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GeForce GTX 1650 vs Radeon HD 6950 2GB

Intro

The GeForce GTX 1650 has a clock frequency of 1485 MHz and a GDDR5 memory frequency of 8000 MHz. It also uses a 128-bit bus, and uses a 12 nm design. It is comprised of 896 SPUs, 56 TAUs, and 32 ROPs.

Compare that to the Radeon HD 6950 2GB, which has a core clock frequency of 800 MHz and a GDDR5 memory frequency of 1250 MHz. It also uses a 256-bit bus, and makes use of a 40 nm design. It is made up of 1408 SPUs, 88 TAUs, and 32 Raster Operation Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1650 75 Watts
Radeon HD 6950 2GB 200 Watts
Difference: 125 Watts (167%)

Memory Bandwidth

Performance-wise, the Radeon HD 6950 2GB should in theory be quite a bit better than the GeForce GTX 1650 in general. (explain)

Radeon HD 6950 2GB 160000 MB/sec
GeForce GTX 1650 131072 MB/sec
Difference: 28928 (22%)

Texel Rate

The GeForce GTX 1650 is a bit (more or less 18%) more effective at AF than the Radeon HD 6950 2GB. (explain)

GeForce GTX 1650 83160 Mtexels/sec
Radeon HD 6950 2GB 70400 Mtexels/sec
Difference: 12760 (18%)

Pixel Rate

If using a high resolution is important to you, then the GeForce GTX 1650 is the winner, by far. (explain)

GeForce GTX 1650 47520 Mpixels/sec
Radeon HD 6950 2GB 25600 Mpixels/sec
Difference: 21920 (86%)

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 6950 2GB

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 6950 2GB
Manufacturer nVidia AMD
Year April 2019 December 2010
Code Name TU117-300-A1 Cayman Pro
Memory 4096 MB 2048 MB
Core Speed 1485 MHz 800 MHz
Memory Speed 32000 MHz 5000 MHz
Power (Max TDP) 75 watts 200 watts
Bandwidth 131072 MB/sec 160000 MB/sec
Texel Rate 83160 Mtexels/sec 70400 Mtexels/sec
Pixel Rate 47520 Mpixels/sec 25600 Mpixels/sec
Unified Shaders 896 1408
Texture Mapping Units 56 88
Render Output Units 32 32
Bus Type GDDR5 GDDR5
Bus Width 128-bit 256-bit
Fab Process 12 nm 40 nm
Transistors 4700 million 2640 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: Bandwidth is the max amount of information (measured in MB per second) that can be transferred across the external memory interface in a second. The number is worked out by multiplying the bus width by the speed of its memory. In the case of DDR memory, the result should be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The better the memory bandwidth, the better 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 texture map elements (texels) that can be processed per second. This figure is calculated by multiplying the total texture units of the card by the core clock speed of the chip. The better this number, the better the video 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 graphics card can possibly write to the local memory in one second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the amount of Render Output Units by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel output rate is also dependant on lots of other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the potential to get to the maximum fill rate.

Display Prices

Hide Prices

GeForce GTX 1650

Amazon.com

Check prices at:

Radeon HD 6950 2GB

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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