Compare any two graphics cards:
VS

GeForce GTX Titan Black vs Radeon R9 M375X

Intro

The GeForce GTX Titan Black has clock speeds of 889 MHz on the GPU, and 1750 MHz on the 6144 MB of GDDR5 RAM. It features 2880 SPUs as well as 240 TAUs and 48 Rasterization Operator Units.

Compare those specifications to the Radeon R9 M375X, which has GPU core speed of 1015 MHz, and 4096 MB of GDDR5 memory running at 1125 MHz through a 128-bit bus. It also is made up of 640 Stream Processors, 40 Texture Address Units, and 16 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Memory Bandwidth

In theory, the GeForce GTX Titan Black should be a lot faster than the Radeon R9 M375X overall. (explain)

GeForce GTX Titan Black 336000 MB/sec
Radeon R9 M375X 72000 MB/sec
Difference: 264000 (367%)

Texel Rate

The GeForce GTX Titan Black should be quite a bit (approximately 426%) more effective at AF than the Radeon R9 M375X. (explain)

GeForce GTX Titan Black 213360 Mtexels/sec
Radeon R9 M375X 40600 Mtexels/sec
Difference: 172760 (426%)

Pixel Rate

If running with lots of anti-aliasing is important to you, then the GeForce GTX Titan Black is the winner, by far. (explain)

GeForce GTX Titan Black 42672 Mpixels/sec
Radeon R9 M375X 16240 Mpixels/sec
Difference: 26432 (163%)

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

Display Prices

Hide Prices

GeForce GTX Titan Black

Amazon.com

Check prices at:

Radeon R9 M375X

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

Specifications

Display Specifications

Hide Specifications

Model GeForce GTX Titan Black Radeon R9 M375X
Manufacturer nVidia AMD
Year February 2014 2015
Code Name GK110-430 Cape Verde
Memory 6144 MB 4096 MB
Core Speed 889 MHz 1015 MHz
Memory Speed 7000 MHz 4500 MHz
Power (Max TDP) 250 watts (Unknown) watts
Bandwidth 336000 MB/sec 72000 MB/sec
Texel Rate 213360 Mtexels/sec 40600 Mtexels/sec
Pixel Rate 42672 Mpixels/sec 16240 Mpixels/sec
Unified Shaders 2880 640
Texture Mapping Units 240 40
Render Output Units 48 16
Bus Type GDDR5 GDDR5
Bus Width 384-bit 128-bit
Fab Process 28 nm 28 nm
Transistors 7080 million (Unknown) million
Bus PCIe 3.0 x16 PCIe 3.0 x16
DirectX Version DirectX 11.0 DirectX 12
OpenGL Version OpenGL 4.4 OpenGL 4.3

Memory Bandwidth: Bandwidth is the max amount of information (counted in MB per second) that can be transported across the external memory interface within a second. It is worked out by multiplying the interface width by its memory speed. In the case of DDR RAM, it should be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The better the memory bandwidth, the faster the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip can possibly write to the local memory per second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of Render Output Units by the the core clock speed. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel output rate is also dependant on lots of other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the ability to get to the maximum fill rate.

Display Prices

Hide Prices

GeForce GTX Titan Black

Amazon.com

Check prices at:

Radeon R9 M375X

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

Comments

Be the first to leave a comment!

Your email address will not be published. Required fields are marked *


*

WordPress Anti Spam by WP-SpamShield