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NVIDIA GeForce GTX 1660 Ti
Turing without RTX: 1,536 CUDA cores, 6GB of GDDR6 at 288GB/s, and a single 8-pin connector inside a 120W envelope. It launched at $279, ahead of the plain GTX 1660, without ray tracing or DLSS hardware.
Pros
- 1,536 CUDA cores and 288GB/s of GDDR6 bandwidth, well ahead of the plain GTX 1660
- Only 120W TDP from a single 8-pin power connector
- Turing's NVENC encoder improves streaming quality over Pascal-generation cards
- Wide selection of partner cards at launch, with no Founders Edition markup
Cons
- No RT cores, so no hardware-accelerated ray tracing
- No Tensor cores, so no DLSS support
- 6GB of VRAM limits headroom in newer, memory-hungry titles
Below average
Computed from specs & benchmarks via our public methodology.
Full specifications
Everything we track for the NVIDIA GeForce GTX 1660 Ti
General
- Announced
- 2019
- Architecture
- Turing
- Process
- 12 nm
- TDP
- 120 W
- Power connector
- 1x 8-pin
Cores & Clocks
- Shading units
- 1,536
- RT cores
- 0
- Tensor / AI cores
- 0
- Base clock
- 1,500 MHz
- Boost clock
- 1,770 MHz
Memory
- VRAM
- 6 GB
- VRAM type
- GDDR6
- Bus width
- 192 bit
- Bandwidth
- 288 GB/s
Benchmarks
- 3DMark Time Spy
- 6,339Bottom 21%
- PassMark G3D
- 12,558Bottom 20%
Quick answers
Is the NVIDIA GeForce GTX 1660 Ti good in 2026?
The NVIDIA GeForce GTX 1660 Ti earns an Inno Score of 37.3/100 (“Below average”) based on its specs and benchmark results. Turing without RTX: 1,536 CUDA cores, 6GB of GDDR6 at 288GB/s, and a single 8-pin connector inside a 120W envelope. It launched at $279, ahead of the plain GTX 1660, without ray tracing or DLSS hardware.
What are the key specs of the NVIDIA GeForce GTX 1660 Ti?
VRAM: 6 GB · Boost clock: 1,770 MHz · TDP: 120 W · 3DMark Time Spy: 6,339
What are the closest alternatives to the NVIDIA GeForce GTX 1660 Ti?
Its closest rivals on InnoReviews are NVIDIA GeForce GTX 1660 Super, NVIDIA GeForce GTX 1080, NVIDIA GeForce RTX 2060 — open the comparison pages for a spec-by-spec breakdown.
