GeForce RTX 3070 vs Radeon RX 6800
The Radeon RX 6800 pulls ahead here — clearly quicker, about 15% ahead of the GeForce RTX 3070. But the GeForce RTX 3070 is the better value, undercutting it by $2,056 BRL for the performance you get.
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Radeon RX 6800 vs GeForce RTX 3070: In-Depth Breakdown
Performance: Radeon RX 6800 vs GeForce RTX 3070
The Radeon RX 6800 is noticeably faster, around 15% ahead of the GeForce RTX 3070. Both cards sit in the same broad class, well suited to 1440p.
Price & Value
Pricing has the GeForce RTX 3070 at $2,500 BRL, $2,056 BRL under the Radeon RX 6800's $4,556 BRL. Despite being slower, the GeForce RTX 3070 offers the better performance-per-dollar (~59% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 3070 still sits about $2,001 BRL above its $499 BRL MSRP. The Radeon RX 6800 still sits about $3,977 BRL above its $579 BRL MSRP.
Power & Efficiency
At 220W vs 250W, the GeForce RTX 3070 is the gentler load on your system. The Radeon RX 6800's extra power draw buys more performance per watt, not just more heat — worth it if your PSU has the headroom.
VRAM & Future-Proofing
The Radeon RX 6800 carries 16GB versus 8GB on the GeForce RTX 3070. The extra 8GB 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 3070 brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6800 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 3070 or Radeon RX 6800?
Choose the Radeon RX 6800 if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce RTX 3070 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Radeon RX 6800 better than the GeForce RTX 3070?
Which is better for 4K gaming, the GeForce RTX 3070 or the Radeon RX 6800?
Is the Radeon RX 6800 worth the extra $2,056 BRL over the GeForce RTX 3070?
Does the Radeon RX 6800 have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 3070 or Radeon RX 6800?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3070 | Radeon RX 6800 |
|---|---|---|
| Architecture | Ampere | RDNA 2 |
| Process Node | Samsung 8nm | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 5,888✓ | 3,840 |
| Ray Tracing Cores | 46 | 60✓ |
| Tensor / AI Cores | 184 | — |
Clock Speeds
| Specification | GeForce RTX 3070 | Radeon RX 6800 |
|---|---|---|
| Base Clock | 1,500 MHz | 1,700 MHz✓ |
| Boost Clock | 1,725 MHz | 2,105 MHz✓ |
Memory
| Specification | GeForce RTX 3070 | Radeon RX 6800 |
|---|---|---|
| VRAM Capacity | 8 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 14 Gbps | 16 Gbps✓ |
| Bandwidth | 448 GB/s | 512 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 3070 | Radeon RX 6800 |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 220 W✓ | 250 W |
| Power Connectors | 1x 12-pin | 2x 8-pin |
| Released | Sep 2020 | Nov 2020 |
