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Radeon R7 360 vs Radeon R9 M380

Intro

The Radeon R7 360 uses a 28 nm design. AMD has set the core speed at 1050 MHz. The GDDR5 memory works at a speed of 1625 MHz on this particular card. It features 768 SPUs along with 48 TAUs and 16 Rasterization Operator Units.

Compare all that to the Radeon R9 M380, which features GPU core speed of 1000 MHz, and 4096 MB of GDDR5 RAM set to run at 1500 MHz through a 128-bit bus. It also is comprised of 640 Stream Processors, 40 TAUs, and 16 Raster Operation Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Memory Bandwidth

Performance-wise, the Radeon R7 360 should in theory be just a bit better than the Radeon R9 M380 overall. (explain)

Radeon R7 360 104000 MB/sec
Radeon R9 M380 96000 MB/sec
Difference: 8000 (8%)

Texel Rate

The Radeon R7 360 is a lot (more or less 26%) faster with regards to texture filtering than the Radeon R9 M380. (explain)

Radeon R7 360 50400 Mtexels/sec
Radeon R9 M380 40000 Mtexels/sec
Difference: 10400 (26%)

Pixel Rate

The Radeon R7 360 will be just a bit (more or less 5%) faster with regards to AA than the Radeon R9 M380, and capable of handling higher resolutions without slowing down too much. (explain)

Radeon R7 360 16800 Mpixels/sec
Radeon R9 M380 16000 Mpixels/sec
Difference: 800 (5%)

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

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Radeon R7 360

Amazon.com

Check prices at:

Radeon R9 M380

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

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Model Radeon R7 360 Radeon R9 M380
Manufacturer AMD AMD
Year June 2015 2015
Code Name Tobago Cape Verde
Memory 2048 MB 4096 MB
Core Speed 1050 MHz 1000 MHz
Memory Speed 6500 MHz 6000 MHz
Power (Max TDP) 100 watts (Unknown) watts
Bandwidth 104000 MB/sec 96000 MB/sec
Texel Rate 50400 Mtexels/sec 40000 Mtexels/sec
Pixel Rate 16800 Mpixels/sec 16000 Mpixels/sec
Unified Shaders 768 640
Texture Mapping Units 48 40
Render Output Units 16 16
Bus Type GDDR5 GDDR5
Bus Width 128-bit 128-bit
Fab Process 28 nm 28 nm
Transistors 2080 million (Unknown) million
Bus PCIe 3.0 ×16 PCIe 3.0 x16
DirectX Version DirectX 12.0 DirectX 12
OpenGL Version OpenGL 4.5 OpenGL 4.3

Memory Bandwidth: Memory bandwidth is the max amount of data (in units of MB per second) that can be transported over the external memory interface in a second. The number is worked out by multiplying the card's bus width by the speed of its memory. In the case of DDR RAM, the result should be multiplied by 2 once again. If it uses 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, HDR and high resolutions.

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

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip can possibly write to its local memory in one second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of colour ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel fill rate is also dependant 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.

Display Prices

Hide Prices

Radeon R7 360

Amazon.com

Check prices at:

Radeon R9 M380

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.

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