NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce 820M

Compare NVIDIA GeForce RTX 2080 Ti 11 GB vs NVIDIA GeForce 820M, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

10078 points
10736% significantly better overall score
93 points

Flux Core frame rate

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

217 FPS
214 FPS significantly higher Flux Core frame rate
3 FPS

Electron frame rate

Randomly generated noise sphere test

153 FPS
151 FPS significantly higher Electron frame rate
2 FPS

City frame rate

Procedurally generated city scene with voxel rendering

153 FPS
151 FPS significantly higher City frame rate
2 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

115 FPS
114 FPS significantly higher Clouds frame rate
1 FPS

Free GPU Benchmark

Want to compare your graphics card against the GeForce RTX 2080 Ti and the GeForce 820M? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

145322 points
6091% significantly higher Geekbench 5 (OpenCL) score
2347 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

145114 points
5086% significantly higher Geekbench 6 (OpenCL) score
2798 points

Specifications

Memory Bus Width

Number of parallel lines to the memory chips

352 Bit
175% significantly larger memory bus width
128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

616 GB/s
2036% significantly higher memory bandwidth
28.83 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

250 W
45 W
455% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

136 Gigapixels/s
1998% significantly higher pixel rate
6.48 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

420.2 Gigatexels/s
1521% significantly higher texture rate
25.92 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

4352
1033% significantly more shading units
384

Texture Mapping Units

Number of processors dedicated to applying textures

272
749% significantly more texture mapping units
32

Render Output Processors

Number of processors dedicated to final pixel rendering

88
450% significantly more render output processors
16

Other details

Rank

Ranking in the hardwareDB database

37th of 586
507th of 586

Release date

The official date of release of this chip

2018 September
2015 March

Memory Type

The type of memory used by this chip

GDDR6
DDR3

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.6
4.6

GeForce RTX 2080 Ti vs GeForce 820M comparison

In our benchmarks, the GeForce RTX 2080 Ti beats the GeForce 820M in gaming performance.

In addition, the GeForce 820M has a significantly lower TDP at 45 W when compared to the GeForce RTX 2080 Ti at 250 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 terms of raw gaming performance in our GPU benchmark, the GeForce RTX 2080 Ti is better than the GeForce 820M.

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