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GeForce GT 440 1.5GB vs Radeon R9 M375

Intro

The GeForce GT 440 1.5GB makes use of a 40 nm design. nVidia has set the core speed at 594 MHz. The GDDR3 memory works at a frequency of 900 MHz on this card. It features 144 SPUs as well as 24 Texture Address Units and 24 Rasterization Operator Units.

Compare those specifications to the Radeon R9 M375, which uses a 28 nm design. AMD has clocked the core frequency at 1015 MHz. The DDR3 memory runs at a frequency of 1100 MHz on this particular model. It features 640 SPUs along with 40 TAUs and 16 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Memory Bandwidth

Theoretically speaking, the GeForce GT 440 1.5GB is 23% faster than the Radeon R9 M375 in general, due to its higher data rate. (explain)

GeForce GT 440 1.5GB 43200 MB/sec
Radeon R9 M375 35200 MB/sec
Difference: 8000 (23%)

Texel Rate

The Radeon R9 M375 will be a lot (about 185%) faster with regards to AF than the GeForce GT 440 1.5GB. (explain)

Radeon R9 M375 40600 Mtexels/sec
GeForce GT 440 1.5GB 14256 Mtexels/sec
Difference: 26344 (185%)

Pixel Rate

The Radeon R9 M375 should be a small bit (approximately 14%) more effective at full screen anti-aliasing than the GeForce GT 440 1.5GB, and able to handle higher resolutions more effectively. (explain)

Radeon R9 M375 16240 Mpixels/sec
GeForce GT 440 1.5GB 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 1.5GB

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 1.5GB Radeon R9 M375
Manufacturer nVidia AMD
Year October 2010 2015
Code Name GF106 Cape Verde
Memory 1536 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: Memory bandwidth is the maximum amount of information (counted in MB per second) that can be moved past the external memory interface within a second. It's calculated by multiplying the interface width by its memory clock speed. If the card has DDR RAM, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and higher screen resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that can be applied per second. This is calculated by multiplying the total amount of texture units of the card by the core clock 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 in one second.

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics chip can possibly write to the local memory in a second - measured in millions of pixels per second. The number is calculated by multiplying the amount of colour ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate is also dependant on many other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the maximum fill rate.

Display Prices

Hide Prices

GeForce GT 440 1.5GB

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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