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GeForce GTX 750 Ti vs Radeon R9 270X

Intro

The GeForce GTX 750 Ti features a GPU core speed of 1020 MHz, and the 2048 MB of GDDR5 RAM runs at 1350 MHz through a 128-bit bus. It also is made up of 640 Stream Processors, 40 TAUs, and 16 Raster Operation Units.

Compare those specifications to the Radeon R9 270X, which comes with core clock speeds of 1000 MHz on the GPU, and 1400 MHz on the 2048 MB of GDDR5 RAM. It features 1280 SPUs along with 80 TAUs and 32 ROPs.

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Benchmarks

These are real-world performance benchmarks that were submitted by Hardware Compare users. The scores seen here are the average of all benchmarks submitted for each respective test and hardware.

3DMark Fire Strike Graphics Score

Radeon R9 270X 6590 points
GeForce GTX 750 Ti 4562 points
Difference: 2028 (44%)

Zcash Mining Hash Rate

Radeon R9 270X 177 Sol/s
GeForce GTX 750 Ti 72 Sol/s
Difference: 105 (146%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750 Ti 60 Watts
Radeon R9 270X 180 Watts
Difference: 120 Watts (200%)

Memory Bandwidth

In theory, the Radeon R9 270X should be 107% quicker than the GeForce GTX 750 Ti overall, due to its higher data rate. (explain)

Radeon R9 270X 179200 MB/sec
GeForce GTX 750 Ti 86400 MB/sec
Difference: 92800 (107%)

Texel Rate

The Radeon R9 270X is quite a bit (more or less 96%) faster with regards to texture filtering than the GeForce GTX 750 Ti. (explain)

Radeon R9 270X 80000 Mtexels/sec
GeForce GTX 750 Ti 40800 Mtexels/sec
Difference: 39200 (96%)

Pixel Rate

If using a high resolution is important to you, then the Radeon R9 270X is a better choice, by a large margin. (explain)

Radeon R9 270X 32000 Mpixels/sec
GeForce GTX 750 Ti 16320 Mpixels/sec
Difference: 15680 (96%)

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 GTX 750 Ti

Amazon.com

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Radeon R9 270X

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 GTX 750 Ti Radeon R9 270X
Manufacturer nVidia AMD
Year February 2014 October 2013
Code Name GM107 Curacao XT
Memory 2048 MB 2048 MB
Core Speed 1020 MHz 1000 MHz
Memory Speed 5400 MHz 5600 MHz
Power (Max TDP) 60 watts 180 watts
Bandwidth 86400 MB/sec 179200 MB/sec
Texel Rate 40800 Mtexels/sec 80000 Mtexels/sec
Pixel Rate 16320 Mpixels/sec 32000 Mpixels/sec
Unified Shaders 640 1280
Texture Mapping Units 40 80
Render Output Units 16 32
Bus Type GDDR5 GDDR5
Bus Width 128-bit 256-bit
Fab Process 28 nm 28 nm
Transistors 1870 million 2800 million
Bus PCIe 3.0 x16 PCIe 3.0 x16
DirectX Version DirectX 11.0 DirectX 11.2
OpenGL Version OpenGL 4.4 OpenGL 4.3

Memory Bandwidth: Memory bandwidth is the maximum amount of data (counted in megabytes per second) that can be transported past the external memory interface in one second. The number is calculated by multiplying the interface width by its memory speed. If it uses DDR type RAM, the result should be multiplied by 2 again. If DDR5, multiply by 4 instead. The higher the memory bandwidth, the better the card will be in general. It especially helps with AA, High Dynamic Range and higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card could possibly write to its local memory in one second - measured in millions of pixels per second. The figure is calculated by multiplying the number of Render Output Units by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel fill rate is also dependant on lots of other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to reach the maximum fill rate.

Display Prices

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GeForce GTX 750 Ti

Amazon.com

Check prices at:

Radeon R9 270X

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.

Comments

One Response to “GeForce GTX 750 Ti vs Radeon R9 270X”
Kaylum says:

750ti is better than most GTX and AMD graphics card

Jktnitro has a 670 and assumes that his Graphics card is better than a 750ti, He was wrong

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