Apple M4 Max GPU 32-core vs Arc B390: graphics card comparison

Performance score

Apple M4 Max GPU 32-core · shared with RAM

14.32 +3%

Arc B390 · shared with RAM

13.95

Radeon 660M Radeon 780M Radeon 8060S

Apple M4 Max GPU 32-core is 3% faster than Arc B390 by our estimate.

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

GPU rendering (Blender)

Apple M4 Max GPU 32-core

4452+252 %

faster than 93% of tested · runs: 67

Arc B390

1265

faster than 60% of tested · runs: 16

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

Overview

	Apple M4 Max GPU 32-core	Arc B390
Score (0–100)	14.32	13.95
Ranking position	123	125
Manufacturer	Apple	Intel
Type	Integrated	Integrated
Architecture	Apple	Xe3

Specifications

	Apple M4 Max GPU 32-core	Arc B390
Shader cores	4096	1536
Boost clock	1578 MHz	2500 MHz
FP32 TFLOPS (calculated)	12.93	7.68
Hardware ray tracing	yes	yes

Video memory

	Apple M4 Max GPU 32-core	Arc B390
VRAM	shared with RAM	shared with RAM
Memory type	unified	LPDDR5X

Pros and cons

Apple M4 Max GPU 32-core

no notable advantages

Arc B390

no notable advantages

Other comparisons

Visitor rating

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