NVIDIA GeForce RTX 2080 vs NVIDIA GeForce GTX 780 Ti

Compare NVIDIA GeForce RTX 2080 8 GB vs NVIDIA GeForce GTX 780 Ti 3 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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GPU Comparison

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Benchmark Score

Overall Score

General gaming and workstation score

7102 points

199% significantly better overall score

2374 points

Flux Core frame rate

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

161 FPS

110 FPS significantly higher Flux Core frame rate

51 FPS

Electron frame rate

Randomly generated noise sphere test

97 FPS

64 FPS significantly higher Electron frame rate

34 FPS

City frame rate

Procedurally generated city scene with voxel rendering

114 FPS

80 FPS significantly higher City frame rate

35 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

73 FPS

46 FPS significantly higher Clouds frame rate

27 FPS

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

11016 points

226% significantly higher 3DMark Graphics score

3376 points

Blender score

Cycles Render (Samples per minute)

2341.39 points

579% significantly higher Blender score

344.38 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

120612 points

477% significantly higher Geekbench 5 (CUDA) score

20877 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

105930 points

314% significantly higher Geekbench 5 (OpenCL) score

25535 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

87178 points

217% significantly higher Geekbench 5 (Vulkan) score

27453 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

112025 points

293% significantly higher Geekbench 6 (OpenCL) score

28485 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

107797 points

295% significantly higher Geekbench 6 (Vulkan) score

27238 points

Specifications

Core Clock Speed

Nominal chip frequency

1515 MHz

73% significantly higher core clock speed

875 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1710 MHz

84% significantly higher boost clock speed

928 MHz

Memory

Onboard memory size for textures and vertices

8 GiB

166% significantly more memory

3 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

33% slightly higher memory bandwidth

336.6 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

96% significantly higher pixel rate

55.68 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

314.6 Gigatexels/s

41% slightly higher texture rate

222.7 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

10.07 TFLOPS

88% significantly better floating point performance

5.34 TFLOPS

Shading Units

Number of processors dedicated to shader processing

2944

2% slightly more shading units

2880

Texture Mapping Units

Number of processors dedicated to applying textures

184

240

30% 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

185th of 586

Release date

The official date of release of this chip

2018 September

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 Ti comparison

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

Our database shows that the GeForce RTX 2080 has a significantly higher core clock speed. This is the frequency at which the graphics core is running at. While not necessarily an indicator of overall performance, this metric can be useful when comparing two GPUs based on the same architecture. In addition, the GeForce RTX 2080 also has a significantly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

Furthermore, the spec sheet for both these GPUs show that the GeForce RTX 2080 has significantly more memory with 8 GiB of memory compared to 3 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In addition, both the GeForce RTX 2080 and the GeForce GTX 780 Ti have an identical TDP. Heat output doesn't match power consumption directly but, it's a good estimate.

According to the results of the hardwareDB benchmark utility, the GeForce RTX 2080 is faster than the GeForce GTX 780 Ti.