Geforce GTX 770 vs Radeon VII

Intro

Compare all of that to the Radeon VII, which uses a 7 nm design. AMD has clocked the core speed at 1400 MHz. The HBM2 RAM runs at a frequency of 1000 MHz on this specific model. It features 3840 SPUs along with 240 TAUs and 64 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

Radeon VII		27400 points
Geforce GTX 770		7854 points
	Difference: 19546 (249%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Geforce GTX 770		230 Watts
Radeon VII		295 Watts
	Difference: 65 Watts (28%)

Memory Bandwidth

As far as performance goes, the Radeon VII should theoretically be quite a bit superior to the Geforce GTX 770 overall. (explain)

Radeon VII		1048576 MB/sec
Geforce GTX 770		224384 MB/sec
	Difference: 824192 (367%)

Texel Rate

The Radeon VII will be quite a bit (about 151%) faster with regards to texture filtering than the Geforce GTX 770. (explain)

Radeon VII		336000 Mtexels/sec
Geforce GTX 770		133888 Mtexels/sec
	Difference: 202112 (151%)

Pixel Rate

If using a high resolution is important to you, then the Radeon VII is superior to the Geforce GTX 770, and very much so. (explain)

Radeon VII		89600 Mpixels/sec
Geforce GTX 770		33472 Mpixels/sec
	Difference: 56128 (168%)

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: Memory bandwidth is the largest amount of information (counted in megabytes per second) that can be transferred over the external memory interface within a second. It is worked out by multiplying the bus width by its memory clock speed. If it uses DDR type memory, the result should be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The higher the card's memory bandwidth, the better the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are processed 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 this number, the better the video 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 the graphics card can possibly write to its local memory in a second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the number of Render Output Units by the the core clock speed. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel fill rate is also dependant on many other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the ability to get to the maximum fill rate.