Radeon R9 380 2G vs Radeon R9 M365X

Intro

Compare those specifications to the Radeon R9 M365X, which has core clock speeds of 925 MHz on the GPU, and 1125 MHz on the 4096 MB of GDDR5 memory. It features 640 SPUs along with 40 TAUs and 16 Rasterization Operator Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Memory Bandwidth

The Radeon R9 380 2G should theoretically perform a lot faster than the Radeon R9 M365X in general. (explain)

Radeon R9 380 2G		182400 MB/sec
Radeon R9 M365X		72000 MB/sec
	Difference: 110400 (153%)

Texel Rate

The Radeon R9 380 2G is a lot (about 194%) more effective at texture filtering than the Radeon R9 M365X. (explain)

Radeon R9 380 2G		108640 Mtexels/sec
Radeon R9 M365X		37000 Mtexels/sec
	Difference: 71640 (194%)

Pixel Rate

If running with a high screen resolution is important to you, then the Radeon R9 380 2G is a better choice, by far. (explain)

Radeon R9 380 2G		31040 Mpixels/sec
Radeon R9 M365X		14800 Mpixels/sec
	Difference: 16240 (110%)

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 maximum amount of information (measured in MB per second) that can be transferred over the external memory interface within a second. It's worked out by multiplying the card's bus width by the speed of its memory. If it uses DDR RAM, the result should be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The higher 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 applied per second. This number is calculated by multiplying the total texture units by the core speed of the chip. The higher this number, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in one second.

Pixel Rate: Pixel rate is the most pixels the video card could possibly record to the local memory in one second - measured in millions of pixels per second. The number is worked out by multiplying the number of Render Output Units by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel output rate also depends on many other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the max fill rate.