GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for GeForce RTX 3060 12GB is available. Benchmarks for other models are currently being processed.
On raw speed the Radeon RX 6900 XT comes out dramatically faster — about 122% ahead of the GeForce RTX 3060 12GB.
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.
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
The Radeon RX 6900 XT carries 16GB versus 12GB on the GeForce RTX 3060 12GB. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
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?
The Radeon RX 6900 XT is the faster card by about 122%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
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?
Does the Radeon RX 6900 XT have enough VRAM advantage to matter?
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.
The Budget Hero: Intel Arc A750 Real-World Review
Is the Intel Arc A750 still the king of budget 1080p gaming? We look at how years of driver maturity have transformed this GPU.