | 60 W | 80 W |
| TDP down | 35 W | 15 W |
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
AMD Ryzen 7 7840HS | Intel Core Ultra 7 366H |
|---|---|---|
| Chip design | Monolithic | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, Linux | Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | SSE4.1, SSE4.2, AVX2 |
| Release date | Q1/2023 | Q1/2026 |
| Release price | ||
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD Ryzen 7 7840HS is 4.6 stars (297 ratings), while Intel Core Ultra 7 366H has received 0 stars (0 ratings).
Click on the stars to rate one or both processors.
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Intel Core Ultra 7 366H
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