Radeon R9 290X vs Radeon RX 570

Intro

Compare all that to the Radeon RX 570, which has core speeds of 1168 MHz on the GPU, and 1750 MHz on the 4096 MB of GDDR5 memory. It features 2048 SPUs along with 128 Texture Address Units and 32 ROPs.

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
Radeon R9 290X		10609 points
	Difference: 1499 (14%)

Zcash Mining Hash Rate

Radeon R9 290X		369 Sol/s
Radeon RX 570		298 Sol/s
	Difference: 71 (24%)

Ethereum Mining Hash Rate

Radeon R9 290X		29 Mh/s
Radeon RX 570		26 Mh/s
	Difference: 3 (12%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 570		150 Watts
Radeon R9 290X		300 Watts
	Difference: 150 Watts (100%)

Memory Bandwidth

In theory, the Radeon R9 290X should be much faster than the Radeon RX 570 in general. (explain)

Radeon R9 290X		320000 MB/sec
Radeon RX 570		229376 MB/sec
	Difference: 90624 (40%)

Texel Rate

The Radeon RX 570 will be a bit (about 6%) more effective at AF than the Radeon R9 290X. (explain)

Radeon RX 570		149504 Mtexels/sec
Radeon R9 290X		140800 Mtexels/sec
	Difference: 8704 (6%)

Pixel Rate

If using lots of anti-aliasing is important to you, then the Radeon R9 290X is superior to the Radeon RX 570, by a large margin. (explain)

Radeon R9 290X		51200 Mpixels/sec
Radeon RX 570		37376 Mpixels/sec
	Difference: 13824 (37%)

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 max amount of data (counted in megabytes per second) that can be transported over the external memory interface in one second. It's worked out by multiplying the bus width by the speed of its memory. If the card has DDR type RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The better the card's memory bandwidth, the faster the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that can be processed per second. This number is worked out by multiplying the total texture units by the core 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 in a second.

Pixel Rate: Pixel rate is the maximum amount of pixels the video card could possibly record to the local memory in one second - measured in millions of pixels per second. The number is calculated by multiplying the number of Render Output Units by the the core speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate also depends on quite a few other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the ability to get to the max fill rate.