GeForce GTX 1660 vs GeForce GTX TITAN X
The GeForce GTX 1660 pulls ahead here — clearly quicker, about 11% ahead of the GeForce GTX TITAN X.
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GeForce GTX 1660 vs GeForce GTX TITAN X: In-Depth Breakdown
Performance: GeForce GTX 1660 vs GeForce GTX TITAN X
The GeForce GTX 1660 is noticeably faster, around 11% ahead of the GeForce GTX TITAN X. Both cards sit in the same broad class, well suited to entry-level 1080p.
Power & Efficiency
Power draw favors the GeForce GTX 1660 (120W vs 250W), and it's the more efficient card too, so it's the easy pick if thermals or a smaller PSU matter. Its more modern Turing architecture on a TSMC 12nm process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce GTX TITAN X carries 12GB versus 6GB on the GeForce GTX 1660. The extra 6GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The GeForce GTX TITAN X's memory is also faster — 337 GB/s versus 192 GB/s (384-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce GTX 1660 is roughly 4 years newer than the GeForce GTX TITAN X (Turing vs Maxwell), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce GTX 1660 or GeForce GTX TITAN X?
The GeForce GTX 1660 is the faster card by about 11%. 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 GeForce GTX 1660 better than the GeForce GTX TITAN X?
Which is better for 4K gaming, the GeForce GTX 1660 or the GeForce GTX TITAN X?
Does the GeForce GTX TITAN X have enough VRAM advantage to matter?
Which should you buy: GeForce GTX 1660 or GeForce GTX TITAN X?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1660 | GeForce GTX TITAN X |
|---|---|---|
| Architecture | Turing | Maxwell |
| Process Node | TSMC 12nm | TSMC 28nm |
| CUDA Cores (CUDA Cores / CUDA Cores) | 1,408 | 3,072✓ |
Clock Speeds
| Specification | GeForce GTX 1660 | GeForce GTX TITAN X |
|---|---|---|
| Base Clock | 1,530 MHz✓ | 1,000 MHz |
| Boost Clock | 1,785 MHz✓ | 1,075 MHz |
Memory
| Specification | GeForce GTX 1660 | GeForce GTX TITAN X |
|---|---|---|
| VRAM Capacity | 6 GB | 12 GB✓ |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 192-bit | 384-bit✓ |
| Memory Speed | 8 Gbps✓ | 7 Gbps |
| Bandwidth | 192 GB/s | 336.5 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 1660 | GeForce GTX TITAN X |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| TDP | 120 W✓ | 250 W |
| Power Connectors | 1x 8-pin | 1x 6-pin + 1x 8-pin |
| Released | Mar 2019 | Mar 2015 |