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GeForce 810M vs GeForce GTX 285 2GB

Intro

The GeForce 810M comes with clock speeds of 738 MHz on the GPU, and 900 MHz on the 1024 MB of DDR3 memory. It features 48 SPUs as well as 8 Texture Address Units and 4 Rasterization Operator Units.

Compare all of that to the GeForce GTX 285 2GB, which features a core clock frequency of 648 MHz and a GDDR3 memory frequency of 1242 MHz. It also makes use of a 512-bit memory bus, and uses a 55 nm design. It is made up of 240 SPUs, 80 TAUs, and 32 Raster Operation Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce 810M 15 Watts
GeForce GTX 285 2GB 204 Watts
Difference: 189 Watts (1260%)

Memory Bandwidth

In theory, the GeForce GTX 285 2GB should be quite a bit faster than the GeForce 810M overall. (explain)

GeForce GTX 285 2GB 158976 MB/sec
GeForce 810M 14400 MB/sec
Difference: 144576 (1004%)

Texel Rate

The GeForce GTX 285 2GB should be much (about 778%) faster with regards to texture filtering than the GeForce 810M. (explain)

GeForce GTX 285 2GB 51840 Mtexels/sec
GeForce 810M 5904 Mtexels/sec
Difference: 45936 (778%)

Pixel Rate

If using a high screen resolution is important to you, then the GeForce GTX 285 2GB is a better choice, by a large margin. (explain)

GeForce GTX 285 2GB 20736 Mpixels/sec
GeForce 810M 2952 Mpixels/sec
Difference: 17784 (602%)

Please note that the above 'benchmarks' are all just theoretical - the results were calculated based on the card's specifications, and real-world performance may (and probably will) vary at least a bit.

Price Comparison

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GeForce 810M

Amazon.com

Check prices at:

GeForce GTX 285 2GB

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

Specifications

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Model GeForce 810M GeForce GTX 285 2GB
Manufacturer nVidia nVidia
Year February 2014 January 15, 2009
Code Name GF117 G200b
Memory 1024 MB 2048 MB
Core Speed 738 MHz 648 MHz
Memory Speed 1800 MHz 2484 MHz
Power (Max TDP) 15 watts 204 watts
Bandwidth 14400 MB/sec 158976 MB/sec
Texel Rate 5904 Mtexels/sec 51840 Mtexels/sec
Pixel Rate 2952 Mpixels/sec 20736 Mpixels/sec
Unified Shaders 48 240
Texture Mapping Units 8 80
Render Output Units 4 32
Bus Type DDR3 GDDR3
Bus Width 64-bit 512-bit
Fab Process 28 nm 55 nm
Transistors (Unknown) million 1400 million
Bus PCIe 2.0 x16 PCIe x16 2.0
DirectX Version DirectX 12 DirectX 10
OpenGL Version OpenGL 4.5 OpenGL 3.1

Memory Bandwidth: Memory bandwidth is the max amount of data (measured in megabytes per second) that can be moved past the external memory interface within a second. It's worked out by multiplying the card's bus width by its memory clock speed. If the card has DDR RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, the faster the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are applied in one second. This is worked out by multiplying the total texture units of the card by the core speed of the chip. The higher the texel rate, the better the card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in a second.

Pixel Rate: Pixel rate is the most pixels that the graphics card can possibly record to the local memory in a second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the amount of Render Output Units by the clock speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel output rate also depends on many other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the potential to get to the maximum fill rate.

Display Prices

Hide Prices

GeForce 810M

Amazon.com

Check prices at:

GeForce GTX 285 2GB

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

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