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GeForce GTX 295 vs GeForce GTX 970M

Intro

The GeForce GTX 295 features a GPU core speed of 576 MHz, and the 896 MB of GDDR3 memory runs at 999 MHz through a 448-bit bus. It also features 240 Stream Processors, 80 TAUs, and 28 Raster Operation Units.

Compare those specifications to the GeForce GTX 970M, which comes with a clock frequency of 924 MHz and a GDDR5 memory frequency of 1000 MHz. It also features a 192-bit bus, and makes use of a 28 nm design. It is made up of 1280 SPUs, 80 Texture Address Units, and 48 Raster Operation Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 970M 75 Watts
GeForce GTX 295 289 Watts
Difference: 214 Watts (285%)

Memory Bandwidth

As far as performance goes, the GeForce GTX 295 should theoretically be a lot better than the GeForce GTX 970M overall. (explain)

GeForce GTX 295 223776 MB/sec
GeForce GTX 970M 96000 MB/sec
Difference: 127776 (133%)

Texel Rate

The GeForce GTX 295 will be quite a bit (more or less 25%) faster with regards to texture filtering than the GeForce GTX 970M. (explain)

GeForce GTX 295 92160 Mtexels/sec
GeForce GTX 970M 73920 Mtexels/sec
Difference: 18240 (25%)

Pixel Rate

If using a high screen resolution is important to you, then the GeForce GTX 970M is the winner, by far. (explain)

GeForce GTX 970M 44352 Mpixels/sec
GeForce GTX 295 32256 Mpixels/sec
Difference: 12096 (38%)

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 GTX 295

Amazon.com

Check prices at:

GeForce GTX 970M

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 GTX 295 GeForce GTX 970M
Manufacturer nVidia nVidia
Year January 8, 2009 October 7 2014
Code Name G200b GM204
Memory 896 MB (x2) 3072 MB
Core Speed 576 MHz (x2) 924 MHz
Memory Speed 1998 MHz (x2) 4000 MHz
Power (Max TDP) 289 watts 75 watts
Bandwidth 223776 MB/sec 96000 MB/sec
Texel Rate 92160 Mtexels/sec 73920 Mtexels/sec
Pixel Rate 32256 Mpixels/sec 44352 Mpixels/sec
Unified Shaders 240 (x2) 1280
Texture Mapping Units 80 (x2) 80
Render Output Units 28 (x2) 48
Bus Type GDDR3 GDDR5
Bus Width 448-bit (x2) 192-bit
Fab Process 55 nm 28 nm
Transistors 1400 million (Unknown) million
Bus PCIe x16 2.0 PCIe 3.0 x16
DirectX Version DirectX 10 DirectX 12
OpenGL Version OpenGL 3.1 OpenGL 4.5

Memory Bandwidth: Bandwidth is the maximum amount of data (counted in megabytes per second) that can be transferred past the external memory interface within a second. It is worked out by multiplying the card's bus width by its memory speed. In the case of DDR memory, the result should be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the better the card will be in general. It especially helps with AA, HDR and high resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels the video card could possibly record to the local memory per second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of Raster Operations Pipelines by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate is also dependant on quite a few other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the potential to reach the maximum fill rate.

Display Prices

Hide Prices

GeForce GTX 295

Amazon.com

Check prices at:

GeForce GTX 970M

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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