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GeForce GT 440 3GB vs Radeon R9 M375

Intro

The GeForce GT 440 3GB comes with a GPU core clock speed of 594 MHz, and the 3072 MB of GDDR3 RAM is set to run at 900 MHz through a 192-bit bus. It also is made up of 144 Stream Processors, 24 TAUs, and 24 Raster Operation Units.

Compare all of that to the Radeon R9 M375, which has core clock speeds of 1015 MHz on the GPU, and 1100 MHz on the 4096 MB of DDR3 memory. It features 640 SPUs as well as 40 Texture Address Units and 16 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Memory Bandwidth

Theoretically speaking, the GeForce GT 440 3GB should be quite a bit faster than the Radeon R9 M375 in general. (explain)

GeForce GT 440 3GB 43200 MB/sec
Radeon R9 M375 35200 MB/sec
Difference: 8000 (23%)

Texel Rate

The Radeon R9 M375 will be a lot (approximately 185%) better at anisotropic filtering than the GeForce GT 440 3GB. (explain)

Radeon R9 M375 40600 Mtexels/sec
GeForce GT 440 3GB 14256 Mtexels/sec
Difference: 26344 (185%)

Pixel Rate

The Radeon R9 M375 is a small bit (about 14%) better at FSAA than the GeForce GT 440 3GB, and able to handle higher resolutions without slowing down too much. (explain)

Radeon R9 M375 16240 Mpixels/sec
GeForce GT 440 3GB 14256 Mpixels/sec
Difference: 1984 (14%)

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 GT 440 3GB

Amazon.com

Check prices at:

Radeon R9 M375

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 GT 440 3GB Radeon R9 M375
Manufacturer nVidia AMD
Year October 2010 2015
Code Name GF106 Cape Verde
Memory 3072 MB 4096 MB
Core Speed 594 MHz 1015 MHz
Memory Speed 1800 MHz 2200 MHz
Power (Max TDP) 56 watts (Unknown) watts
Bandwidth 43200 MB/sec 35200 MB/sec
Texel Rate 14256 Mtexels/sec 40600 Mtexels/sec
Pixel Rate 14256 Mpixels/sec 16240 Mpixels/sec
Unified Shaders 144 640
Texture Mapping Units 24 40
Render Output Units 24 16
Bus Type GDDR3 DDR3
Bus Width 192-bit 128-bit
Fab Process 40 nm 28 nm
Transistors 1170 million (Unknown) million
Bus PCIe x16 PCIe 3.0 x16
DirectX Version DirectX 11 DirectX 12
OpenGL Version OpenGL 4.1 OpenGL 4.3

Memory Bandwidth: Bandwidth is the maximum amount of information (in units of megabytes per second) that can be moved across the external memory interface in one second. It's worked out by multiplying the card's interface width by its memory speed. If it uses DDR memory, the result should be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The better the memory bandwidth, the better the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are processed per second. This number is calculated by multiplying the total number of texture units 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 chip could possibly record to the local memory in a second - measured in millions of pixels per second. The figure is calculated by multiplying the number of ROPs by the the core 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 output rate is also dependant on many other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the ability to get to the max fill rate.

Display Prices

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GeForce GT 440 3GB

Amazon.com

Check prices at:

Radeon R9 M375

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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