NVIDIA GeForce GTX 1660 SUPER vs NVIDIA GeForce RTX 5080

Compare NVIDIA GeForce GTX 1660 SUPER 6 GB vs NVIDIA GeForce RTX 5080 16 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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NVIDIA GeForce RTX 5080

Price

The cheapest price from our partner retailers

$ 191.88

$ 927.32 significantly less expensive

$ 1119.20

Benchmark Score

Overall Score

General gaming and workstation score

3755 points

24070 points

541% significantly better overall score

Flux Core frame rate

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

84 FPS

559 FPS

475 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

50 FPS

276 FPS

227 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

61 FPS

406 FPS

345 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

38 FPS

225 FPS

188 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

6047 points

8762 points

44% significantly higher 3DMark Graphics score

Blender score

Cycles Render (Samples per minute)

776.88 points

9133.30 points

1075% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

64068 points

267906 points

318% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

60513 points

257198 points

325% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1530 MHz

2295 MHz

49% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1785 MHz

2617 MHz

46% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

6 GiB

16 GiB

166% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit

256 Bit

33% slightly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

336 GB/s

960 GB/s

185% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

125 W

188% significantly lower TDP

360 W

Pixel Rate

Number of pixels that can be rendered per second

85.68 Gigapixels/s

293.1 Gigapixels/s

242% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

157.1 Gigatexels/s

879.3 Gigatexels/s

459% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

5.03 TFLOPS

56.28 TFLOPS

1019% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1408

10752

663% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

336

281% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

112

133% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

129th of 586

4th of 586

Release date

The official date of release of this chip

2019 October

2025 January

Memory Type

The type of memory used by this chip

GDDR6

GDDR7

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce GTX 1660 SUPER vs GeForce RTX 5080 specs and performance

For gaming, the GeForce RTX 5080 graphics card is better than the GeForce GTX 1660 SUPER in our tests.

The GeForce RTX 5080 has a significantly 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 RTX 5080 also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

As stated by the manufacturer, the GeForce RTX 5080 has significantly more memory with 16 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 SUPER has a significantly lower TDP at 125 W when compared to the GeForce RTX 5080 at 360 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce RTX 5080 over the GeForce GTX 1660 SUPER.

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