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GeForce GTX 1650 vs Radeon HD 6870

Intro

The GeForce GTX 1650 uses a 12 nm design. nVidia has set the core frequency at 1485 MHz. The GDDR5 memory runs at a speed of 8000 MHz on this specific card. It features 896 SPUs as well as 56 TAUs and 32 ROPs.

Compare those specifications to the Radeon HD 6870, which comes with core clock speeds of 900 MHz on the GPU, and 1050 MHz on the 1024 MB of GDDR5 RAM. It features 1120 SPUs as well as 56 TAUs and 32 Rasterization Operator Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1650 75 Watts
Radeon HD 6870 151 Watts
Difference: 76 Watts (101%)

Memory Bandwidth

Theoretically speaking, the Radeon HD 6870 should perform a little bit faster than the GeForce GTX 1650 in general. (explain)

Radeon HD 6870 134400 MB/sec
GeForce GTX 1650 131072 MB/sec
Difference: 3328 (3%)

Texel Rate

The GeForce GTX 1650 should be much (approximately 65%) faster with regards to AF than the Radeon HD 6870. (explain)

GeForce GTX 1650 83160 Mtexels/sec
Radeon HD 6870 50400 Mtexels/sec
Difference: 32760 (65%)

Pixel Rate

The GeForce GTX 1650 will be much (about 65%) better at anti-aliasing than the Radeon HD 6870, and should be capable of handling higher screen resolutions more effectively. (explain)

GeForce GTX 1650 47520 Mpixels/sec
Radeon HD 6870 28800 Mpixels/sec
Difference: 18720 (65%)

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 GTX 1650

Amazon.com

Check prices at:

Radeon HD 6870

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 GeForce GTX 1650 Radeon HD 6870
Manufacturer nVidia AMD
Year April 2019 October 2010
Code Name TU117-300-A1 Barts XT
Memory 4096 MB 1024 MB
Core Speed 1485 MHz 900 MHz
Memory Speed 32000 MHz 4200 MHz
Power (Max TDP) 75 watts 151 watts
Bandwidth 131072 MB/sec 134400 MB/sec
Texel Rate 83160 Mtexels/sec 50400 Mtexels/sec
Pixel Rate 47520 Mpixels/sec 28800 Mpixels/sec
Unified Shaders 896 1120
Texture Mapping Units 56 56
Render Output Units 32 32
Bus Type GDDR5 GDDR5
Bus Width 128-bit 256-bit
Fab Process 12 nm 40 nm
Transistors 4700 million 1700 million
Bus PCIe 3.0 x16 PCIe x16
DirectX Version DirectX 12.0 DirectX 11
OpenGL Version OpenGL 4.6 OpenGL 4.1

Memory Bandwidth: Memory bandwidth is the largest amount of information (measured in MB per second) that can be moved over the external memory interface within a second. It is calculated by multiplying the card's bus width by the speed of its memory. If the card has DDR type RAM, it must be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, the faster the card will be in general. It especially helps with AA, High Dynamic Range and higher screen resolutions.

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

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

Display Prices

Hide Prices

GeForce GTX 1650

Amazon.com

Check prices at:

Radeon HD 6870

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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