GeForce GTX 750 Ti vs Radeon RX 570

Intro

Compare those specifications to the Radeon RX 570, which comes with a core clock speed of 1168 MHz and a GDDR5 memory speed of 1750 MHz. It also features a 256-bit bus, and uses a 14 nm design. It features 2048 SPUs, 128 TAUs, and 32 ROPs.

Display Graphs

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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 RX 570		12108 points
GeForce GTX 750 Ti		4562 points
	Difference: 7546 (165%)

Zcash Mining Hash Rate

Radeon RX 570		298 Sol/s
GeForce GTX 750 Ti		72 Sol/s
	Difference: 226 (314%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750 Ti		60 Watts
Radeon RX 570		150 Watts
	Difference: 90 Watts (150%)

Memory Bandwidth

Theoretically speaking, the Radeon RX 570 should be 165% quicker than the GeForce GTX 750 Ti overall, due to its greater data rate. (explain)

Radeon RX 570		229376 MB/sec
GeForce GTX 750 Ti		86400 MB/sec
	Difference: 142976 (165%)

Texel Rate

The Radeon RX 570 is quite a bit (approximately 266%) more effective at AF than the GeForce GTX 750 Ti. (explain)

Radeon RX 570		149504 Mtexels/sec
GeForce GTX 750 Ti		40800 Mtexels/sec
	Difference: 108704 (266%)

Pixel Rate

The Radeon RX 570 will be a lot (approximately 129%) better at anti-aliasing than the GeForce GTX 750 Ti, and should be capable of handling higher screen resolutions more effectively. (explain)

Radeon RX 570		37376 Mpixels/sec
GeForce GTX 750 Ti		16320 Mpixels/sec
	Difference: 21056 (129%)

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

Specifications

Memory Bandwidth: Memory bandwidth is the maximum amount of information (in units of MB per second) that can be transferred past the external memory interface in one second. It's worked out by multiplying the card's bus width by its memory clock speed. If the card has DDR memory, it should be multiplied by 2 once again. If 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 high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that can be processed per second. This number is calculated by multiplying the total texture units by the core 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 the video card could possibly write to the local memory in one second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the amount of Render Output Units by the clock speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate also depends on quite a few other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to reach the max fill rate.