FPSVersusGeForce RTX 3080 vs Radeon RX 6900 XT
Performance score
GeForce RTX 3080 and Radeon RX 6900 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
| GeForce RTX 3080 | Radeon RX 6900 XT | |
|---|---|---|
| Score (0–100) | 38.17 | 38.27 |
| Ranking position | 27 | 26 |
| Price/performance (0–100) | 52.18 | 36.61 |
| Power efficiency (0–100) | 57.18 | 61.15 |
| Manufacturer | NVIDIA | AMD |
| Type | Desktop | Desktop |
| Architecture | Ampere | RDNA 2 |
| Release date | 2020-09-17 | 2020-12-08 |
| Launch price | $699 | $999 |
Specifications
| GeForce RTX 3080 | Radeon RX 6900 XT | |
|---|---|---|
| Shader cores | 8704 | 5120 |
| Base clock | 1440 MHz | no data |
| Game clock | no data | 2015 MHz |
| Boost clock | 1710 MHz | 2250 MHz |
| FP32 TFLOPS (calculated) | 29.77 | 23.04 |
| Hardware ray tracing | yes | yes |
| Upscaling | DLSS 2 | FSR 2 |
Video memory
| GeForce RTX 3080 | Radeon RX 6900 XT | |
|---|---|---|
| VRAM | 10 GB | 16 GB |
| Memory type | GDDR6X | GDDR6 |
| Memory bus | 320 bit | 256 bit |
| Memory bandwidth | no data | 512 GB/s |
| Infinity Cache | no data | 128 MB |
Power and connection
| GeForce RTX 3080 | Radeon RX 6900 XT | |
|---|---|---|
| Board power | 320 W | 300 W |
| PCI Express version | 4.0 | no data |
Pros and cons
GeForce RTX 3080
- cheaper at launch: $699 vs $999
Radeon RX 6900 XT
- more VRAM: 16 GB vs 10 GB
- lower power draw: 300 W vs 320 W
Other comparisons
- GeForce RTX3080 vs Radeon RX9070 GRE
- GeForce RTX3080 vs GeForce RTX3080 12 GB
- GeForce RTX3080 vs Radeon RX6950 XT
- GeForce RTX3080 vs NVIDIA RTX PRO4000 Blackwell Laptop
- Radeon RX6900 XT vs Radeon RX9070 GRE
- Radeon RX6900 XT vs GeForce RTX3080 12 GB
- Radeon RX6900 XT vs Radeon RX6950 XT
- Radeon RX6900 XT vs NVIDIA RTX PRO4000 Blackwell Laptop
Visitor rating
Questions and comments
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