FPSVersusDell Inspiron 15 3520: specs and configurations
Performance score
Dell Inspiron 15 3520 is a Dell laptop released Q3 2022. It comes in 8 configurations: CPUs Core i7-1165G7, Core i5-1155G7, Core i5-1135G7, Core i3-1115G4; graphics GeForce MX550, Intel Iris Xe Graphics, Intel UHD Graphics (Xe). The fastest is i7-1165G7 · MX550 (score 15.49), the most basic i3-1115G4 · Intel UHD Graphics (Xe) (9.71) — the gap between them is what the extra money buys.
A laptop's score is the average of its CPU and graphics scores by our calculation, not a benchmark. Graphics are counted at their power (TGP) in this very laptop: the same RTX 4070 at 60 W is slower than at 140 W.
FPS in 10 popular games
| Game | Base configuration: i3-1115G4 · Intel UHD Graphics (Xe) | Top configuration: i7-1165G7 · MX550 |
|---|---|---|
| Counter-Strike 2 | 25–35 | 70–95 |
| Fortnite | 23–30 | 60–85 |
| Grand Theft Auto V Enhanced | <10 | 13–18 |
| Cyberpunk 2077 | <10 | <10 |
| Rust | <10 | <10 |
| PUBG: BATTLEGROUNDS | 14–19 | 30–45 |
| Apex Legends | 18–24 | 40–55 |
| ELDEN RING | <10 | <10 |
| Red Dead Redemption 2 | 13–17 | 25–40 |
| Baldur's Gate 3 | 9–13 | 16–21 |
Approximate, from the games' system requirements, ±15–20%; highlighted where the gap is 5% or more.
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.
GPU rendering (Blender)
Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026. For laptops: the typical result of this CPU and GPU across different laptops, not adjusted to this model's power limit.
Configurations (8)
| Processor | Graphics card | RAM | Storage | Screen size | Overall score (0–100) |
|---|---|---|---|---|---|
| Core i7-1165G7 | GeForce MX550 | 8 GB | 1 TB | 15.6″, 60 Hz | 15.50 |
| Core i5-1155G7 | GeForce MX550 | 8 GB | 1 TB | 15.6″, 60 Hz | 14.89 |
| Core i5-1135G7 | GeForce MX550 | 8 GB | 1 TB | 15.6″, 60 Hz | 14.18 |
| Core i7-1165G7 | Intel Iris Xe Graphics | 8 GB | 1 TB | 15.6″, 60 Hz | 13.52 |
| Core i5-1155G7 | Intel Iris Xe Graphics | 8 GB | 1 TB | 15.6″, 60 Hz | 12.91 |
| Core i3-1115G4 | GeForce MX550 | 8 GB | 1 TB | 15.6″, 60 Hz | 12.26 |
| Core i5-1135G7 | Intel Iris Xe Graphics | 8 GB | 1 TB | 15.6″, 60 Hz | 12.20 |
| Core i3-1115G4 | Intel UHD Graphics (Xe) | 8 GB | 1 TB | 15.6″, 60 Hz | 9.71 |
Overview
| Brand | Dell |
|---|---|
| Release date | Q3 2022 |
| Screen size | 15.6″ |
| Resolution | 1366×768 |
| Refresh rate | 60 Hz |
| RAM | 8 GB |
| Storage | 1 TB |
| Battery | 41 Wh |
| Weight | 1.66 kg |
| Processor | Core i7-1165G7, Core i5-1155G7, Core i5-1135G7, Core i3-1115G4 |
| Graphics card | GeForce MX550, Intel Iris Xe Graphics, Intel UHD Graphics (Xe) |
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Preliminary data: specs are still being checked against the manufacturer's website.
Visitor rating
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