GeForce GTX 750 Ti vs Radeon RX 570

Intro

Compare all that to the Radeon RX 570, which has GPU clock speed of 1168 MHz, and 4096 MB of GDDR5 RAM set to run at 1750 MHz through a 256-bit bus. It also is comprised of 2048 SPUs, 128 Texture Address Units, and 32 Raster Operation Units.

Display Graphs

Hide Graphs

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

The Radeon RX 570 should theoretically be a lot faster than the GeForce GTX 750 Ti in general. (explain)

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

Texel Rate

The Radeon RX 570 will be much (about 266%) faster with regards to texture filtering 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 should be a lot (about 129%) faster with regards to anti-aliasing than the GeForce GTX 750 Ti, and should be capable of handling higher screen resolutions while still performing well. (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 largest amount of data (measured in megabytes per second) that can be transferred past the external memory interface in one second. The number is worked out by multiplying the card's interface width by its memory speed. In the case of DDR memory, it should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. The better the bandwidth is, 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 texture map elements (texels) that can be processed in one second. This is calculated by multiplying the total 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 in one second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics card can possibly write to its local memory in one second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the number of ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate also depends on quite a few other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the potential to get to the max fill rate.