GeForce GTX 1070 Ti vs Geforce GTX 770

Intro

Compare all that to the Geforce GTX 770, which has GPU clock speed of 1046 MHz, and 2048 MB of GDDR5 memory set to run at 1753 MHz through a 256-bit bus. It also is comprised of 1536 SPUs, 128 TAUs, and 32 ROPs.

Display Graphs

Hide Graphs

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

GeForce GTX 1070 Ti		19808 points
Geforce GTX 770		7854 points
	Difference: 11954 (152%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1070 Ti		180 Watts
Geforce GTX 770		230 Watts
	Difference: 50 Watts (28%)

Memory Bandwidth

Theoretically, the GeForce GTX 1070 Ti should be a small bit faster than the Geforce GTX 770 overall. (explain)

GeForce GTX 1070 Ti		262144 MB/sec
Geforce GTX 770		224384 MB/sec
	Difference: 37760 (17%)

Texel Rate

The GeForce GTX 1070 Ti is much (approximately 82%) more effective at anisotropic filtering than the Geforce GTX 770. (explain)

GeForce GTX 1070 Ti		244264 Mtexels/sec
Geforce GTX 770		133888 Mtexels/sec
	Difference: 110376 (82%)

Pixel Rate

If using a high screen resolution is important to you, then the GeForce GTX 1070 Ti is a better choice, by far. (explain)

GeForce GTX 1070 Ti		102848 Mpixels/sec
Geforce GTX 770		33472 Mpixels/sec
	Difference: 69376 (207%)

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

Specifications

Memory Bandwidth: Bandwidth is the maximum amount of information (measured in megabytes per second) that can be moved over the external memory interface in a second. The number is worked out by multiplying the interface width by the speed of its memory. If the card has DDR RAM, it should be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the faster the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are processed in one second. This number is calculated by multiplying the total texture units of the card by the core speed of the chip. The higher this number, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels per second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip can possibly write to the local memory in one second - measured in millions of pixels per second. The figure is calculated by multiplying the number of Render Output Units by the the core speed of the card. ROPs (Raster Operations Pipelines - aka 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, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to get to the max fill rate.