GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
GeForce RTX 3070 is the clear winner, offering 195.2% better value than GeForce RTX 2070.
The GeForce RTX 3070 is dramatically faster than the GeForce RTX 2070, leading by roughly 80% in our performance index. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
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GeForce RTX 3070 vs GeForce RTX 2070: In-Depth Breakdown
Performance: GeForce RTX 3070 vs GeForce RTX 2070
The GeForce RTX 3070 is dramatically faster, around 80% ahead of the GeForce RTX 2070. That gap is enough to move it up a tier: the GeForce RTX 3070 is comfortable at 1440p, while the GeForce RTX 2070 is better matched to 1080p. The GeForce RTX 3070 packs 5,888 CUDA cores versus 2,304 on the GeForce RTX 2070.
Price & Value
Right now the GeForce RTX 3070 starts at $3,868 BRL against $6,345 BRL for the GeForce RTX 2070. Because it's both faster and competitively priced, the GeForce RTX 3070 wins on performance-per-dollar by about 195%. The GeForce RTX 3070 still sits about $3,369 BRL above its $499 BRL MSRP. The GeForce RTX 2070 still sits about $5,846 BRL above its $499 BRL MSRP.
Power & Efficiency
The GeForce RTX 2070 pulls less power (175W vs 220W), so it's the easier card to cool and the lighter load on your PSU. The faster GeForce RTX 3070 draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it. Its more modern Ampere architecture on a Samsung 8nm process is part of why it does more with each watt.
Generation & Longevity
The GeForce RTX 3070 is roughly 2 years newer than the GeForce RTX 2070 (Ampere vs Turing), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 2070 or GeForce RTX 3070?
The GeForce RTX 3070 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the GeForce RTX 2070 if you find it at a steep discount.
Frequently Asked Questions
Is the GeForce RTX 3070 better than the GeForce RTX 2070?
Which is better for 4K gaming, the GeForce RTX 2070 or the GeForce RTX 3070?
Is the GeForce RTX 2070 worth the extra $2,477 BRL over the GeForce RTX 3070?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 2070 | GeForce RTX 3070 |
|---|---|---|
| Architecture | Turing | Ampere |
| Process Node | TSMC 12nm | Samsung 8nm |
| CUDA Cores (CUDA Cores / CUDA Cores) | 2,304 | 5,888✓ |
| Ray Tracing Cores | 36 | 46✓ |
| Tensor / AI Cores | 288✓ | 184 |
Clock Speeds
| Specification | GeForce RTX 2070 | GeForce RTX 3070 |
|---|---|---|
| Base Clock | 1,410 MHz | 1,500 MHz✓ |
| Boost Clock | 1,620 MHz | 1,725 MHz✓ |
Memory
| Specification | GeForce RTX 2070 | GeForce RTX 3070 |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 14 Gbps | 14 Gbps |
| Bandwidth | 448 GB/s | 448 GB/s |
Connectivity & Power
| Specification | GeForce RTX 2070 | GeForce RTX 3070 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| TDP | 175 W✓ | 220 W |
| Power Connectors | 1x 8-pin | 1x 12-pin |
| Released | Oct 2018 | Sep 2020 |