GeForce GTX Titan vs Radeon R9 M375

Intro

Compare those specs to the Radeon R9 M375, which features core clock speeds of 1015 MHz on the GPU, and 1100 MHz on the 4096 MB of DDR3 memory. It features 640 SPUs along with 40 TAUs and 16 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Memory Bandwidth

Theoretically speaking, the GeForce GTX Titan should be a lot faster than the Radeon R9 M375 in general. (explain)

GeForce GTX Titan		288384 MB/sec
Radeon R9 M375		35200 MB/sec
	Difference: 253184 (719%)

Texel Rate

The GeForce GTX Titan will be a lot (about 362%) better at AF than the Radeon R9 M375. (explain)

GeForce GTX Titan		187488 Mtexels/sec
Radeon R9 M375		40600 Mtexels/sec
	Difference: 146888 (362%)

Pixel Rate

If using a high screen resolution is important to you, then the GeForce GTX Titan is superior to the Radeon R9 M375, by far. (explain)

GeForce GTX Titan		40176 Mpixels/sec
Radeon R9 M375		16240 Mpixels/sec
	Difference: 23936 (147%)

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 information (measured in megabytes per second) that can be transferred past the external memory interface in a second. It is worked out by multiplying the interface width by its memory speed. If the card has DDR type memory, it should be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The better the card's 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 number of texture map elements (texels) that can be applied per second. This is calculated by multiplying the total texture units of the card by the core speed of the chip. The higher this number, the better the graphics card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels per second.

Pixel Rate: Pixel rate is the most pixels the graphics card could possibly write to its local memory per second - measured in millions of pixels per second. The number is calculated by multiplying the number of colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel output rate also depends on many other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the ability to reach the max fill rate.