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Radeon HD 5750 512MB vs Radeon R9 M375X

Intro

The Radeon HD 5750 512MB has a GPU core speed of 700 MHz, and the 512 MB of GDDR5 RAM runs at 1150 MHz through a 128-bit bus. It also is comprised of 720(144x5) Stream Processors, 36 TAUs, and 16 Raster Operation Units.

Compare that to the Radeon R9 M375X, which features a clock frequency of 1015 MHz and a GDDR5 memory speed of 1125 MHz. It also makes use of a 128-bit memory bus, and uses a 28 nm design. It is comprised of 640 SPUs, 40 TAUs, and 16 Raster Operation Units.

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Power Usage and Theoretical Benchmarks

Memory Bandwidth

Performance-wise, the Radeon HD 5750 512MB should theoretically be a bit better than the Radeon R9 M375X overall. (explain)

Radeon HD 5750 512MB 73600 MB/sec
Radeon R9 M375X 72000 MB/sec
Difference: 1600 (2%)

Texel Rate

The Radeon R9 M375X is much (about 61%) more effective at texture filtering than the Radeon HD 5750 512MB. (explain)

Radeon R9 M375X 40600 Mtexels/sec
Radeon HD 5750 512MB 25200 Mtexels/sec
Difference: 15400 (61%)

Pixel Rate

The Radeon R9 M375X will be quite a bit (about 45%) faster with regards to full screen anti-aliasing than the Radeon HD 5750 512MB, and also capable of handling higher resolutions while still performing well. (explain)

Radeon R9 M375X 16240 Mpixels/sec
Radeon HD 5750 512MB 11200 Mpixels/sec
Difference: 5040 (45%)

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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Radeon HD 5750 512MB

Amazon.com

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Radeon R9 M375X

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 Radeon HD 5750 512MB Radeon R9 M375X
Manufacturer AMD AMD
Year October 13, 2009 2015
Code Name Juniper LE Cape Verde
Memory 512 MB 4096 MB
Core Speed 700 MHz 1015 MHz
Memory Speed 4600 MHz 4500 MHz
Power (Max TDP) 86 watts (Unknown) watts
Bandwidth 73600 MB/sec 72000 MB/sec
Texel Rate 25200 Mtexels/sec 40600 Mtexels/sec
Pixel Rate 11200 Mpixels/sec 16240 Mpixels/sec
Unified Shaders 720(144x5) 640
Texture Mapping Units 36 40
Render Output Units 16 16
Bus Type GDDR5 GDDR5
Bus Width 128-bit 128-bit
Fab Process 40 nm 28 nm
Transistors 1040 million (Unknown) million
Bus PCIe 2.1 x16 PCIe 3.0 x16
DirectX Version DirectX 11 DirectX 12
OpenGL Version OpenGL 3.2 OpenGL 4.3

Memory Bandwidth: Memory bandwidth is the largest amount of data (counted in MB per second) that can be moved past the external memory interface in one second. It is worked out by multiplying the card's interface width by the speed of its memory. If the card has DDR type memory, it should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. 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 can be processed per second. This is worked out by multiplying the total texture units of the card by the core speed of the chip. The better this number, the better the graphics card will be at 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 could possibly write to the local memory per second - measured in millions of pixels per second. The figure is worked out by multiplying the number of Render Output Units by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output rate also depends on quite a few other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the ability to get to the maximum fill rate.

Display Prices

Hide Prices

Radeon HD 5750 512MB

Amazon.com

Check prices at:

Radeon R9 M375X

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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