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 6.3% better value than GeForce RTX 2080 SUPER.
On raw speed the GeForce RTX 2080 SUPER comes out dramatically faster — about 110% ahead of the GeForce GTX 1660. But the GeForce GTX 1660 is the better value, undercutting it by $526 EUR for the performance you get.
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Comparable or lower specs
GeForce RTX 2080 SUPER vs GeForce GTX 1660: In-Depth Breakdown
Performance: GeForce RTX 2080 SUPER vs GeForce GTX 1660
The GeForce RTX 2080 SUPER is dramatically faster, around 110% ahead of the GeForce GTX 1660. That gap is enough to move it up a tier: the GeForce RTX 2080 SUPER is comfortable at 1080p, while the GeForce GTX 1660 is better matched to entry-level 1080p. The GeForce RTX 2080 SUPER packs 3,072 CUDA cores versus 1,408 on the GeForce GTX 1660.
Price & Value
The GeForce GTX 1660 currently lists from $427 EUR, $526 EUR less than the GeForce RTX 2080 SUPER at $953 EUR. Despite being slower, the GeForce GTX 1660 offers the better performance-per-dollar (~6% better value), so budget-focused buyers should weigh it carefully. The GeForce GTX 1660 still sits about $208 EUR above its $219 EUR MSRP. The GeForce RTX 2080 SUPER still sits about $254 EUR above its $699 EUR MSRP.
Power & Efficiency
On power, the GeForce GTX 1660 is the gentler choice at 120W versus 250W. The GeForce RTX 2080 SUPER is more efficient per watt because it's faster, but its higher 250W draw means more heat and a bigger PSU.
VRAM & Future-Proofing
The GeForce RTX 2080 SUPER carries 8GB versus 6GB on the GeForce GTX 1660. The extra 2GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The GeForce RTX 2080 SUPER's memory is also faster — 496 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 2080 SUPER?
Choose the GeForce RTX 2080 SUPER 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 2080 SUPER better than the GeForce GTX 1660?
Which is better for 4K gaming, the GeForce GTX 1660 or the GeForce RTX 2080 SUPER?
Is the GeForce RTX 2080 SUPER worth the extra $526 EUR over the GeForce GTX 1660?
Does the GeForce RTX 2080 SUPER have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1660 | GeForce RTX 2080 SUPER |
|---|---|---|
| Architecture | Turing | Turing |
| Process Node | TSMC 12nm | TSMC 12nm |
| CUDA Cores (CUDA Cores / CUDA Cores) | 1,408 | 3,072✓ |
| Ray Tracing Cores | — | 48 |
| Tensor / AI Cores | — | 384 |
Clock Speeds
| Specification | GeForce GTX 1660 | GeForce RTX 2080 SUPER |
|---|---|---|
| Base Clock | 1,530 MHz | 1,650 MHz✓ |
| Boost Clock | 1,785 MHz | 1,815 MHz✓ |
Memory
| Specification | GeForce GTX 1660 | GeForce RTX 2080 SUPER |
|---|---|---|
| VRAM Capacity | 6 GB | 8 GB✓ |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 192-bit | 256-bit✓ |
| Memory Speed | 8 Gbps | 15.5 Gbps✓ |
| Bandwidth | 192 GB/s | 496.1 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 1660 | GeForce RTX 2080 SUPER |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| TDP | 120 W✓ | 250 W |
| Power Connectors | 1x 8-pin | 1x 8-pin, 1x 6-pin |
| Released | Mar 2019 | Jul 2019 |