FPSVersusCore i7-1355U vs Ryzen 7 5800H
Performance score
Core i7-1355U and Ryzen 7 5800H are almost equally fast (under 3% apart) — choose by price, socket and platform.
The score is our own estimate from the specs (cores, threads, clocks, architecture generation), not a benchmark run. 100 = the fastest CPU in our database.
Real tests
What the test measures
Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.
Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.
Overview
| Core i7-1355U | Ryzen 7 5800H | |
|---|---|---|
| Score (0–100) | 31.35 | 31.42 |
| Ranking position | 290 | 289 |
| Power efficiency (0–100) | no data | 36.49 |
| Type | Laptop | Laptop |
| Manufacturer | Intel | AMD |
| Architecture | Raptor Lake | Zen 3 (Cezanne) |
| Release date | Q1 2023 | 2021-01-12 |
Specifications
| Core i7-1355U | Ryzen 7 5800H | |
|---|---|---|
| Cores | 10 | 8 |
| Threads | 12 | 16 |
| P + E cores | 2 + 8 | no data |
| Base clock | 1.7 GHz | 3.2 GHz |
| Boost clock | 5 GHz | 4.4 GHz |
| L2 cache | no data | 4 MB |
| L3 cache | 12 MB | 16 MB |
| Process node | no data | 7 nm |
| Unlocked multiplier | no | no |
| Integrated graphics | Intel Iris Xe Graphics | AMD Radeon Graphics |
| NPU (AI accelerator) | no | no |
Compatibility
| Core i7-1355U | Ryzen 7 5800H | |
|---|---|---|
| Socket | no data | FP6 |
| TDP | no data | 45 W |
| Max temperature | no data | 105 °C |
Memory and PCI Express
| Core i7-1355U | Ryzen 7 5800H | |
|---|---|---|
| Memory type | no data | DDR4-3200, LPDDR4-4266 |
| PCI Express version | no data | 3.0 |
Pros and cons
Core i7-1355U
- 29% faster single core
- more cores: 10 vs 8
- newer: released in 2023
Ryzen 7 5800H
- more threads: 16 vs 12
- bigger L3 cache: 16 MB vs 12 MB
Other comparisons
Visitor rating
Questions and comments
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