GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
GeForce GTX 1660 is the clear winner, offering 164.7% better value than GeForce RTX 2070.
The GeForce RTX 2070 is dramatically faster than the GeForce GTX 1660, leading by roughly 50% in our performance index. The GeForce GTX 1660, however, delivers more performance per dollar — $4,747 BRL cheaper.
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GeForce RTX 2070 vs GeForce GTX 1660: In-Depth Breakdown
Performance: GeForce RTX 2070 vs GeForce GTX 1660
The GeForce RTX 2070 is dramatically faster, around 50% ahead of the GeForce GTX 1660. That gap is enough to move it up a tier: the GeForce RTX 2070 is comfortable at 1080p, while the GeForce GTX 1660 is better matched to entry-level 1080p. The GeForce RTX 2070 packs 2,304 CUDA cores versus 1,408 on the GeForce GTX 1660.
Price & Value
Right now the GeForce GTX 1660 starts at $1,598 BRL against $6,345 BRL for the GeForce RTX 2070. Despite being slower, the GeForce GTX 1660 offers the better performance-per-dollar (~165% better value), so budget-focused buyers should weigh it carefully. The GeForce GTX 1660 still sits about $1,379 BRL above its $219 BRL MSRP. The GeForce RTX 2070 still sits about $5,846 BRL above its $499 BRL MSRP.
Power & Efficiency
The GeForce GTX 1660 pulls less power (120W vs 175W), so it's the easier card to cool and the lighter load on your PSU. The faster GeForce RTX 2070 draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it.
VRAM & Future-Proofing
With 8GB against 6GB, the GeForce RTX 2070 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce GTX 1660's 6GB can fall short. The GeForce RTX 2070's memory is also faster — 448 GB/s versus 192 GB/s (256-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: GeForce GTX 1660 or GeForce RTX 2070?
Choose the GeForce RTX 2070 if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce GTX 1660 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce RTX 2070 better than the GeForce GTX 1660?
Which is better for 4K gaming, the GeForce GTX 1660 or the GeForce RTX 2070?
Is the GeForce RTX 2070 worth the extra $4,747 BRL over the GeForce GTX 1660?
Does the GeForce RTX 2070 have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1660 | GeForce RTX 2070 |
|---|---|---|
| Architecture | Turing | Turing |
| Process Node | TSMC 12nm | TSMC 12nm |
| CUDA Cores (CUDA Cores / CUDA Cores) | 1,408 | 2,304✓ |
| Ray Tracing Cores | — | 36 |
| Tensor / AI Cores | — | 288 |
Clock Speeds
| Specification | GeForce GTX 1660 | GeForce RTX 2070 |
|---|---|---|
| Base Clock | 1,530 MHz✓ | 1,410 MHz |
| Boost Clock | 1,785 MHz✓ | 1,620 MHz |
Memory
| Specification | GeForce GTX 1660 | GeForce RTX 2070 |
|---|---|---|
| VRAM Capacity | 6 GB | 8 GB✓ |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 192-bit | 256-bit✓ |
| Memory Speed | 8 Gbps | 14 Gbps✓ |
| Bandwidth | 192 GB/s | 448 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 1660 | GeForce RTX 2070 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| TDP | 120 W✓ | 175 W |
| Power Connectors | 1x 8-pin | 1x 8-pin |
| Released | Mar 2019 | Oct 2018 |