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GeForce 920M vs GeForce GTX 295

Intro

The GeForce 920M features a core clock frequency of 954 MHz and a DDR3 memory speed of 900 MHz. It also makes use of a 64-bit bus, and makes use of a 28 nm design. It is comprised of 384 SPUs, 32 Texture Address Units, and 8 ROPs.

Compare those specifications to the GeForce GTX 295, which uses a 55 nm design. nVidia has set the core frequency at 576 MHz. The GDDR3 RAM is set to run at a speed of 999 MHz on this model. It features 240 SPUs as well as 80 TAUs and 28 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Memory Bandwidth

The GeForce GTX 295 should theoretically perform quite a bit faster than the GeForce 920M overall. (explain)

GeForce GTX 295 223776 MB/sec
GeForce 920M 14400 MB/sec
Difference: 209376 (1454%)

Texel Rate

The GeForce GTX 295 is much (more or less 202%) better at anisotropic filtering than the GeForce 920M. (explain)

GeForce GTX 295 92160 Mtexels/sec
GeForce 920M 30528 Mtexels/sec
Difference: 61632 (202%)

Pixel Rate

If running with high levels of AA is important to you, then the GeForce GTX 295 is a better choice, and very much so. (explain)

GeForce GTX 295 32256 Mpixels/sec
GeForce 920M 7632 Mpixels/sec
Difference: 24624 (323%)

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.

One or more cards in this comparison are multi-core. This means that their bandwidth, texel and pixel rates are theoretically doubled - this does not mean the card will actually perform twice as fast, but only that it should in theory be able to. Actual game benchmarks will give a more accurate idea of what it's capable of.

Price Comparison

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GeForce 920M

Amazon.com

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GeForce GTX 295

Amazon.com

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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 920M GeForce GTX 295
Manufacturer nVidia nVidia
Year March 12 2015 January 8, 2009
Code Name GK208 G200b
Memory 2048 MB 896 MB (x2)
Core Speed 954 MHz 576 MHz (x2)
Memory Speed 1800 MHz 1998 MHz (x2)
Power (Max TDP) (Unknown) watts 289 watts
Bandwidth 14400 MB/sec 223776 MB/sec
Texel Rate 30528 Mtexels/sec 92160 Mtexels/sec
Pixel Rate 7632 Mpixels/sec 32256 Mpixels/sec
Unified Shaders 384 240 (x2)
Texture Mapping Units 32 80 (x2)
Render Output Units 8 28 (x2)
Bus Type DDR3 GDDR3
Bus Width 64-bit 448-bit (x2)
Fab Process 28 nm 55 nm
Transistors (Unknown) million 1400 million
Bus PCIe 3.0 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 largest amount of data (counted in MB per second) that can be transferred across the external memory interface in a second. It's worked out by multiplying the card's interface width by its memory speed. In the case of DDR type RAM, it should be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The better the card's memory bandwidth, the faster the card will be in general. It especially helps with AA, HDR and higher screen resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that can be processed per second. This number is calculated by multiplying the total number of texture units by the core speed of the chip. The better this number, the better the graphics card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in a second.

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

Display Prices

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GeForce 920M

Amazon.com

Check prices at:

GeForce GTX 295

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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