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Dell 15 DC15255: specs and configurations

Performance score

15.70

Dell 15 DC15255 is a Dell laptop released Q1 2023. It comes in 4 configurations: CPUs Ryzen 7 7730U, Ryzen 5 7530U, Ryzen 5 7520U, Ryzen 3 7320U; graphics Radeon Graphics (Vega 7), Radeon 610M. The fastest is Ryzen 7 7730U · Radeon Graphics (Vega 7) (score 15.7), the most basic Ryzen 3 7320U · Radeon 610M (9.48) — 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

Resolution:
Graphics settings:
GameBase configuration: Ryzen 3 7320U · Radeon 610MTop configuration: Ryzen 7 7730U · Radeon Graphics (Vega 7)
Counter-Strike 214–1924–31
Fortnite13–1721–28
Grand Theft Auto V Enhanced<10<10
Cyberpunk 2077<10<10
Rust<10<10
PUBG: BATTLEGROUNDS<1013–18
Apex Legends10–1316–22
ELDEN RING<10<10
Red Dead Redemption 2<1012–16
Baldur's Gate 3<108–12

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.

CPU rendering (Blender)

faster than 39% of tested · runs: 24

faster than 18% of tested · runs: 6

faster than 5% of tested · runs: 11

faster than 6% of tested · runs: 2

GPU rendering (Blender)

faster than 0% of tested · runs: 17

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 (4)

ProcessorGraphics cardRAMStorageScreen sizeOverall score (0–100)
Ryzen 7 7730U Radeon Graphics (Vega 7) 8 GB 1 TB 15.6″, 120 Hz 15.70
Ryzen 5 7530U Radeon Graphics (Vega 7) 8 GB 1 TB 15.6″, 120 Hz 13.82
Ryzen 5 7520U Radeon 610M 8 GB 1 TB 15.6″, 120 Hz 10.05
Ryzen 3 7320U Radeon 610M 8 GB 1 TB 15.6″, 120 Hz 9.48

Overview

BrandDell
Release dateQ1 2023
Screen size15.6″
Resolution1920×1080
Refresh rate120 Hz
RAM8 GB
Storage1 TB
Battery41 Wh
Weight1.9 kg
ProcessorRyzen 7 7730U, Ryzen 5 7530U, Ryzen 5 7520U, Ryzen 3 7320U
Graphics cardRadeon Graphics (Vega 7), Radeon 610M

Similar models

Preliminary data: specs are still being checked against the manufacturer's website.

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