FPSVersusArc A380 vs Radeon RX 6400
Performance score
Radeon RX 6400 is 29% faster than Arc A380 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.
Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.
Overview
| Arc A380 | Radeon RX 6400 | |
|---|---|---|
| Score (0–100) | 7.34 | 9.45 |
| Ranking position | 185 | 162 |
| Power efficiency (0–100) | 46.92 | 85.48 |
| Manufacturer | Intel | AMD |
| Type | Desktop | Desktop |
| Architecture | Xe (Alchemist) | RDNA 2 |
| Release date | Q2 2022 | 2022-01-19 |
Specifications
| Arc A380 | Radeon RX 6400 | |
|---|---|---|
| Shader cores | 1024 | 768 |
| Game clock | no data | 2039 MHz |
| Boost clock | 2000 MHz | 2321 MHz |
| FP32 TFLOPS (calculated) | 4.1 | 3.57 |
| AI TOPS (as stated by the maker) | 66 | no data |
| Hardware ray tracing | yes | yes |
| Upscaling | XeSS | no data |
Video memory
| Arc A380 | Radeon RX 6400 | |
|---|---|---|
| VRAM | 6 GB | 4 GB |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 96 bit | 64 bit |
| Memory bandwidth | 186 GB/s | 128 GB/s |
Power and connection
| Arc A380 | Radeon RX 6400 | |
|---|---|---|
| Board power | 75 W | 53 W |
| PCI Express version | 4.0 | no data |
Pros and cons
Arc A380
- more VRAM: 6 GB vs 4 GB
- higher memory bandwidth: 186 vs 128 GB/s
Radeon RX 6400
- 29% higher overall score
- lower power draw: 53 W vs 75 W
Other comparisons
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Questions and comments
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