GeForce RTX 3060 12GB vs Radeon RX 6900 XT
On raw speed the Radeon RX 6900 XT comes out ahead: far and away the quicker card, about 122% ahead of the GeForce RTX 3060 12GB. That said, the GeForce RTX 3060 12GB is the smarter buy on value — $670 EUR less for the performance on offer.
Maximum Capacity Reached. Remove a model to add another. (2/2)
Comparable or lower specs
Radeon RX 6900 XT vs GeForce RTX 3060 12GB: In-Depth Breakdown
Performance: Radeon RX 6900 XT vs GeForce RTX 3060 12GB
The Radeon RX 6900 XT is dramatically faster, around 122% ahead of the GeForce RTX 3060 12GB. That gap is enough to move it up a tier: the Radeon RX 6900 XT is comfortable at 1440p, while the GeForce RTX 3060 12GB is better matched to 1080p.
Price & Value
The GeForce RTX 3060 12GB currently lists from $320 EUR, $670 EUR less than the Radeon RX 6900 XT at $990 EUR. Despite being slower, the GeForce RTX 3060 12GB offers the better performance-per-dollar (~39% better value), so budget-focused buyers should weigh it carefully.
Power & Efficiency
On power, the GeForce RTX 3060 12GB is the gentler choice at 170W versus 300W. The Radeon RX 6900 XT is more efficient per watt because it's faster, but its higher 300W draw means more heat and a bigger PSU.
VRAM & Future-Proofing
VRAM favors the Radeon RX 6900 XT at 16GB versus 12GB on the GeForce RTX 3060 12GB — that extra 4GB matters most at 4K, with high-res texture packs, and for content-creation/local-AI work.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 3060 12GB brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6900 XT offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: GeForce RTX 3060 12GB or Radeon RX 6900 XT?
Choose the Radeon RX 6900 XT if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce RTX 3060 12GB stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Radeon RX 6900 XT better than the GeForce RTX 3060 12GB?
Which is better for 4K gaming, the GeForce RTX 3060 12GB or the Radeon RX 6900 XT?
Is the Radeon RX 6900 XT worth the extra $670 EUR over the GeForce RTX 3060 12GB?
Does the Radeon RX 6900 XT have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 3060 12GB or Radeon RX 6900 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3060 12GB | Radeon RX 6900 XT |
|---|---|---|
| Architecture | Ampere | RDNA 2 |
| Process Node | Samsung 8nm | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 3,584 | 5,120✓ |
| Ray Tracing Cores | 28 | 80✓ |
| Tensor / AI Cores | 112 | — |
Clock Speeds
| Specification | GeForce RTX 3060 12GB | Radeon RX 6900 XT |
|---|---|---|
| Base Clock | 1,320 MHz | 1,825 MHz✓ |
| Boost Clock | 1,777 MHz | 2,250 MHz✓ |
Memory
| Specification | GeForce RTX 3060 12GB | Radeon RX 6900 XT |
|---|---|---|
| VRAM Capacity | 12 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192-bit | 256-bit✓ |
| Memory Speed | 15 Gbps | 16 Gbps✓ |
| Bandwidth | 360 GB/s | 512 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 3060 12GB | Radeon RX 6900 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 170 W✓ | 300 W |
| Power Connectors | 1x 8-pin | 2x 8-pin |
| Released | Feb 2021 | Dec 2020 |
Related Reading
How to Run Powerful Local LLMs on a Budget GPU in 2026
An 8GB GPU can now run near-flagship open models locally. Here's how QAT, MoE, llama.cpp offloading and MTP turn a budget PC into a private AI rig in 2026.
Intel Arc Alchemist in 2026: Is a Used A580, A750 or A770 Still Worth Buying?
Every Arc Alchemist card is discontinued, and Battlemage replaced them. So what does a used A580, A750 or A770 still buy you — and at what price does it beat a new Arc B580? An honest retrospective on Intel's first discrete GPUs.