NVIDIA GeForce RTX 2080 vs NVIDIA GeForce GTX 780

Compare NVIDIA GeForce RTX 2080 8 GB vs NVIDIA GeForce GTX 780 6 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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NVIDIA GeForce GTX 780

Price

The cheapest price from our partner retailers

$ 367.70

$ 41.26 slightly less expensive

$ 408.96

Benchmark Score

Overall Score

General gaming and workstation score

7102 points

294% significantly better overall score

1799 points

Flux Core frame rate

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

161 FPS

124 FPS significantly higher Flux Core frame rate

37 FPS

Electron frame rate

Randomly generated noise sphere test

97 FPS

72 FPS significantly higher Electron frame rate

26 FPS

City frame rate

Procedurally generated city scene with voxel rendering

114 FPS

88 FPS significantly higher City frame rate

26 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

73 FPS

51 FPS significantly higher Clouds frame rate

22 FPS

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

11016 points

288% significantly higher 3DMark Graphics score

2833 points

Blender score

Cycles Render (Samples per minute)

2341.39 points

652% significantly higher Blender score

311.05 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

120612 points

568% significantly higher Geekbench 5 (CUDA) score

18049 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

105930 points

404% significantly higher Geekbench 5 (OpenCL) score

21004 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

87178 points

297% significantly higher Geekbench 5 (Vulkan) score

21940 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

112025 points

381% significantly higher Geekbench 6 (OpenCL) score

23273 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

107797 points

333% significantly higher Geekbench 6 (Vulkan) score

24865 points

Specifications

Core Clock Speed

Nominal chip frequency

1515 MHz

75% significantly higher core clock speed

863 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1710 MHz

89% significantly higher boost clock speed

902 MHz

Memory

Onboard memory size for textures and vertices

8 GiB

33% slightly more memory

6 GiB

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

384 Bit

49% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

448 GB/s

55% significantly higher memory bandwidth

288.4 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

250 W

Identical

250 W

Pixel Rate

Number of pixels that can be rendered per second

109.4 Gigapixels/s

152% significantly higher pixel rate

43.3 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

314.6 Gigatexels/s

81% significantly higher texture rate

173.2 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

10.07 TFLOPS

142% significantly better floating point performance

4.16 TFLOPS

Shading Units

Number of processors dedicated to shader processing

2944

27% slightly more shading units

2304

Texture Mapping Units

Number of processors dedicated to applying textures

184

192

4% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

67th of 586

221st of 586

Release date

The official date of release of this chip

2018 September

2013 May

Memory Type

The type of memory used by this chip

GDDR6

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

11.0

OpenGL Support

Maximum version of OpenGL supported

4.6

4.5

GeForce RTX 2080 vs GeForce GTX 780 benchmarks

In our benchmarks, the GeForce RTX 2080 beats the GeForce GTX 780 in gaming performance.

In our comparison, the GeForce RTX 2080 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 2080 also has a significantly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

Furthermore, the spec sheet for both these GPUs show that the GeForce RTX 2080 has slightly more memory with 8 GiB of memory compared to 6 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, both the GeForce RTX 2080 and the GeForce GTX 780 have an identical TDP. 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 is better than the GeForce GTX 780.