GeForce GTX 1070 vs Radeon RX 480 4GB

Intro

Compare those specs to the Radeon RX 480 4GB, which makes use of a 14 nm design. AMD has set the core speed at 1120 MHz. The GDDR5 RAM runs at a speed of 1750 MHz on this card. It features 2304 SPUs along with 144 TAUs and 32 Rasterization Operator Units.

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.

Zcash Mining Hash Rate

GeForce GTX 1070		436 Sol/s
Radeon RX 480 4GB		267 Sol/s
	Difference: 169 (63%)

Monero Mining Hash Rate

Radeon RX 480 4GB		800 h/s
GeForce GTX 1070		475 h/s
	Difference: 325 (68%)

Power Usage and Theoretical Benchmarks

Both cards have the same power consumption.

Memory Bandwidth

As far as performance goes, the GeForce GTX 1070 should theoretically be just a bit better than the Radeon RX 480 4GB overall. (explain)

GeForce GTX 1070		262144 MB/sec
Radeon RX 480 4GB		229376 MB/sec
	Difference: 32768 (14%)

Texel Rate

The GeForce GTX 1070 will be a little bit (more or less 12%) faster with regards to AF than the Radeon RX 480 4GB. (explain)

GeForce GTX 1070		180720 Mtexels/sec
Radeon RX 480 4GB		161280 Mtexels/sec
	Difference: 19440 (12%)

Pixel Rate

If running with lots of anti-aliasing is important to you, then the GeForce GTX 1070 is a better choice, and very much so. (explain)

GeForce GTX 1070		96384 Mpixels/sec
Radeon RX 480 4GB		35840 Mpixels/sec
	Difference: 60544 (169%)

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: Bandwidth is the largest amount of information (in units of MB per second) that can be transferred over the external memory interface in a second. The number is worked out by multiplying the card's bus width by its memory clock speed. If the card has DDR type memory, it should be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The better the memory bandwidth, the faster the card will be in general. It especially helps with anti-aliasing, HDR and higher screen resolutions.

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

Pixel Rate: Pixel rate is the most pixels that the graphics card can possibly write to the local memory in one second - measured in millions of pixels per second. The number is calculated by multiplying the amount of Render Output Units by the the card's clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel rate is also dependant on quite a few other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the ability to reach the maximum fill rate.