NVIDIA · Turing (derived from codename prefix) · 2019
GeForce GTX 1660 Ti (Laptop)
GeForce GTX 1660 Ti (Laptop): 6 GB GDDR6, 80 W, 1,536 CUDA cores. Launched April 23, 2019.
- Memory
- 6 GB
- Power
- 80 W
- Bus width
- 192 bit
Memory6 GB
13 of 143 in GeForce GTX
Power80 W
107 of 154 by higher draw in GeForce GTX
CUDA cores1,536
23 of 158 in GeForce GTX
Current market
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Specifications
Memory
- Capacity
- 6 GB
- Memory type
- GDDR6
- Bus width
- 192 bit
- Bandwidth
- 288 GB/s
Compute
- CUDA cores
- 1,536
- TMUs
- 96
- ROPs
- 46
- FP32
- 4,884 GFLOPS
- FP64
- 152.6 GFLOPS
- Pixel fill rate
- 76.32 GP/s
- Texture fill rate
- 152.6 GT/s
Clocks
- Base clock
- 1,455 MHz
- Boost clock
- 1,590 MHz
Board
- TDP
- 80 W
- Bus interface
- PCIe 3.0 x16
- Form factor
- mobile
Physical
- Architecture
- Turing (derived from codename prefix)
- Codename
- TU116
- Process
- 12 nm (mapped from a reviewed process name)
- Transistors
- 6.6 billion
- Die size
- 284 mm²
- Series
- GeForce GTX
- Launch date
- April 23, 2019
Not recorded by the source: generation, sm count, memory clock and external power required, or 1 further field.
Die figure
Silicon, made visible
Die area is drawn against the largest recorded die in the catalog. Shader dots use a labeled, card-specific ratio so both early and modern GPUs remain legible.
Catalog context
Within its series, the GeForce GTX 1660 Ti (Laptop) ranks 16th of 121 for FP32 throughput and 13th of 143 for memory capacity. Its 80 W TDP is above the 75 W PCIe slot-power ceiling.
Source: Wikipedia, revision 1369488585 · catalog loaded 2026-08-16