GeForce GTX 1660 Ti vs Radeon RX 5700
On raw speed the Radeon RX 5700 comes out ahead: well ahead on speed, about 36% ahead of the GeForce GTX 1660 Ti. Best performance and best value in one card here — the clear recommendation if you can afford it.
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Radeon RX 5700 vs GeForce GTX 1660 Ti: In-Depth Breakdown
Performance: Radeon RX 5700 vs GeForce GTX 1660 Ti
The Radeon RX 5700 is significantly faster, around 36% ahead of the GeForce GTX 1660 Ti. That gap is enough to move it up a tier: the Radeon RX 5700 is comfortable at 1080p, while the GeForce GTX 1660 Ti is better matched to entry-level 1080p.
Price & Value
The Radeon RX 5700 currently lists from $200 EUR, $226 EUR less than the GeForce GTX 1660 Ti at $426 EUR. Because it's both faster and competitively priced, the Radeon RX 5700 wins on performance-per-dollar by about 191%. The Radeon RX 5700 is trading below its $349 EUR MSRP — a genuine deal. The GeForce GTX 1660 Ti still sits about $147 EUR above its $279 EUR MSRP.
Power & Efficiency
At 120W against 180W, the GeForce GTX 1660 Ti is both the lower-power and the more efficient card, making it the easier build to cool and power.
VRAM & Future-Proofing
VRAM favors the Radeon RX 5700 at 8GB versus 6GB on the GeForce GTX 1660 Ti — that extra 2GB matters most at 4K, with high-res texture packs, and for content-creation/local-AI work.
Features & Ecosystem
Beyond raw numbers, the GeForce GTX 1660 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 5700 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 GTX 1660 Ti or Radeon RX 5700?
The Radeon RX 5700 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 GTX 1660 Ti if you find it at a steep discount.
Frequently Asked Questions
Is the Radeon RX 5700 better than the GeForce GTX 1660 Ti?
Which is better for 4K gaming, the GeForce GTX 1660 Ti or the Radeon RX 5700?
Is the GeForce GTX 1660 Ti worth the extra $226 EUR over the Radeon RX 5700?
Does the Radeon RX 5700 have enough VRAM advantage to matter?
Which should you buy: GeForce GTX 1660 Ti or Radeon RX 5700?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1660 Ti | Radeon RX 5700 |
|---|---|---|
| Architecture | Turing | RDNA |
| Process Node | TSMC 12nm | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 1,536 | 2,304✓ |
Clock Speeds
| Specification | GeForce GTX 1660 Ti | Radeon RX 5700 |
|---|---|---|
| Base Clock | 1,500 MHz✓ | 1,465 MHz |
| Boost Clock | 1,770 MHz✓ | 1,725 MHz |
Memory
| Specification | GeForce GTX 1660 Ti | Radeon RX 5700 |
|---|---|---|
| VRAM Capacity | 6 GB | 8 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192-bit | 256-bit✓ |
| Memory Speed | 12 Gbps | 14 Gbps✓ |
| Bandwidth | 288 GB/s | 448 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 1660 Ti | Radeon RX 5700 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| TDP | 120 W✓ | 180 W |
| Power Connectors | 1x 8-pin | 1x 6-pin + 1x 8-pin |
| Released | Feb 2019 | Jul 2019 |