NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce RTX 2080 Ti

Compare NVIDIA GeForce GTX 1660 Ti 6 GB vs NVIDIA GeForce RTX 2080 Ti 11 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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NVIDIA GeForce RTX 2080 Ti

Price

The cheapest price from our partner retailers

$ 530.50

$ 1269.45 significantly less expensive

$ 1799.95

Benchmark Score

Overall Score

General gaming and workstation score

39 %

101 %

158% significantly better overall score

Flux Core frame rate

Volumetric ray casting test, a computationally expensive method of rendering high-quality scenes

86 FPS

216 FPS

130 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

53 FPS

155 FPS

103 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

63 FPS

154 FPS

92 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

40 FPS

116 FPS

77 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

6295

14603

131% significantly higher 3DMark Graphics score

Blender score

Cycles Render (Samples per minute)

820.85

3218.78

292% significantly higher Blender score

Geekbench 5 (CUDA) score

CUDA compute benchmark

66368

176681

166% significantly higher Geekbench 5 (CUDA) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

61373

145322

136% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

53550

132328

147% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

66153

146277

121% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

62272

138296

122% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1500 MHz

11% slightly higher core clock speed

1350 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1770 MHz

14% slightly higher boost clock speed

1545 MHz

Memory

Onboard memory size for textures and vertices

6 GiB

11 GiB

83% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit

352 Bit

83% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

288 GB/s

616 GB/s

113% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

120 W

108% significantly lower TDP

250 W

Pixel Rate

Number of pixels that can be rendered per second

84.96 Gigapixels/s

136 Gigapixels/s

60% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

169.9 Gigatexels/s

420.2 Gigatexels/s

147% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

5.44 TFLOPS

13.45 TFLOPS

147% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1536

4352

183% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

272

183% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

83% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

61st of 363

16th of 363

Release date

The official date of release of this chip

February 2019

September 2018

Memory Type

The type of memory used by this chip

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce GTX 1660 Ti vs GeForce RTX 2080 Ti specs and performance

For gaming, the GeForce RTX 2080 Ti graphics card is better than the GeForce GTX 1660 Ti in our tests.

Our database shows that the GeForce GTX 1660 Ti has a slightly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the GeForce GTX 1660 Ti also has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

Next up, in terms of GPU memory, the GeForce RTX 2080 Ti has significantly more memory with 11 GiB of memory compared to 6 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the GeForce GTX 1660 Ti has a significantly lower TDP at 120 W when compared to the GeForce RTX 2080 Ti at 250 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the GeForce RTX 2080 Ti is better than the GeForce GTX 1660 Ti.