GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for GeForce GTX 1660 Ti is available. Benchmarks for other models are currently being processed.
On raw speed the Radeon RX 6800 comes out dramatically faster — about 182% ahead of the GeForce GTX 1660 Ti.
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Comparable or lower specs
Radeon RX 6800 vs GeForce GTX 1660 Ti: In-Depth Breakdown
Performance: Radeon RX 6800 vs GeForce GTX 1660 Ti
The Radeon RX 6800 is dramatically faster, around 182% ahead of the GeForce GTX 1660 Ti. That gap is enough to move it up a tier: the Radeon RX 6800 is comfortable at 1440p, while the GeForce GTX 1660 Ti is better matched to entry-level 1080p.
Power & Efficiency
On power, the GeForce GTX 1660 Ti is the gentler choice at 120W versus 250W. The Radeon RX 6800 is more efficient per watt because it's faster, but its higher 250W draw means more heat and a bigger PSU. Its more modern RDNA 2 architecture on a TSMC N7 process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX 6800 carries 16GB versus 6GB on the GeForce GTX 1660 Ti. The extra 10GB 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 GTX 1660 Ti 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 GTX 1660 Ti or Radeon RX 6800?
The Radeon RX 6800 is the faster card by about 182%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the Radeon RX 6800 better than the GeForce GTX 1660 Ti?
Which is better for 4K gaming, the GeForce GTX 1660 Ti or the Radeon RX 6800?
Does the Radeon RX 6800 have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1660 Ti | Radeon RX 6800 |
|---|---|---|
| Architecture | Turing | RDNA 2 |
| Process Node | TSMC 12nm | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 1,536 | 3,840✓ |
| Ray Tracing Cores | — | 60 |
Clock Speeds
| Specification | GeForce GTX 1660 Ti | Radeon RX 6800 |
|---|---|---|
| Base Clock | 1,500 MHz | 1,700 MHz✓ |
| Boost Clock | 1,770 MHz | 2,105 MHz✓ |
Memory
| Specification | GeForce GTX 1660 Ti | Radeon RX 6800 |
|---|---|---|
| VRAM Capacity | 6 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192-bit | 256-bit✓ |
| Memory Speed | 12 Gbps | 16 Gbps✓ |
| Bandwidth | 288 GB/s | 512 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 1660 Ti | Radeon RX 6800 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| TDP | 120 W✓ | 250 W |
| Power Connectors | 1x 8-pin | 2x 8-pin |
| Released | Feb 2019 | Nov 2020 |