Nvidia Titan X vs Radeon R9 M370X

Intro

Compare all of that to the Radeon R9 M370X, which features a GPU core clock speed of 800 MHz, and 2048 MB of GDDR5 RAM set to run at 1125 MHz through a 128-bit bus. It also is comprised of 640 SPUs, 40 TAUs, and 16 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Memory Bandwidth

The Nvidia Titan X should theoretically be quite a bit faster than the Radeon R9 M370X in general. (explain)

Nvidia Titan X		491520 MB/sec
Radeon R9 M370X		72000 MB/sec
	Difference: 419520 (583%)

Texel Rate

The Nvidia Titan X will be a lot (approximately 892%) faster with regards to AF than the Radeon R9 M370X. (explain)

Nvidia Titan X		317408 Mtexels/sec
Radeon R9 M370X		32000 Mtexels/sec
	Difference: 285408 (892%)

Pixel Rate

The Nvidia Titan X will be much (approximately 963%) faster with regards to full screen anti-aliasing than the Radeon R9 M370X, and capable of handling higher screen resolutions better. (explain)

Nvidia Titan X		136032 Mpixels/sec
Radeon R9 M370X		12800 Mpixels/sec
	Difference: 123232 (963%)

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 moved across the external memory interface in a second. It is worked out by multiplying the card's bus width by its memory clock speed. If it uses DDR type RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The better the memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, HDR and high resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels the video card could possibly write to its local memory in a second - measured in millions of pixels per second. The figure is worked out by multiplying the number of ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel 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 max fill rate.