GeForce GTX 650 Ti vs Radeon RX 470 4GB

Intro

Compare those specifications to the Radeon RX 470 4GB, which features a GPU core clock speed of 926 MHz, and 4096 MB of GDDR5 RAM set to run at 1650 MHz through a 256-bit bus. It also is made up of 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.

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Radeon RX 470 4GB		27 Mh/s
GeForce GTX 650 Ti		10 Mh/s
	Difference: 17 (170%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 650 Ti		110 Watts
Radeon RX 470 4GB		120 Watts
	Difference: 10 Watts (9%)

Memory Bandwidth

The Radeon RX 470 4GB should in theory perform quite a bit faster than the GeForce GTX 650 Ti in general. (explain)

Radeon RX 470 4GB		211200 MB/sec
GeForce GTX 650 Ti		86400 MB/sec
	Difference: 124800 (144%)

Texel Rate

The Radeon RX 470 4GB is much (more or less 100%) faster with regards to texture filtering than the GeForce GTX 650 Ti. (explain)

Radeon RX 470 4GB		118528 Mtexels/sec
GeForce GTX 650 Ti		59392 Mtexels/sec
	Difference: 59136 (100%)

Pixel Rate

If using a high resolution is important to you, then the Radeon RX 470 4GB is superior to the GeForce GTX 650 Ti, by a large margin. (explain)

Radeon RX 470 4GB		29632 Mpixels/sec
GeForce GTX 650 Ti		14848 Mpixels/sec
	Difference: 14784 (100%)

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 data (counted in megabytes per second) that can be moved across the external memory interface within a second. It is calculated by multiplying the bus width by its memory clock speed. If it uses DDR RAM, it should be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The better the bandwidth is, the faster 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 are processed per second. This figure is worked out by multiplying the total texture units by the core clock 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 in one second.

Pixel Rate: Pixel rate is the maximum number of pixels the graphics card can possibly write to the local memory in one second - measured in millions of pixels per second. The number is worked out by multiplying the number of colour ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as 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, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to get to the maximum fill rate.