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GeForce 920M vs Radeon R7 M265

Intro

The GeForce 920M has core speeds of 954 MHz on the GPU, and 900 MHz on the 2048 MB of DDR3 memory. It features 384 SPUs as well as 32 TAUs and 8 Rasterization Operator Units.

Compare all of that to the Radeon R7 M265, which comes with a core clock frequency of 725 MHz and a DDR3 memory speed of 1000 MHz. It also features a 128-bit bus, and makes use of a 28 nm design. It features 384 SPUs, 24 TAUs, and 8 ROPs.

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Benchmarks

These are real-world performance benchmarks that were submitted by Hardware Compare users. The scores seen here are the average of all benchmarks submitted for each respective test and hardware.

3DMark Fire Strike Graphics Score

Radeon R7 M265 3256 points
GeForce 920M 1180 points
Difference: 2076 (176%)

Power Usage and Theoretical Benchmarks

Memory Bandwidth

Theoretically speaking, the Radeon R7 M265 is 122% faster than the GeForce 920M overall, due to its greater data rate. (explain)

Radeon R7 M265 32000 MB/sec
GeForce 920M 14400 MB/sec
Difference: 17600 (122%)

Texel Rate

The GeForce 920M is quite a bit (approximately 75%) better at texture filtering than the Radeon R7 M265. (explain)

GeForce 920M 30528 Mtexels/sec
Radeon R7 M265 17400 Mtexels/sec
Difference: 13128 (75%)

Pixel Rate

The GeForce 920M will be much (approximately 32%) better at FSAA than the Radeon R7 M265, and should be able to handle higher screen resolutions while still performing well. (explain)

GeForce 920M 7632 Mpixels/sec
Radeon R7 M265 5800 Mpixels/sec
Difference: 1832 (32%)

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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GeForce 920M

Amazon.com

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Radeon R7 M265

Amazon.com

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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 GeForce 920M Radeon R7 M265
Manufacturer nVidia AMD
Year March 12 2015 May 1 2014
Code Name GK208 Opal XT
Memory 2048 MB 2048 MB
Core Speed 954 MHz 725 MHz
Memory Speed 1800 MHz 2000 MHz
Power (Max TDP) (Unknown) watts (Unknown) watts
Bandwidth 14400 MB/sec 32000 MB/sec
Texel Rate 30528 Mtexels/sec 17400 Mtexels/sec
Pixel Rate 7632 Mpixels/sec 5800 Mpixels/sec
Unified Shaders 384 384
Texture Mapping Units 32 24
Render Output Units 8 8
Bus Type DDR3 DDR3
Bus Width 64-bit 128-bit
Fab Process 28 nm 28 nm
Transistors (Unknown) million (Unknown) million
Bus PCIe 3.0 x16 PCIe 3.0 x8
DirectX Version DirectX 12 DirectX 11.2
OpenGL Version OpenGL 4.5 OpenGL 4.3

Memory Bandwidth: Memory bandwidth is the maximum amount of data (in units of MB per second) that can be moved across the external memory interface within a second. It's calculated by multiplying the bus width by the speed of its memory. In the case of DDR RAM, it should be multiplied by 2 again. If DDR5, multiply by 4 instead. 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 number of texture map elements (texels) that can be processed in one second. This figure is worked out by multiplying the total number of texture units of the card by the core speed of the chip. The better this number, the better the 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 graphics card could possibly record to its local memory in a second - measured in millions of pixels per second. The number is calculated by multiplying the amount of Raster Operations Pipelines by the the core 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 lots of other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the ability to get to the maximum fill rate.

Display Prices

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GeForce 920M

Amazon.com

Check prices at:

Radeon R7 M265

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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