Radeon 660M: graphics card specs and comparison

Performance score

Radeon 660M shared with RAM

2.90

Radeon 660M scores 2.9 out of 100 by our estimate and ranks #258 of 274 graphics cards in our database.

The score is our own estimate from the specs (core count, clock, architecture), not FPS from benchmarks. 100 = the fastest card in our database.

FPS in popular games

Game	Low	High	Ultra
Cyberpunk 2077	19–25	11–15	<10
Counter-Strike 2	50–70	30–40	23–30
Terraria	300+	300+	210–275
Rocket League	30–45	19–25	14–19
Total War: WARHAMMER III	25–32	14–19	11–15
Rust	16–22	9–13	<10
ELDEN RING	21–27	12–16	9–12
Among Us	145–190	85–115	65–85

1080p. Approximate, with a fast CPU (no CPU limit). Estimated from the games' system requirements, ±15–20%.

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)

Radeon 660M

130

faster than 12% of tested · runs: 1

Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.

Description

Radeon 660M is AMD graphics built into the processor, RDNA 2 architecture. It has 384 shader cores at up to 1800–1900 MHz. There is no dedicated video memory — it borrows system RAM (LPDDR5 / DDR5), so speed depends a lot on the memory: two sticks (dual channel) give noticeably more FPS than one.

Overview

Score (0–100)	2.9
Ranking position	258
Manufacturer	AMD
Type	Integrated
Architecture	RDNA 2

Specifications

Shader cores	384
Boost clock	1800–1900 MHz
FP32 TFLOPS (calculated)	1.46
Hardware ray tracing	yes
Upscaling	FSR

Video memory

VRAM	shared with RAM
Memory type	LPDDR5 / DDR5

Found in these processors

Laptops with it

Games

Radeon 660M meets 9% of minimum and 5% of recommended requirements of the games in our database (compared with the models named in official requirements).

Can my PC run it? →

Equivalent from the other brand

The closest Apple graphics card in performance is the Apple A18 Pro GPU 5-core. Radeon 660M vs Apple A18 Pro GPU 5-core →

The closest Intel graphics card in performance is the Intel Graphics (Wildcat Lake). Radeon 660M vs Intel Graphics (Wildcat Lake) →

The closest Qualcomm graphics card in performance is the Adreno X1-85. Radeon 660M vs Adreno X1-85 →

Similar performance

Other comparisons

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Radeon 660M: specifications