FPSVersusArc A770 16 GB vs Radeon RX 6600 XT
Performance score
Arc A770 16 GB and Radeon RX 6600 XT are almost equally fast (under 3% apart) — choose by price, socket and platform.
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 A770 16 GB | Radeon RX 6600 XT | |
|---|---|---|
| Score (0–100) | 21.52 | 21.38 |
| Ranking position | 73 | 76 |
| Price/performance (0–100) | 58.92 | 53.91 |
| Power efficiency (0–100) | 45.85 | 64.06 |
| Manufacturer | Intel | AMD |
| Type | Desktop | Desktop |
| Architecture | Xe (Alchemist) | RDNA 2 |
| Release date | Q3 2022 | 2021-08-11 |
| Launch price | $349 | $379 |
Specifications
| Arc A770 16 GB | Radeon RX 6600 XT | |
|---|---|---|
| Shader cores | 4096 | 2048 |
| Game clock | no data | 2359 MHz |
| Boost clock | 2100 MHz | 2589 MHz |
| FP32 TFLOPS (calculated) | 17.2 | 10.6 |
| AI TOPS (as stated by the maker) | 262 | no data |
| Hardware ray tracing | yes | yes |
| Upscaling | XeSS | FSR 2 |
Video memory
| Arc A770 16 GB | Radeon RX 6600 XT | |
|---|---|---|
| VRAM | 16 GB | 8 GB |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 256 bit | 128 bit |
| Memory bandwidth | 560 GB/s | 256 GB/s |
| Infinity Cache | no data | 32 MB |
Power and connection
| Arc A770 16 GB | Radeon RX 6600 XT | |
|---|---|---|
| Board power | 225 W | 160 W |
| PCI Express version | 4.0 | no data |
Pros and cons
Arc A770 16 GB
- more VRAM: 16 GB vs 8 GB
- higher memory bandwidth: 560 vs 256 GB/s
- newer: released in 2022
- cheaper at launch: $349 vs $379
Radeon RX 6600 XT
- lower power draw: 160 W vs 225 W
Other comparisons
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Questions and comments
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