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GeForce 8600 GT 512MB DDR2 vs GeForce RTX 3070 Ti

Intro

The GeForce 8600 GT 512MB DDR2 has core clock speeds of 540 MHz on the GPU, and 400 MHz on the 512 MB of DDR2 memory. It features 32 SPUs along with 16 Texture Address Units and 8 Rasterization Operator Units.

Compare those specs to the GeForce RTX 3070 Ti, which has a core clock speed of 1575 MHz and a GDDR6X memory speed of 1188 MHz. It also makes use of a 256-bit bus, and uses a 8 nm design. It features 6144 SPUs, 192 TAUs, and 96 Raster Operation Units.

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce 8600 GT 512MB DDR2 47 Watts
GeForce RTX 3070 Ti 290 Watts
Difference: 243 Watts (517%)

Memory Bandwidth

The GeForce RTX 3070 Ti, in theory, should perform much faster than the GeForce 8600 GT 512MB DDR2 in general. (explain)

GeForce RTX 3070 Ti 622899 MB/sec
GeForce 8600 GT 512MB DDR2 12800 MB/sec
Difference: 610099 (4766%)

Texel Rate

The GeForce RTX 3070 Ti is a lot (about 3400%) faster with regards to AF than the GeForce 8600 GT 512MB DDR2. (explain)

GeForce RTX 3070 Ti 302400 Mtexels/sec
GeForce 8600 GT 512MB DDR2 8640 Mtexels/sec
Difference: 293760 (3400%)

Pixel Rate

The GeForce RTX 3070 Ti will be much (approximately 3400%) faster with regards to AA than the GeForce 8600 GT 512MB DDR2, and will be able to handle higher resolutions more effectively. (explain)

GeForce RTX 3070 Ti 151200 Mpixels/sec
GeForce 8600 GT 512MB DDR2 4320 Mpixels/sec
Difference: 146880 (3400%)

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 8600 GT 512MB DDR2

Amazon.com

Check prices at:

GeForce RTX 3070 Ti

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 8600 GT 512MB DDR2 GeForce RTX 3070 Ti
Manufacturer nVidia nVidia
Year April 2007 June 2021
Code Name G84 Ampere GA104-400-A1
Memory 512 MB 8192 MB
Core Speed 540 MHz 1575 MHz
Memory Speed 800 MHz 2376 GB/s
Power (Max TDP) 47 watts 290 watts
Bandwidth 12800 MB/sec 622899 MB/sec
Texel Rate 8640 Mtexels/sec 302400 Mtexels/sec
Pixel Rate 4320 Mpixels/sec 151200 Mpixels/sec
Unified Shaders 32 6144
Texture Mapping Units 16 192
Render Output Units 8 96
Bus Type DDR2 GDDR6X
Bus Width 128-bit 256-bit
Fab Process 80 nm 8 nm
Transistors 289 million 17400 million
Bus PCIe x16 PCIe 4.0 x16
DirectX Version DirectX 10 DirectX 12
OpenGL Version OpenGL 3.0 OpenGL 4.6

Memory Bandwidth: Bandwidth is the largest amount of information (counted in megabytes per second) that can be transported over the external memory interface in one second. The number is worked out by multiplying the card's bus width by its memory speed. In the case of DDR type RAM, it should 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 processed per second. This number is worked out by multiplying the total number of texture units 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 in a second.

Pixel Rate: Pixel rate is the maximum number of pixels the graphics card could possibly write to its local memory in one second - measured in millions of pixels per second. The number is worked out by multiplying the amount of Render Output Units by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate is also dependant on quite a few other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the potential to reach the maximum fill rate.

Display Prices

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GeForce 8600 GT 512MB DDR2

Amazon.com

Check prices at:

GeForce RTX 3070 Ti

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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